WO2022161159A1 - 消息转发方法及系统 - Google Patents

消息转发方法及系统 Download PDF

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Publication number
WO2022161159A1
WO2022161159A1 PCT/CN2022/071339 CN2022071339W WO2022161159A1 WO 2022161159 A1 WO2022161159 A1 WO 2022161159A1 CN 2022071339 W CN2022071339 W CN 2022071339W WO 2022161159 A1 WO2022161159 A1 WO 2022161159A1
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WIPO (PCT)
Prior art keywords
message
electronic device
signature
server
sending
Prior art date
Application number
PCT/CN2022/071339
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English (en)
French (fr)
Inventor
曹文砚
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华为技术有限公司
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Publication of WO2022161159A1 publication Critical patent/WO2022161159A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H04L51/04—Real-time or near real-time messaging, e.g. instant messaging [IM]
    • H04L51/043—Real-time or near real-time messaging, e.g. instant messaging [IM] using or handling presence information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H04L51/04—Real-time or near real-time messaging, e.g. instant messaging [IM]
    • H04L51/046—Interoperability with other network applications or services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H04L51/07—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail characterised by the inclusion of specific contents
    • H04L51/10—Multimedia information

Definitions

  • the present application relates to the field of communication technologies, and in particular, to a message forwarding method and system.
  • the distributed technology disperses the computing capability to the devices in the network for computing, and its advantages are that it can be accessed quickly and used by multiple users.
  • Huawei's full-scenario audio and video calling product, Changlian can realize audio and video calls between mobile phones, mobile phones, large screens, speakers and other devices.
  • the device-to-device connection is unblocked, the demand for unblocked messages has attracted more and more attention.
  • chatting messages users can choose the function of forwarding one by one and combining forwarding, which provides users with a convenient and quick way to chat. But when a message that has already been forwarded is forwarded again, the forwarding speed is slower.
  • the present invention provides a message forwarding method and system, which can solve the problem of slow message sending and avoid the problems of repeated uploading of re-forwarded messages, affecting forwarding speed and wasting traffic.
  • Some embodiments of the present application provide a message forwarding method.
  • the present application is described below from various aspects, and the embodiments and beneficial effects of the following various aspects can be referred to each other.
  • the present invention provides a message forwarding method, which is applied to a system composed of a sending-side electronic device serving as a message sender, a server, and a plurality of receiving-side electronic devices serving as a message receiver.
  • the method includes: the sending-side electronic device responding According to the user's forwarding operation for at least one message, the selected at least one message is encapsulated into a message body message, and a signature uniquely corresponding to the message body message is generated; wherein, the forwarding operation is that the electronic device will select at least one message The operation of forwarding to at least one receiving-side electronic device among the plurality of receiving-side electronic devices; the sending-side electronic device sends the message body message and the signature to the server; the server stores the message body message and the signature in the server, and sends the message body message and the signature to the server.
  • the body message is sent to the electronic device on the receiving side; the electronic device on the sending side responds to the user's re-forwarding operation on the selected at least one message or the message body message, and sends the signature of the message body message to the server; wherein, the re-forwarding operation For the sending-side electronic device, forward the previously forwarded at least one selected message or message body message again to at least one receiving-side electronic device among the plurality of receiving-side electronic devices; the server determines, based on the signature, that the server stores the corresponding signature.
  • the message body message is to send the message body message stored in the server to at least one receiving-side electronic device among the plurality of receiving-side electronic devices.
  • the sending-side electronic device after the sending-side electronic device encapsulates at least one message forwarded into a fixed message body packet, it generates a unique signature for the message body packet.
  • the sending-side device When forwarding the previously forwarded message again, the sending-side device only needs to send the signature corresponding to the message to the server. After confirming that the message body corresponding to the message is stored in the server according to the signature, the server will directly store the message corresponding to the signature.
  • the message body is sent to the receiver's electronic device, so that the sending-side electronic device does not need to upload the file and then transparently transmit it, but the server directly forwards it to the receiving-side electronic device, which improves the efficiency of message forwarding.
  • the server determines based on the signature that a message body corresponding to the signature is stored in the server, and further includes: the server sends a message body corresponding to the signature to the sending-side electronic device without uploading the message body message notification, so that the electronic device on the sending side no longer sends the message body message to the server. In this way, a large number of repeated message contents can be avoided from being uploaded to the server, the overhead of the server interface is reduced, and the traffic is saved.
  • the forwarding operation includes the user selecting to forward the selected messages one by one, or the user selecting to forward the selected messages in combination.
  • the sending-side electronic device generates a signature uniquely corresponding to the message body, including: the sending-side electronic device's own sending address based on its own sending address, and a signature used to express the selected message. Meaning data information to generate a unique signature. That is to say, as long as the content of the message and the electronic device on the sending side are fixed, a unique signature can be generated, so that at least one selected message will not be restricted in single chat or group chat at any time, thereby improving the flexibility of message forwarding.
  • the data information used to express the meaning of the at least one message selected includes: a unique ID of each message in the selected messages, the type of the message, and the content of the message one or more of them.
  • the type of the message includes one or more of plain text, rich media file, small file, pre-made emoticon and geographic location;
  • the electronic device on the sending side when the type of the message includes a rich media file, the electronic device on the sending side generates a signature uniquely corresponding to the message body, further including:
  • the sending-side electronics also generates a unique signature based on the rich media file ID, the URL address corresponding to the rich media file, the rich media file name, the rich media file size, and the rich media file remarks and description information.
  • the rich media file includes one or more of voice, video and picture.
  • the encryption algorithm for the signature includes: using the secure hash algorithm SHA256, SHA1, or the message digest algorithm MD5.
  • the present application provides a system for message forwarding, including a sending-side electronic device, a server, and multiple receiving-side electronic devices serving as message receivers, and the sending-side electronic device is used to respond to a user's forwarding operation for at least one message,
  • the selected at least one message is encapsulated into a message body message, and a signature uniquely corresponding to the message body message is generated; wherein, the forwarding operation is that the electronic device forwards the selected at least one message to a plurality of receiving-side electronic devices.
  • the electronic device on the sending side is used to send the message body message and the signature to the server;
  • the server is used to store the message body message and the signature in the server, and send the message body message to the receiver side electronic device;
  • the sending-side electronic device is configured to send the signature of the message body message to the server in response to the user's re-forwarding operation on the selected at least one message or message-body message; wherein the re-forwarding operation is the sending-side electronic device
  • the device forwards the previously forwarded at least one selected message or message body message again to at least one receiving-side electronic device among the plurality of receiving-side electronic devices;
  • the server is configured to determine, based on the signature, that a message body corresponding to the signature is stored in the server message, and send the message body message stored in the server to at least one receiving-side electronic device among the plurality of receiving-side electronic devices.
  • the sending-side electronic device after the sending-side electronic device encapsulates at least one forwarded message into a fixed message body packet, it generates a unique signature for the message body packet.
  • the electronic device on the sending side only needs to send the signature corresponding to the message to the server.
  • the server After confirming that the message body corresponding to the signature is stored in the server according to the signature, the server directly stores the message body corresponding to the signature.
  • the message body message sent to the receiver's device does not wait for the sending side electronic device to upload the message body message, but directly forwards the message body message to the receiving side electronic device, which improves the efficiency of message forwarding.
  • the server is further configured to: the server is configured to send a notification to the sending-side electronic device that the message body message corresponding to the signature does not need to be uploaded, so that the sending-side electronic device no longer needs to upload a message body message corresponding to the signature. Send a message body packet to the server. Therefore, a large number of repeated message contents can be avoided from being uploaded to the server, the overhead of the server interface is reduced, and the traffic is saved.
  • the forwarding operation includes the user selecting to forward the selected messages one by one, or the user selecting to forward the selected messages in combination.
  • the sending-side electronic device is specifically used for: the sending-side electronic device is used to generate a unique signature based on its own sending address and data information used to express the meaning of the selected message .
  • the data information used to express the meaning of the selected at least one message includes: a unique ID of each of the selected messages, the type of the message, and the content of the message one or more of them.
  • the type of the message includes one or more of plain text, rich media file, small file, pre-made emoticon and geographic location;
  • the electronic device on the sending side when the type of the message includes a rich media file, the electronic device on the sending side generates a signature uniquely corresponding to the message body message, and further includes: the electronic device on the sending side is further configured to be based on the rich media file ID, the URL address corresponding to the rich media file, The rich media file name, rich media file size, and rich media file comment description information generate a unique signature.
  • the rich media file includes one or more of voice, video and picture.
  • the encryption algorithm for the signature includes: using the secure hash algorithm SHA256, SHA1, or the message digest algorithm MD5.
  • the present application also provides a message forwarding method, which is applied to an electronic device, and the method includes:
  • the electronic device In response to the user's forwarding operation for at least one message, the electronic device encapsulates the selected at least one message into a message body message, and generates a signature uniquely corresponding to the message body message; An operation of forwarding at least one message to at least one receiving-side electronic device among the plurality of receiving-side electronic devices;
  • the electronic device sends the message body message and the signature to the server, so that the server stores the message body message and the signature, and transparently transmits the message body message to the receiving-side electronic device;
  • the electronic device In response to the user's re-forwarding operation on the selected at least one message or message-body message, the electronic device sends the signature of the message-body message to the server; wherein, the re-forwarding operation is that the electronic device forwards the previously selected at least one message.
  • the message or the message body packet is forwarded to the receiving side electronic device again; so that the server determines based on the signature that a message body packet corresponding to the signature is stored in the server, and sends the message body packet to the receiving side electronic device.
  • the electronic device after the electronic device encapsulates at least one forwarded message into a fixed message body packet, it generates a unique signature for the message body packet.
  • the electronic device When forwarding the previously forwarded message again, the electronic device only needs to send the signature corresponding to the message to the server, so that the server can directly store the message body corresponding to the signature according to the signature and directly store the message corresponding to the signature.
  • the message body message sent to the receiver's device does not need to be uploaded to the server, but is directly forwarded by the server to the receiving side electronic device, which improves the efficiency of message forwarding.
  • the forwarding operation includes the user selecting to forward the selected messages one by one, or the user selecting to forward the selected messages in combination.
  • the electronic device generates a signature uniquely corresponding to the message body message, including: the electronic device based on its own sending address, and data information used to express the meaning of the selected message Generate a unique signature.
  • the data information used to express the meaning of the selected at least one message includes: a unique ID of each of the selected messages, the type of the message, and the content of the message one or more of them.
  • the type of the message includes one or more of plain text, rich media file, small file, pre-made emoticon and geographic location; wherein, when the type of the message includes a rich media file
  • the electronic device When the electronic device generates a signature uniquely corresponding to the message body message, the electronic device also generates a unique signature based on the rich media file ID, the URL address corresponding to the rich media file, the file name, the file size and the file remark description information.
  • the rich media file includes one or more of voice, video and picture.
  • the encryption algorithm for the signature includes: using the secure hash algorithm SHA256 or SHA1, or the message digest algorithm MD5.
  • the present application also provides a message forwarding method, which is applied to a server, and the method includes:
  • the server stores the message body message sent by the electronic device and the signature corresponding to the message body message in the server, and sends the message body message to the electronic device on the receiving side; when the server receives the signature again, it confirms its internal storage based on the signature There is a message body message corresponding to the signature, and the message body message is sent to the corresponding electronic device on the receiving side.
  • the server can retrieve the message body message forwarded by the electronic device for the first time from its interior according to the signature, and directly forward it to the corresponding electronic device on the receiving side, without waiting for the electronic device on the sending side The device uploads again, which improves the efficiency of message forwarding.
  • the server confirms, based on the signature, that a message body corresponding to the signature is stored in the server, further comprising: the server sending the electronic device on the sending side does not need to upload the message body corresponding to the signature message notification, so that the electronic device on the sending side no longer sends the message body message to the server. Therefore, a large number of repeated message contents can be avoided from being uploaded to the server, the overhead of the server interface is reduced, and the traffic is saved.
  • the application provides an electronic device, comprising:
  • memory for storing instructions for execution by one or more processors of the device
  • a processor configured to execute the method of the embodiment of the third aspect or the fourth aspect.
  • the present application provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the processor causes the processor to execute the method of the third aspect or the fourth aspect embodiment.
  • the present application discloses a computer program product containing instructions, which, when executed on a computer, cause the computer to execute the method disclosed in the embodiments of the third aspect or the fourth aspect.
  • the present application discloses a device including a processor, a memory and a communication module.
  • the processor, the memory, and the communication module communicate with each other through the internal link path, and transmit control and/or data signals, so that the device executes the method disclosed in the third aspect or the fourth aspect embodiment.
  • Figure 1 is a schematic diagram of a typical communication system
  • Fig. 2a is a flow chart of message forwarding in an exemplary solution of the prior art
  • Figure 2b is a flow chart of message forwarding in another exemplary solution of the prior art
  • FIG. 3 is a schematic structural diagram of an electronic device according to another embodiment of the present application.
  • FIG. 4 is a block diagram of a software structure of an electronic device according to an embodiment of the application.
  • FIG. 5 is a schematic structural diagram of a server according to an embodiment of the application.
  • FIG. 6 is a schematic flowchart of a message fast forwarding according to an embodiment of the present application.
  • Fig. 7a is a flow chart of the judgment that the selected message is forwarded again by the mobile phone on the sending side according to another embodiment of the application;
  • FIG. 7b is a flowchart of a cloud server judging that a selected message is re-forwarded according to an embodiment of the application;
  • 8a is a schematic diagram of a mobile phone interface according to another embodiment of the application.
  • 8b is a schematic diagram of a mobile phone interface according to an embodiment of the application.
  • 8c is a schematic diagram of a mobile phone interface according to an embodiment of the application.
  • 9a is a schematic diagram of a mobile phone interface according to an embodiment of the application.
  • 9b is a schematic diagram of a mobile phone interface according to an embodiment of the application.
  • FIG. 11 is a schematic diagram of a terminal device according to some embodiments of the present application.
  • FIG. 12 is a block diagram of a system on a chip (SoC) according to some embodiments of the present application.
  • SoC system on a chip
  • FIG. 1 shows a schematic diagram of a typical communication system.
  • the communication system includes a mobile phone 101 , a cloud server 102 , a mobile phone 103 and a tablet 104 .
  • the mobile phone 101 is used as the electronic device of the message sender, and the mobile phone 103 and the tablet 104 are used as the electronic device of the message receiver.
  • the mobile phone 101 When the user forwards a message to the mobile phone 103 through the mobile phone 101, the mobile phone 101 first encapsulates the message to be forwarded selected by the user into a fixed message body. Messages are encapsulated into fixed message body packets.
  • the mobile phone 101 sends the signature to the cloud server, and the cloud server sends the message body to the mobile phone 103 .
  • Fig. 2a shows a schematic flow chart of an exemplary message forwarding in the prior art. As shown in Fig. 2a, the following steps are included: the user selects the message to be forwarded on the sender device, for example, forwards 50 messages.
  • the sender device encapsulates the 50 messages selected by the user into message body packets and sends them to the cloud side.
  • the cloud side transparently transmits the message body to the receiving end device.
  • the receiver receives and parses the message body.
  • the sender device still encapsulates the 50 messages into message body packets, and uploads them to the cloud side. Since a large number of message body packets are uploaded to the cloud, not only traffic is wasted, but also the interface overhead on the cloud is high, which affects the speed of message sending.
  • Fig. 2b shows a flow chart of message forwarding in another exemplary solution of the prior art.
  • the user chooses to send a rich media message
  • the rich media message includes pictures, videos and text files.
  • the sender device signs the pictures, videos and text files selected by the user respectively, and sends the signatures to the cloud side.
  • the cloud side determines whether the file needs to be uploaded based on the signature.
  • the sender device uploads these rich media messages to the cloud side, and then encapsulates these rich media messages into message body packets, which are transparently transmitted from the cloud side to the receiver device. If the information has been sent before, there is no need to upload the rich media message file to the cloud side.
  • the sender device encapsulates these rich media messages into message body packets, and sends the message body packets to the cloud side, and the cloud side sends the message
  • the body packet is transparently transmitted to the receiving end device.
  • a single file is signed, for example, a picture, a video and a text file are signed respectively, and whether these files have been uploaded before is judged by the signature.
  • the communication system includes a mobile phone 101 , a cloud server 102 , a mobile phone 103 and a tablet 104 .
  • the mobile phone 101 is used as the electronic device of the message sender, and the mobile phone 103 and the tablet 104 are used as the electronic device of the message receiver.
  • the mobile phone 101 When the user forwards a message to the mobile phone 103 through the mobile phone 101, the mobile phone 101 first encapsulates the message to be forwarded selected by the user into a fixed message body packet, and signs the message body packet.
  • the mobile phone 101 encapsulates the 5 messages into a fixed message body, and generates a unique corresponding signature for the message body, that is, to make a whole of the 5 messages. unique signature.
  • the mobile phone 101 sends the signature and the message body message corresponding to the signature to the cloud server, and the cloud server sends the message body message to the mobile phone 103 .
  • the mobile phone 101 sends the signatures corresponding to the five messages selected again to the cloud server 102, and the cloud server 102 queries according to the signatures corresponding message body packet, and directly send the message body packet corresponding to the signature to the tablet 104 . Therefore, the cloud server does not need to wait for the mobile phone 101 to upload the message body message, but directly forwards the stored message body message corresponding to the signature to the receiver, thereby improving the speed of message forwarding.
  • the electronic device sent as a message may also be an electronic device other than a mobile phone, for example, a tablet computer, a notebook computer, a super mobile personal computer, a personal digital assistant (PDA), etc.
  • the electronic device serving as the recipient may also be an electronic device with an information receiving function, such as a notebook computer, a super mobile personal computer, a personal digital assistant (PDA), or the like, or an electronic device with an information receiving function.
  • FIG. 3 shows a schematic structural diagram of an electronic device.
  • the electronic device 100 may be implemented as a mobile phone 101 as shown in FIG. 1 , or may be implemented as other electronic devices, such as a computer, a watch, and the like.
  • the electronic device 100 may include a processor 110, an external memory interface 120, an internal memory 121, a universal serial bus (USB) connector 130, a charge management module 140, a power management module 141, a battery 142, an antenna 1, an antenna 2 , mobile communication module 150, wireless communication module 160, audio module 170, speaker 170A, receiver 170B, microphone 170C, headphone jack 170D, sensor module 180, buttons 190, motor 191, indicator 192, camera 193, display screen 194, and Subscriber identification module (subscriber identification module, SIM) card interface 195 and so on.
  • SIM Subscriber identification module
  • the sensor module 180 may include a pressure sensor 180A, a gyroscope sensor 180B, an air pressure sensor 180C, a magnetic sensor 180D, an acceleration sensor 180E, a distance sensor 180F, a proximity light sensor 180G, a fingerprint sensor 180H, a temperature sensor 180J, a touch sensor 180K, and ambient light. Sensor 180L, bone conduction sensor 180M, etc.
  • the structures illustrated in the embodiments of the present invention do not constitute a specific limitation on the electronic device 100 .
  • the electronic device 100 may include more or less components than shown, or combine some components, or separate some components, or arrange different components.
  • the illustrated components may be implemented in hardware, software, or a combination of software and hardware.
  • the processor 110 may include one or more processing units, for example, the processor 110 may include an application processor (application processor, AP), a modem processor, a graphics processor (graphics processing unit, GPU), an image signal processor (image signal processor, ISP), controller, video codec, digital signal processor (digital signal processor, DSP), baseband processor, and/or neural-network processing unit (neural-network processing unit, NPU), etc. Wherein, different processing units may be independent devices, or may be integrated in one or more processors.
  • application processor application processor, AP
  • modem processor graphics processor
  • ISP image signal processor
  • controller video codec
  • digital signal processor digital signal processor
  • baseband processor baseband processor
  • neural-network processing unit neural-network processing unit
  • the processor 110 may generate an operation control signal according to the instruction operation code and the timing signal, and complete the control of fetching and executing the instruction.
  • a memory may also be provided in the processor 110 for storing instructions and data.
  • the memory in processor 110 is cache memory. This memory may hold instructions or data that have just been used or recycled by the processor 110 . If the processor 110 needs to use the instruction or data again, it can be called directly from the memory. Repeated accesses are avoided and the latency of the processor 110 is reduced, thereby increasing the efficiency of the system.
  • the processor 210 may store the instructions for implementing the fast forwarding of messages according to the present application through the provided memory.
  • the electronic device 100 receives the forwarding operation for at least one message input by the user, and encapsulates the at least one message selected by the user into a message body packet.
  • the electronic device 100 generates a unique corresponding signature from the encapsulated message body, and when the electronic device 100 sends the message to the receiving-side electronic device that receives the message for the first time, the electronic device 100 combines the signature with the message corresponding to the signature.
  • the body message is uploaded to the server, so that the message body message is transparently transmitted to the receiving-side electronic device through the server.
  • the electronic device 100 forwards the above-mentioned forwarded message to any device of the receiving-side electronic device again (the receiving-side electronic device may be the object that received the information before, or it may be different from the object that received the message before), the electronic device The device does not need to upload the message body corresponding to the selected message again, but only needs to send the signature corresponding to the message body to the server, so that the server can query the stored message body corresponding to the signature according to the signature. , and send the message body to the device on the receiving side to be forwarded again. Because the method does not need to upload the message body message corresponding to the repeatedly forwarded message to the server, but directly transparently transmits the message body message to the receiving-side electronic device from the server, the efficiency of message forwarding is improved.
  • the wireless communication function of the electronic device 100 may be implemented by the antenna 1, the antenna 2, the mobile communication module 150, the wireless communication module 160, the modulation and demodulation processor, the baseband processor, and the like.
  • Antenna 1 and Antenna 2 are used to transmit and receive electromagnetic wave signals.
  • Each antenna in electronic device 100 may be used to cover a single or multiple communication frequency bands. Different antennas can also be reused to improve antenna utilization.
  • the antenna 1 can be multiplexed as a diversity antenna of the wireless local area network. In other embodiments, the antenna may be used in conjunction with a tuning switch.
  • the mobile communication module 150 may provide wireless communication solutions including 2G/3G/4G/5G etc. applied on the electronic device 100 .
  • the mobile communication module 150 may include at least one filter, switch, power amplifier, low noise amplifier (LNA) and the like.
  • the mobile communication module 150 can receive electromagnetic waves from the antenna 1, filter and amplify the received electromagnetic waves, and transmit them to the modulation and demodulation processor for demodulation.
  • the mobile communication module 150 can also amplify the signal modulated by the modulation and demodulation processor, and then turn it into an electromagnetic wave for radiation through the antenna 1 .
  • at least part of the functional modules of the mobile communication module 150 may be provided in the processor 110 .
  • at least part of the functional modules of the mobile communication module 150 may be provided in the same device as at least part of the modules of the processor 110 .
  • the antenna 1 of the electronic device 100 is coupled to the mobile communication module 150, and the antenna 2 is coupled to the wireless communication module 160, so that the electronic device 100 can convert the message body packet corresponding to the message selected by the user and the message body packet
  • the corresponding signature is uploaded to the cloud side, so that the cloud side transparently transmits the message body to the electronic device on the receiving side.
  • the electronic device 100 implements a display function through a GPU, a display screen 194, an application processor, and the like.
  • the GPU is a microprocessor for image processing, and is connected to the display screen 194 and the application processor.
  • the GPU is used to perform mathematical and geometric calculations for graphics rendering.
  • Processor 110 may include one or more GPUs that execute program instructions to generate or alter display information.
  • Display screen 194 is used to display images, videos, and the like.
  • Display screen 194 includes a display panel.
  • the display panel can be a liquid crystal display (LCD), an organic light-emitting diode (OLED), an active-matrix organic light-emitting diode or an active-matrix organic light-emitting diode (active-matrix organic light).
  • LED diode AMOLED
  • flexible light-emitting diode flexible light-emitting diode (flex light-emitting diode, FLED), Miniled, MicroLed, Micro-oLed, quantum dot light-emitting diode (quantum dot light emitting diodes, QLED) and so on.
  • the electronic device 100 may include one or N display screens 194 , where N is a positive integer greater than one.
  • the display screen may display an interface where the application is opened and the content of the messages chatted by the user.
  • the user may select the message to be forwarded according to the content displayed on the display screen 194, and select the forwarding method, such as forwarding one by one, or merge forward.
  • the Internal memory 121 may be used to store computer executable program code, which includes instructions.
  • the internal memory 121 may include a storage program area and a storage data area.
  • the storage program area can store an operating system, an application program required for at least one function (such as a sound playback function, an image playback function, etc.), and the like.
  • the storage data area may store data (such as audio data, phone book, etc.) created during the use of the electronic device 100 and the like.
  • the internal memory 121 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, universal flash storage (UFS), and the like.
  • the processor 110 executes various functional applications and data processing of the electronic device 100 by executing the instructions stored in the internal memory 121 and/or the instructions stored in the memory provided in the processor, for example, executing the message application of the electronic device 100 One-by-one forwarding function or merge forwarding function in , and the processing of message data.
  • the software system of the electronic device 100 may adopt a layered architecture, an event-driven architecture, a microkernel architecture, a microservice architecture, or a cloud architecture.
  • the embodiment of the present invention takes an Android system with a layered architecture as an example to illustrate the software structure of the electronic device 100 as an example.
  • FIG. 4 is a block diagram of a software structure of an electronic device 100 according to an embodiment of the present invention.
  • the layered architecture divides the software into several layers, and each layer has a clear role and division of labor. Layers communicate with each other through software interfaces.
  • the Android system is divided into four layers, which are, from top to bottom, an application layer, an application framework layer, an Android runtime (Android runtime) and a system library, and a kernel layer.
  • the application layer can include a series of application packages.
  • the application package can include applications such as camera, gallery, calendar, call, map, navigation, WLAN, Bluetooth, music, message, short message and so on.
  • the message application may be used to encapsulate the message selected by the user to be forwarded into a message body packet, and sign the message body packet.
  • the application framework layer provides an application programming interface (application programming interface, API) and a programming framework for applications in the application layer.
  • the application framework layer includes some predefined functions.
  • the application framework layer may include content providers, view systems, telephony managers, resource managers, notification managers, and the like.
  • Content providers are used to store and retrieve data and make these data accessible to applications.
  • the data may include video, images, audio, calls made and received, browsing history and bookmarks, phone book, etc.
  • the view system includes visual controls, such as controls for displaying text, controls for displaying pictures, and so on. View systems can be used to build applications.
  • a display interface can consist of one or more views.
  • the display interface including the short message notification icon may include a view for displaying text and a view for displaying pictures.
  • the resource manager provides various resources for the application, such as localization strings, icons, pictures, layout files, video files and so on.
  • the notification manager enables applications to display notification information in the status bar, which can be used to convey notification-type messages, and can disappear automatically after a brief pause without user interaction. For example, the notification manager is used to notify download completion, message reminders, etc.
  • the notification manager can also display notifications in the status bar at the top of the system in the form of a graphic or scroll bar text, such as notifications from applications running in the background, or on-screen notifications in the form of a dialog window. For example, text information is prompted in the status bar, a prompt sound is issued, the electronic device vibrates, and the indicator light flashes.
  • Android Runtime includes core libraries and a virtual machine. Android runtime is responsible for scheduling and management of the Android system.
  • the core library consists of two parts: one is the function functions that the java language needs to call, and the other is the core library of Android.
  • the application layer and the application framework layer run in virtual machines.
  • the virtual machine executes the java files of the application layer and the application framework layer as binary files.
  • the virtual machine is used to perform functions such as object lifecycle management, stack management, thread management, safety and exception management, and garbage collection.
  • a system library can include multiple functional modules. For example: Media Libraries, 3D graphics processing library (eg: OpenGL ES), 2D graphics engine (eg: SGL), etc.
  • 3D graphics processing library eg: OpenGL ES
  • 2D graphics engine eg: SGL
  • the media library supports playback and recording of a variety of commonly used audio and video formats, as well as still image files.
  • the media library can support a variety of audio and video encoding formats, such as: MPEG4, H.264, MP3, AAC, AMR, JPG, PNG, etc.
  • the 3D graphics processing library is used to implement 3D graphics drawing, image rendering, compositing, and layer processing.
  • 2D graphics engine is a drawing engine for 2D drawing.
  • the kernel layer is the layer between hardware and software.
  • the kernel layer contains at least display drivers, camera drivers, audio drivers, and sensor drivers.
  • a corresponding hardware interrupt is sent to the kernel layer.
  • the kernel layer processes touch operations into raw input events (including touch coordinates, timestamps of touch operations, etc.). Raw input events are stored at the kernel layer.
  • the application framework layer obtains the original input event from the kernel layer, and identifies the control corresponding to the input event.
  • the touch operation is a touch click operation
  • the control corresponding to the click operation is the control of the message application icon. Open the corresponding message application, where the message application may be application software for chatting, etc.
  • FIG. 5 shows a schematic structural diagram of a server.
  • the server 500 may be implemented as the cloud server 101 shown in FIG. 1 , or may be implemented as other servers.
  • Server 500 may include one or more processors 501 coupled to controller hub 503 .
  • the controller hub 503 is connected via a multidrop bus such as a Front Side Bus (FSB), a point-to-point interface such as a Quick Path Interconnect (QPI), or the like 506 communicates with the processor 501 .
  • Processor 501 executes instructions that control general types of data processing operations.
  • the controller hub 503 includes, but is not limited to, a Graphics Memory Controller Hub (GMCH) (not shown) and an Input/Output Hub (IOH) (which may be on a separate chip) (not shown), where the GMCH includes the memory and graphics controller and is coupled to the IOH.
  • GMCH Graphics Memory Controller Hub
  • IOH Input/Output Hub
  • Server 500 may also include a coprocessor 502 and memory 504 coupled to controller hub 503 .
  • the memory and GMCH may be integrated within the processor (as described in this application), with the memory 504 and coprocessor 502 coupled directly to the processor 501 and to the controller hub 503, the controller hub 503 and IOH are in a single chip.
  • the memory 504 may be, for example, Dynamic Random Access Memory (DRAM), Phase Change Memory (PCM), or a combination of the two.
  • DRAM Dynamic Random Access Memory
  • PCM Phase Change Memory
  • the coprocessor 502 is a special purpose processor, such as, for example, a high throughput MIC processor (Many Integerated Core, MIC), a network or communication processor, a compression engine, a graphics processor, a general graphics processor (General Purpose Computing on GPU, GPGPU), or embedded processors, etc.
  • a high throughput MIC processor Many Integerated Core, MIC
  • MIC Manufacturing Integerated Core
  • GPGPU General Purpose Computing on GPU
  • embedded processors etc.
  • FIG. 5 Optional properties of the coprocessor 502 are shown in FIG. 5 with dashed lines.
  • Memory 504 acts as a computer-readable storage medium and may include one or more tangible, non-transitory computer-readable media for storing data and/or instructions.
  • memory 504 may include any suitable non-volatile memory such as flash memory and/or any suitable non-volatile storage device, such as one or more hard-disk drives (HDD(s)), one or more Multiple Compact Disc (CD) drives, and/or one or more Digital Versatile Disc (DVD) drives.
  • HDD hard-disk drives
  • CD Multiple Compact Disc
  • DVD Digital Versatile Disc
  • the server 500 may further include a network interface (Network Interface Controller, NIC) 506 .
  • the network interface 506 may include a transceiver for providing a radio interface for the server 500 to communicate with any other suitable devices (eg, front-end modules, antennas, etc.).
  • network interface 506 may be integrated with other components of server 500 .
  • the network interface 506 can implement the functions of the communication unit in the above-described embodiments.
  • the server 500 may further include an input/output (I/O) device 505 .
  • I/O 505 may include: a user interface designed to enable a user to interact with server 500; a peripheral component interface designed to enable peripheral components to also interact with server 500; and/or sensors designed to determine the environment associated with server 500 Condition and/or location information.
  • Figure 5 is exemplary only. That is, although FIG. 5 shows that the server 500 includes multiple devices such as the processor 501 , the controller center 503 , and the memory 504 , in practical applications, the devices using the methods of the present application may only include the devices of the server 500 Some of the devices, for example, may contain only the processor 501 and the NIC 1206 . The properties of the optional device in Figure 5 are shown in dashed lines.
  • the memory 504 which is a computer-readable storage medium, stores an instruction, which, when executed on the computer, causes the server 500 to receive a message body message sent by the electronic device on the sending side and the message body message corresponds to the message body message. and store the message body and the signature in the memory 504, and at the same time send the message body to the address of the receiving-side electronic device provided by the sending-side electronic device.
  • the server 500 when the server 500 receives the same signature sent from the same sending-side electronic device again, it will query the corresponding message body message in the memory 504 according to the signature, and directly send the message body message to the sending-side electronic device.
  • the address of the electronic device on the receiving side sent twice may be the same or different, which is not limited here.
  • FIG. 6 shows a schematic flow chart of fast forwarding of messages.
  • the view includes a communication system for realizing message forwarding. , a cloud server 602, and a mobile phone 603 and a mobile phone 604 as the receiving-side electronic devices for receiving messages.
  • the electronic device on the receiving side received as the message may be the same as the mobile phone 603 received for the first time, or it may be another mobile phone 604 different from the mobile phone 603 .
  • the message forwarded for the first time is sent to the mobile phone 603, and the information forwarded again is sent to the mobile phone 604 as an example for description.
  • the flowchart mainly includes the process of forwarding the selected at least one message for the first time from the mobile phone 601 to the mobile phone 603, namely S611-S611, and the process of repeating (again) forwarding the selected at least one message, namely S621-S626.
  • Each step is described below.
  • Step S611 the mobile phone 601 receives the forwarding operation of at least one message selected by the user.
  • the forwarding operation may be forwarding one by one, or may be combined forwarding.
  • the user uses the mobile phone 601 to chat with a friend through a chat application, and the friend uses the mobile phone 603 .
  • the 50 messages are sent to a friend's mobile phone 603 by combining and forwarding, so that the friend can see the content of the 50 messages and make chatting more smoothly.
  • step S612 the mobile phone 601 encapsulates at least one selected message into a message body packet.
  • 50 messages are encapsulated into a message body packet containing 50 messages.
  • Step S613 the mobile phone 601 generates a unique signature corresponding to the message body message.
  • the signature is used as the only signature representing the content of the 50 messages.
  • the specific information used to generate the signature includes at least the sender's address, and data information used to express the meaning of the selected message, such as message ID, message type, and message content.
  • the information for generating the signature will be described in detail, please refer to the description about the signature in the following embodiments.
  • the algorithm of the signature may use the secure hash algorithm SHA256, SHA1, or the message digest algorithm MD5, etc., which is not limited herein.
  • Step S614 sending the message body message and the signature to the cloud server.
  • the mobile phone 601 will also send the address of the mobile phone 603 on the receiving side to the cloud server, so that the server can confirm the object to be forwarded.
  • the mobile phone 601 sends the message body message and the signature to the cloud server, and causes the cloud server to execute steps S615-S616, That is, the cloud server 602 stores the message body message and the corresponding signature, and transparently transmits the message body message to the mobile phone 603 .
  • the process of judging whether at least one message selected by the user is forwarded for the first time or repeated forwarding may be performed in the mobile phone 601 on the sending side, or may be performed in the cloud server 602, here not as a limitation.
  • the steps of judging whether repeated forwarding is performed in the mobile phone 601 or in the cloud server 602 will be exemplified respectively, and refer to the following embodiments for details.
  • Step S617 the mobile phone 603 receives the message body packet, and parses the message body packet, so that the user using the mobile phone 603 can know the message content in the message body packet.
  • the above steps are the steps performed by the mobile phone 601 , the cloud server 602 and the mobile phone 603 when at least one message selected by the user is forwarded to the mobile phone 601 by the mobile phone 601 for the first time.
  • Step S621 the mobile phone 601 receives the forwarding operation of at least one message selected by the user again. For example, in step S611 , after the user selects 50 messages, the same 50 messages are selected again and forwarded to the mobile phone 604 in this step.
  • Step S622 the mobile phone 601 encapsulates at least one of the selected messages into a message body packet.
  • Step S623 the mobile phone 601 generates a signature uniquely corresponding to the message body.
  • steps S622 and 623 when the mobile phone 601 confirms that at least one of the selected messages has been forwarded again, for example, the selected 50 messages have been forwarded for the first time, Then, the mobile phone 601 can directly obtain the signatures corresponding to the 50 messages from the local storage without generating them again. This is not intended to limit this application.
  • Step S624 the mobile phone 601 sends the signature to the cloud server. In this step, the address of the mobile phone 604 on the receiving side should also be included.
  • Step S625 the cloud server 602 confirms the message body message according to the signature. After receiving the signature, the cloud server 602 searches the local storage for the message body message corresponding to the signature according to the signature.
  • the cloud server 602 finds that there is no message body message corresponding to the signature in the local storage, the cloud server may notify the mobile phone 601 to upload the message body message corresponding to the signature. If the cloud server 602 confirms that there is a message body message corresponding to the signature in the local storage. And execute step S626.
  • step S626 the cloud server 602 sends the message body message corresponding to the signature to the mobile phone 604.
  • the mobile phone 604 After receiving the message body packet, the mobile phone 604 parses the message body packet. Complete the process of forwarding the message again.
  • the sending-side electronic device for example, the mobile phone 602 encapsulates at least one message forwarded by the user into a message body packet, and then signs the message body packet, that is, the message body selected by the user is signed.
  • the overall signature is performed, and when the cloud server receives the forwarded message for the first time, it stores the message body and the corresponding signature locally.
  • the cloud server does not need the mobile phone 601 to send the message corresponding to the signature again.
  • the message is uploaded, but the message body message is directly sent to the electronic device on the receiving side. It is no longer necessary to wait for the mobile phone 601 to upload the message body, which improves the speed of message forwarding.
  • the mobile phone 601 does not need to upload the message body message again, which reduces the overhead of the cloud server interface and saves traffic.
  • step S613 The information for generating the signature involved in step S613 will be described in detail below.
  • the information used to generate the signature includes the sender's address, and data information used to express the meaning of the selected message, such as message ID, message type, and message content.
  • the contents listed in Table 1 can be used as required fields to generate a unique signature.
  • the mandatory fields included are "Sender ID”, “Message ID”, “Message Type”, “Message Content”.
  • the “sender ID” is used to identify the sender, for example, the address of the sender, so that the receiver can know the unique sender of the message.
  • the "message ID” is used to identify the uniqueness of a message, for example, a hash value of a digital tag used to mark the message, etc.
  • Message Type is used to identify the type of message, for example, plain text, rich media message, small file, emoticon, geographic location, etc.
  • the "message content” is used to express the text information content that the user wants to forward, for example, the text content of 50 messages that the user wants to forward.
  • the information used to generate the signature needs to include "file ID”, “file URL”, “file name” and “file size” , “File Description”, where the file ID is “Rich Media File ID”, the file URL is “Rich Media File URL”, the file name is “Rich Media File Name”, the file size is “Rich Media File Size”, and the file description For “remark description information of rich media files” and so on.
  • the information used to generate the signature may also include "file duration”, “file sound wave”, “file remarks”, “ File Height, File Height, Thumbnail ID, Thumbnail URL, Thumbnail Width, Thumbnail Height, Longitude, Latitude, File Key, Display Index, Subfile Index "Contact Card”, “File Type”, etc.
  • file duration a file duration
  • file sound wave a file that specifies "file height”
  • Thumbnail ID Thumbnail URL
  • Thumbnail Width Thumbnail Height
  • Thumbnail Height Longitude, Latitude, File Key
  • Display Index Subfile Index
  • the information used for signature mentioned in the embodiments of this application is an exemplary description.
  • the information used to generate the signature is different, such as the size of the pre-predicted emoticon file, the size of the emoticon package, etc. . In order to meet the uniqueness of the signature, it is not limited here.
  • FIG. 7a shows a flow chart of the mobile phone on the sending side judging that the selected message is forwarded again.
  • the user selects 50 messages and forwards them to the mobile phone 603 in combination. Proceed as follows:
  • Step S711 the mobile phone 601 receives the combined forwarding of the 50 messages by the user. This step is the same as the process of step S611 in Fig. 6 .
  • Step S712 the mobile phone 601 encapsulates 50 messages into a message body packet, and generates a unique signature for the message body packet. Steps S612-S613 in FIG. 6 .
  • step 713 the mobile phone 601 determines whether the 50 messages are selected again, and the user wants to forward them again.
  • the mobile phone 601 may save the message body message or signature that has been forwarded each time it is forwarded.
  • step S714 the mobile phone 601
  • the signature is directly sent to the cloud server, and this step is the same as the process of step S624 in FIG. 6 .
  • step S715 the mobile phone 601 stores the information in step S720 in step S720.
  • the generated signature and message body are sent to the cloud server. This step is the same as the process of step S614 in FIG. 6 .
  • the judgment method of the embodiment of the present application is simple and convenient to operate. At the same time, the operation of judging whether to be selected again and forwarding is set on the mobile phone 601 of the sending end, which can reduce the workload of the cloud server judging.
  • the cloud server when the mobile phone performs step S714 and the mobile phone directly sends the signature to the cloud server, the cloud server can further determine whether a message body corresponding to the signature is stored in the memory of the cloud server after receiving the signature This prevents the message that the user wants to forward from reaching the mobile phone 603 on the sending side accurately.
  • 7b shows a flow chart of the cloud server judging that the selected message is forwarded again.
  • the user selects 50 messages and forwards them to the mobile phone 603 in combination. Proceed as follows:
  • Step S721 the mobile phone 601 receives the combined forwarding of the 50 messages by the user. Step S611 in FIG. 6 .
  • Step S722 the mobile phone 601 encapsulates 50 messages into a message body packet, and generates a unique signature for the message body packet. Steps S612-S613 in FIG. 6 .
  • Step S723 the mobile phone 601 sends the signature to the cloud server. That is to say, the mobile phone 601 only sends the signature to the cloud server if it is not sure whether it is forwarded here. It is up to the server to determine whether the message body needs to be uploaded.
  • Step S724 the cloud server 602 determines whether the message body packet corresponding to the signature is forwarded again.
  • the cloud server 602, according to the signature inquires from the local storage whether a message body message corresponding to the signature is stored.
  • step S725 is executed.
  • the cloud server informs the mobile phone 601 that the message body does not need to be uploaded.
  • the cloud server can notify the mobile phone 601 that it is not necessary to upload the message body message corresponding to the signature by sending a notification, for example, sending an acknowledgement character (Acknowledge character, ACK).
  • ACK acknowledgement character
  • steps S726-S727 are executed.
  • the cloud server 602 informs the mobile phone 601 that the message body needs to be uploaded. For example, the cloud server 602 sends a message to inform the mobile phone 601 that there is no message body corresponding to the signature in the cloud server, or that the message forwarding instruction is executed for the first time, and the message body corresponding to the signature needs to be uploaded.
  • step S727 the mobile phone uploads the message body message corresponding to the signature to the cloud server 602.
  • steps S723, S724 and S726-S727 complete step S614 as shown in FIG. 6 .
  • step S728 the cloud server directly transparently transmits the message body message corresponding to the signature to the mobile phone 603. Step S626 in FIG. 6 .
  • the judgment of the user for re-forwarding the message is set to be executed on the cloud server side, thereby reducing the workload of the mobile phone 601 on the sending side.
  • the mobile phone 601 judges whether to re-forward as described in FIG. 7a of the above-mentioned embodiment, when the mobile phone 601 judges that the message is to be re-forwarded, it can also remind the user that the selected message is to be re-forwarded through the interface display, so as to remind the user Whether the action to be forwarded again is required.
  • FIG. 8a shows a schematic diagram of the mobile phone interface.
  • the interface 810 of the mobile phone 601 displays a message bar 811 and an option bar 812, wherein the message bar 811 displays the 50 selected by the user. message, and the options of "Delete", “Forward” and “Select All” are displayed in the option bar, and the user selects the forwarding operation.
  • the interface 810 is switched to the interface 820, and the "forward one by one" and “forward combined” option boxes 821 pop up in the interface 820.
  • the user chooses to merge and forward, as shown in (3) in FIG.
  • an interface 830 is entered, and the interface 830 displays chat objects that can be selected.
  • the mobile phone 601 will first determine whether the 50 messages have been forwarded.
  • the judged prompt language is displayed, for example, "the following 50 messages are re-forwarded, do you need to continue forwarding?"
  • the mobile phone 601 sends the signature of the message body message corresponding to the 50 messages to the Cloud server 602 .
  • the mobile phone 601 sends the signature of the message body message corresponding to 50 messages to the cloud server 602 .
  • the user can also be prompted through the interface.
  • the interface 850 displays "the same message has been forwarded to Wang Zijiang".
  • the mobile phone 601 can make such a prompt because the mobile phone 601 determines that it is to be forwarded again after checking the signatures corresponding to the 50 messages, so the prompt box prompts the user that the forwarded messages have been forwarded.
  • the mobile phone 601 no longer sends the message body packets corresponding to the 50 messages to the server, but only sends the signature corresponding to the message body packets, thereby improving the forwarding speed.
  • the forwarded file may also be a rich media file, for example, a picture, an audio file, a video file, and the like.
  • Fig. 8c in (1) in Fig. 8c, one of the two messages in the mobile phone interface 861 is a picture and the other is a PDF file.
  • the user selects "multiple selection", as shown in (2) in Figure 8c, in the interface 862, after the user selects these two messages, the user selects to forward.
  • the user selects the "Merge Forward" option.
  • the following describes a schematic diagram of the interface for judging whether the selected message is to be forwarded again in the server.
  • Fig. 9a shows a schematic diagram of the interface of the mobile phone.
  • the cloud server 602 determines that the message body message corresponding to the signature has not been uploaded, it informs the mobile phone 601 that the message body message needs to be uploaded.
  • the mobile phone 601 receives the notification from the cloud server 602
  • the mobile phone 601 uploads the message body message to the cloud server 602, and prompts the user that the message body message corresponding to the signature has been uploaded by means of interface display.
  • the interface 910 displays "the selected message content has been uploaded", that is, the message body message corresponding to the signature has been uploaded.
  • the cloud server 602 determines that the message body message corresponding to the signature has been uploaded, it informs the mobile phone 601 that the message body message does not need to be uploaded.
  • the mobile phone 601 prompts the user through interface display that it is not necessary to upload the message body message corresponding to the signature. As shown in FIG. 9b, the interface 920 displays "no longer upload the content of the selected message", that is, the message body of the selected message does not need to be uploaded.
  • the cloud server when the cloud server receives the forwarded message for the first time, it stores the message body message and the corresponding signature locally.
  • the message corresponding to the signature is uploaded, but the message body is directly sent to the electronic device on the receiving side. It is no longer necessary to wait for the sending-side electronic device to upload the message body, which improves the speed of message forwarding.
  • the sending-side electronic device does not need to upload the message body message again, which reduces the overhead of the cloud server interface and saves traffic.
  • FIG. 10 shows a schematic structural diagram of the message forwarding system.
  • the system includes a sending side electronic device 1010 , a server 1020 , and multiple receiving sides serving as message receivers.
  • the electronic device 1030, the sending-side electronic device 1010 is configured to encapsulate the selected at least one message into a message body message in response to the user's forwarding operation for at least one message, and generate a signature uniquely corresponding to the message body message; wherein,
  • the forwarding operation is an operation in which the electronic device forwards the selected at least one message to at least one receiving-side electronic device 1030 among the plurality of receiving-side electronic devices 1030; the sending-side electronic device 1010 is used to send the message body message and the signature to the server 1020; the server 1020 is configured to store the message body message and the signature in the server 1020, and send the message body message to the receiving-side electronic device 1030; the sending-side electronic device 1010 is configured to respond to the user's response to at least one message or the re-forwarding operation of the message body message, sending the signature of the message body message to the server 1020; wherein, the re-forwarding operation is that the electronic device 1010 on the sending side forwards the previously selected at least one
  • the server 1020 is configured to determine, based on the signature, that a message-body packet corresponding to the signature is stored in the server 1020, and send the message-body packet stored in the server 1020 To at least one receiving-side electronic device 1030 among the plurality of receiving-side electronic devices 1030 .
  • the sending-side electronic device 1010 after the sending-side electronic device 1010 encapsulates at least one forwarded message into a fixed message body packet, it generates a unique signature for the message body packet.
  • the sending-side electronic device 1010 only needs to send the signature corresponding to the message to the server 1020.
  • the server 1020 After confirming that the message body corresponding to the signature is stored in the server 1020 according to the signature, the server 1020 directly stores the message body message corresponding to the signature.
  • the message body message corresponding to the signature is sent to the receiver's device, instead of waiting for the sending side electronic device 1010 to upload the message body message, but directly forwarding the message body message to the receiving side electronic device 1030, which improves the efficiency of message forwarding.
  • the server 1020 is further configured to: the server 1020 is configured to send a notification to the sending-side electronic device 1010 that it is not necessary to upload the message body message corresponding to the signature, so that the sending-side electronic device 1010 no longer sends a message to the sending-side electronic device 1010
  • the server 1020 sends the message body packet. Therefore, a large number of repeated message contents can be avoided from being uploaded to the server 1020, the overhead of the interface of the server 1020 is reduced, and the traffic is saved.
  • the forwarding operation includes the user selecting to forward the selected messages one by one, or the user selecting the combined forwarding of the selected messages.
  • the sending-side electronic device 1010 is specifically configured to: the sending-side electronic device 1010 is configured to generate a unique signature based on its own sending address and data information used to express the meaning of the selected message.
  • the data information used to express the meaning of the selected at least one message includes: the unique ID of each message in the selected messages, the type of the message, and one or more of the message content. several.
  • the type of the message includes one or more of plain text, rich media file, small file, pre-made emoticon and geographic location;
  • the sending-side electronic device 1010 when the type of the message includes a rich media file, the sending-side electronic device 1010 generates a signature uniquely corresponding to the message body message, and further includes: the sending-side electronic device is also used for the URL address corresponding to the rich media file based on the rich media file ID and the rich media file. , rich media file name, rich media file size and rich media file remark description information to generate a unique signature.
  • the rich media file includes one or more of voice, video and picture.
  • the encryption algorithm of the signature includes the secure hash algorithm SHA256, SHA1, or the message digest algorithm MD5.
  • FIG. 11 shows a schematic structural diagram of a terminal device. As shown in Figure 11, the terminal device includes:
  • memory 1110 for storing instructions for execution by one or more processors of the device
  • the processor 1120 is configured to execute the methods in S611-S614 and S621-S624 shown in FIG. 6 in the foregoing embodiment.
  • the present application further provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program, and when the computer program is run by the processor, the processor causes the processor to execute the method shown in FIG. 6 in the foregoing embodiment.
  • SoC 1300 includes: interconnect unit 1350 coupled to application processor 1310; system proxy unit 1380; bus controller unit 1390; integrated memory controller unit 1340; one or more coprocessors 1320, which may include integrated graphics logic, image processor, audio processor and video processor; Static Random Access Memory (SRAM) unit 1330; Direct Memory Access (DMA) unit 1360.
  • the coprocessor 1320 includes a special purpose processor such as, for example, a network or communications processor, a compression engine, a GPGPU, a high throughput MIC processor, an embedded processor, or the like.
  • Static random access memory (SRAM) unit 1330 may include one or more computer-readable media for storing data and/or instructions.
  • the computer-readable storage medium may have instructions stored thereon, in particular, temporary and permanent copies of the instructions.
  • the instruction may include: when executed by at least one unit in the processor, the Soc 1300 executes the method for establishing a communication connection according to the foregoing embodiment. For details, refer to the method shown in FIG. 6 in the foregoing embodiment, which will not be repeated here.
  • Embodiments of the mechanisms disclosed herein may be implemented in hardware, software, firmware, or a combination of these implementation methods.
  • Embodiments of the present application may be implemented as a computer program or program code executing on a programmable system including at least one processor, a storage system (including volatile and nonvolatile memory and/or storage elements) , at least one input device, and at least one output device.
  • Program code may be applied to input instructions to perform the functions described herein and to generate output information.
  • the output information can be applied to one or more output devices in a known manner.
  • a processing system includes any processor having a processor such as, for example, a Digital Signal Processor (DSP), a microcontroller, an Application Specific Integrated Circuit (ASIC), or a microprocessor system.
  • DSP Digital Signal Processor
  • ASIC Application Specific Integrated Circuit
  • the program code may be implemented in a high-level procedural language or an object-oriented programming language to communicate with the processing system.
  • the program code may also be implemented in assembly or machine language, if desired.
  • the mechanisms described in this application are not limited in scope to any particular programming language. In either case, the language may be a compiled language or an interpreted language.
  • the disclosed embodiments may be implemented in hardware, firmware, software, or any combination thereof.
  • the disclosed embodiments can also be implemented as instructions carried by or stored on one or more transitory or non-transitory machine-readable (eg, computer-readable) storage media, which can be executed by one or more processors read and execute.
  • the instructions may be distributed over a network or over other computer-readable media.
  • a machine-readable medium can include any mechanism for storing or transmitting information in a form readable by a machine (eg, a computer), including, but not limited to, floppy disks, optical disks, optical disks, Compact Disc Read Only Memory , CD-ROMs), magneto-optical disks, Read Only Memory (ROM), Random Access Memory (RAM), Erasable Programmable Read Only Memory (EPROM), Electrically Erasable Programmable read-only memory (Electrically Erasable Programmable Read Only Memory, EEPROM), magnetic or optical cards, flash memory, or for the use of the Internet to transmit information by electrical, optical, acoustic or other forms of propagating signals (for example, carrier waves, infrared signals tangible machine-readable storage of digital signals, etc.).
  • machine-readable media includes any type of machine-readable media suitable for storing or transmitting electronic instructions or information in a form readable by a machine (eg, a computer).
  • each unit/module mentioned in each device embodiment of this application is a logical unit/module.
  • a logical unit/module may be a physical unit/module or a physical unit/module.
  • a part of a module can also be implemented by a combination of multiple physical units/modules.
  • the physical implementation of these logical units/modules is not the most important, and the combination of functions implemented by these logical units/modules is the solution to the problem. The crux of the technical question raised.
  • the above-mentioned device embodiments of the present application do not introduce units/modules that are not closely related to solving the technical problems raised in the present application, which does not mean that the above-mentioned device embodiments do not exist. other units/modules.

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Abstract

本申请提供一种消息转发方法及系统，属于通信技术领域。本申请实施例的方法，应用于作为消息发送方的发送侧电子设备、服务器及作为消息接收方的多个接收侧电子设备构成的系统，发送侧电子设备对转发的至少一条消息封装成固定的消息体报文后，对消息体报文生成唯一的签名。当再次转发之前转发过的消息时，发送侧设备只要将该消息对应的签名发送给服务器，服务器根据签名确认其内部的存储有与该消息对应的消息体报文后，直接将与该签名对应的消息体报文发送给接收方电子设备，从而不需要发送侧电子设备上传文件后进行透传，而是由服务器直接转发给接收侧电子设备，提高了消息转发的效率。

Description

消息转发方法及系统
本申请要求于2021年01月28日提交中国专利局、申请号为202110118121.6、申请名称为“消息转发方法及系统”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及通信技术领域，尤其涉及消息转发方法及系统。
背景技术
随着信息技术的快速发展，分布式技术备受关注。分布式技术与传统的集成计算处理能力相比，将计算能力分散到网络中的设备中进行计算，其优点是可以快速访问、并且多用户使用。例如，华为的全场景音视频通话产品-畅连，可以实现手机与手机、大屏、音箱等设备的音视频通话。然而在设备到设备的畅连的同时，畅连消息的需求越来越备受关注，用户在消息聊天时可以选择逐条转发和合并转发的功能，为用户提供了方便快捷的聊天方式。但是在已经被转发的消息再次被转发时，转发的速度较慢。
发明内容
有鉴于此，本发明提供一种消息转发方法及系统，能够解决消息发送慢的问题，并且可以避免再次转发的消息重复上传，影响转发速度，浪费流量的问题。
本申请的一些实施方式提供了一种消息转发方法。以下从多个方面介绍本申请，以下多个方面的实施方式和有益效果可互相参考。
第一方面，本发明提供一种消息转发方法，应用于作为消息发送方的发送侧电子设备、服务器及作为消息接收方的多个接收侧电子设备构成的系统，方法包括：发送侧电子设备响应于用户针对至少一条消息的转发操作，将被选中的至少一条消息封装成消息体报文，并生成与消息体报文唯一对应的签名；其中，转发操作为电子设备将被选中的至少一条消息转发给多个接收侧电子设备中的至少一个接收侧电子设备的操作；发送侧电子设备将消息体报文及签名发送到服务器；服务器将消息体报文和签名存储在服务器中，并将消息体报文发送给接收侧电子设备；发送侧电子设备响应于用户对被选中的至少一条消息或消息体报文的再次转发操作，将消息体报文的签名发送给服务器；其中，再次转发操作为发送侧电子设备将之前转发的被选中的至少一条消息或消息体报文再次转发给多个接收侧电子设备中的至少一个接收侧电子设备；服务器基于签名确定服务器中存储有与签名对应的消息体报文，将服务器中存储的消息体报文发送给多个接收侧电子设备中的至少一个接收侧电子设备。
根据本申请实施例的消息转发方法，发送侧电子设备对转发的至少一条消息封装成固定的消息体报文后，对消息体报文生成唯一的签名。当再次转发之前转发过的消息时，发送侧设备只要将该消息对应的签名发送给服务器，服务器根据签名确认其内部的存储有与该消息对应的消息体报文后，直接将与该签名对应的消息体报文发送给接收方电子设备，从而不需要发送侧电子设备上传文件后进行透传，而是由服务器直接转发给接收侧电子设备，提高了消息转发的效率。
在上述第一方面的一种可能的实现中，服务器基于签名确定服务器中存储有与签名对应的消息体报文，还包括：服务器向发送侧电子设备发送不需要上传与该签名对应的消息体报文的通知，以使发送侧电子设备不再向服务器发送消息体报文。从而可以避免大量重复的消息内容被上传服务器，减少服务器 接口的开销，且节约了流量。
在上述第一方面的一种可能的实现中，转发操作包括用户选择对被选中的消息的逐条转发，或者用户选择对被选中的消息的合并转发。
在上述第一方面的一种可能的实现中，发送侧电子设备生成与消息体报文唯一对应的签名，包括：发送侧电子设备基于其自身的发送地址，以及用于表达被选中的消息的含义的数据信息生成唯一签名。也就是说，只要消息内容和发送侧电子设备是固定不变的，就可以生成唯一的签名，因而当被选中的至少一个消息无论时在单聊或群聊时都不会受到限制，从而提高了消息转发的灵活性。
在上述第一方面的一种可能的实现中，用于表达被选中的至少一条消息的含义的数据信息包括：被选中的消息中的每一条消息的唯一标识ID、消息的类型、以及消息内容中的一种或几种。
在上述第一方面的一种可能的实现中，消息的类型包括纯文本、富媒体文件、小文件、预制表情和地理位置中的一种或几种；
其中，当消息的类型包括富媒体文件时，发送侧电子设备生成与消息体报文唯一对应的签名，还包括：
发送侧电子还基于富媒体文件ID、富媒体文件对应的URL地址、富媒体文件名字、富媒体文件大小和富媒体文件备注描述信息生成唯一的签名。
在上述第一方面的一种可能的实现中，富媒体文件包括语音、视频和图片中的一种或几种。
在上述第一方面的一种可能的实现中，签名的加密算法包括：通过安全哈希算法SHA256、SHA1、或消息摘要算法MD5。
第二方面，本申请提供消息转发的系统，包括发送侧电子设备、服务器、及作为消息接收方的多个接收侧电子设备，发送侧电子设备用于响应于用户针对至少一条消息的转发操作，将被选中的至少一条消息封装成消息体报文，并生成与消息体报文唯一对应的签名；其中，转发操作为电子设备将被选中的至少一条消息转发给多个接收侧电子设备中的至少一个接收侧电子设备的操作；发送侧电子设备用于将消息体报文及签名发送到服务器；服务器用于将消息体报文和签名存储在服务器中，并将消息体报文发送给接收侧电子设备；发送侧电子设备用于响应于用户对被选中的至少一条消息或消息体报文的再次转发操作，将消息体报文的签名发送给服务器；其中，再次转发操作为发送侧电子设备将之前转发的被选中的至少一条消息或消息体报文再次转发给多个接收侧电子设备中的至少一个接收侧电子设备；服务器用于基于签名确定服务器中存储有与签名对应的消息体报文，将服务器中存储的消息体报文发送给多个接收侧电子设备中的至少一个接收侧电子设备。
根据本申请实施例的消息转发的系统，发送侧电子设备对转发的至少一条消息封装成固定的消息体报文后，对消息体报文生成唯一的签名。当再次转发之前转发过的消息时，发送侧电子设备只要将该消息对应的签名发送给服务器，服务器根据签名确认其内部存储有与该签名对应的消息体报文后，直接将与该签名对应的消息体报文发送给接收方的设备，不在等待发送侧电子设备上传消息体报文，而是直接转发给接收侧电子设备，提高了消息转发的效率。
在上述第二方面的一种可能的实现中，服务器还用于：服务器用于向发送侧电子设备发送不需要上传与该签名对应的消息体报文的通知，以使发送侧电子设备不再向服务器发送消息体报文。从而可以避免大量重复的消息内容被上传服务器，减少服务器接口的开销，且节约了流量。
在上述第二方面的一种可能的实现中，转发操作包括用户选择对被选中的消息的逐条转发，或者用户选择对被选中的消息的合并转发。
在上述第二方面的一种可能的实现中，发送侧电子设备具体用于：发送侧电子设备用于基于其自身 的发送地址，以及用于表达被选中的消息的含义的数据信息生成唯一签名。
在上述第二方面的一种可能的实现中，用于表达被选中的至少一条消息的含义的数据信息包括：被选中的消息中的每一条消息的唯一标识ID、消息的类型、以及消息内容中的一种或几种。
在上述第二方面的一种可能的实现中，消息的类型包括纯文本、富媒体文件、小文件、预制表情和地理位置中的一种或几种；
其中，当消息的类型包括富媒体文件时，发送侧电子设备生成与消息体报文唯一对应的签名，还包括：发送侧电子还用于基于富媒体文件ID、富媒体文件对应的URL地址、富媒体文件名字、富媒体文件大小和富媒体文件备注描述信息生成唯一的签名。
在上述第二方面的一种可能的实现中，富媒体文件包括语音、视频和图片中的一种或几种。
在上述第二方面的一种可能的实现中，签名的加密算法包括：通过安全哈希算法SHA256、SHA1、或消息摘要算法MD5。
第三方面，本申请还提供一种消息转发方法，该方法应用于电子设备中，该方法包括：
电子设备响应于用户针对至少一条消息的转发操作，将被选中的至少一条消息封装成消息体报文，并生成与消息体报文唯一对应的签名；其中，转发操作为电子设备将被选中的至少一条消息转发给多个接收侧电子设备中的至少一个接收侧电子设备的操作；
电子设备将消息体报文及签名发送到服务器，以使服务器存储消息体报文和签名，并将消息体报文透传给接收侧电子设备；
电子设备响应于用户对被选中的至少一条消息或消息体报文的再次转发操作，将消息体报文的签名发送给服务器；其中，再次转发操作为电子设备将之前转发的被选中的至少一条消息或消息体报文再次转发给接收侧电子设备；以使服务器基于签名确定服务器中存储有与签名对应的消息体报文，将消息体报文发送给接收侧电子设备。
根据本申请实施例的消息转发方法，电子设备对转发的至少一条消息封装成固定的消息体报文后，对消息体报文生成唯一的签名。当再次转发之前转发过的消息时，电子设备只要将该消息对应的签名发送给服务器，以使服务器根据签名确认其内部存储有与该签名对应的消息体报文后，直接将与该签名对应的消息体报文发送给接收方的设备，不需要将再次转发的消息体报文上传服务器，而是由服务器直接转发给接收侧电子设备，提高了消息转发的效率。
在上述第三方面的一种可能的实现中，转发操作包括用户选择对被选中的消息的逐条转发，或者用户选择对被选中的消息的合并转发。
在上述第三方面的一种可能的实现中，电子设备生成与消息体报文唯一对应的签名，包括：电子设备基于其自身的发送地址，以及用于表达被选中的消息的含义的数据信息生成唯一签名。
在上述第三方面的一种可能的实现中，用于表达被选中的至少一条消息的含义的数据信息包括：被选中的消息中的每一条消息的唯一标识ID、消息的类型、以及消息内容中的一种或几种。
在上述第三方面的一种可能的实现中，消息的类型包括纯文本、富媒体文件、小文件、预制表情和地理位置中的一种或几种；其中，当消息的类型包括富媒体文件时，电子设备生成与消息体报文唯一对应的签名，还包括：电子还基于富媒体文件ID、富媒体文件对应的URL地址、文件名字、文件大小和文件备注描述信息生成唯一的签名。
在上述第三方面的一种可能的实现中，富媒体文件包括语音、视频和图片中的一种或几种。
在上述第三方面的一种可能的实现中，签名的加密算法包括：通过安全哈希算法SHA256或SHA1，或消息摘要算法MD5。
第四方面，本申请还提供一种消息转发方法，应用于服务器，方法包括：
服务器将由电子设备发送的消息体报文和与消息体报文对应的签名存储在服务器中，并将消息体报文发送给接收侧电子设备；当服务器再次接收签名，并基于签名确认其内部存储有与签名对应的消息体报文，将消息体报文发送给对应的接收侧电子设备。
根据本申请实施例的消息转发方法，服务器可以根据签名将由电子设备第一次转发的消息体报文从其内部调取，并直接转发给对应的接收侧电子设备，不需要等待发送侧的电子设备的再次上传，提高了消息转发的效率。
在上述第四方面的一种可能的实现中，服务器基于签名确认其内部存储有与签名对应的消息体报文，还包括：服务器向发送侧电子设备发送不需要上传与该签名对应的消息体报文的通知，以使发送侧电子设备不再向服务器发送消息体报文。从而可以避免大量重复的消息内容被上传服务器，减少服务器接口的开销，且节约了流量。
第五方面，本申请提供一种电子设备，包括：
存储器，用于存储由设备的一个或多个处理器执行的指令，以及
处理器，用于执行上述第三方面或第四方面实施例的方法。
第六方面，本申请提供一种计算机可读存储介质，计算机可读存储介质存储有计算机程序，计算机程序被处理器运行时，使得处理器执行上述第三方面或第四方面实施例的方法。
第七方面，本申请的公开了一种包含指令的计算机程序产品，当其在计算机上运行时，使得计算机执行上述第三方面或第四方面实施例公开的方法。
第八方面，本申请的公开了一种设备，包括处理器、存储器和通信模块。处理器、存储器和通信模块之间通过内部链接通路互相通信，传递控制和/或数据信号，使得该设备执行上述第三方面或第四方面实施例公开的方法。
附图说明
图1典型的通信系统的示意图；
图2a为现有技术的一个示例性的方案中的消息转发的流程图；
图2b为现有技术的另一个示例性的方案中的消息转发的流程图；
图3为本申请另一个实施例的电子设备的结构示意图；
图4为本申请一个实施例的电子设备的软件结构框图；
图5为本申请一个实施例的服务器的结构示意图；
图6为本申请一个实施例的消息快速转发的流程示意图；
图7a为本申请另一个实施例的发送侧手机对被选中的消息被再次转发的判断的流程图；
图7b为本申请一个实施例的云服务器对被选中的消息被再次转发的判断的流程图；
图8a为本申请另一个实施例的手机界面的示意图；
图8b为本申请一个实施例的手机界面的示意图；
图8c为本申请一个实施例的手机界面的示意图；
图9a为本申请一个实施例的手机界面的示意图；
图9b为本申请一个实施例的手机界面的示意图；
图10为本申请一个实施例的消息转发的系统；
图11为本申请一些实施例的一种终端设备的示意图；
图12为本申请一些实施例的一种片上系统(SoC)的框图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述。
图1示出了一种典型的通信系统的示意图。该通信系统包括手机101、云服务器102、手机103和平板104。其中，手机101作为消息发送方的电子设备，手机103和平板104作为消息接收方的电子设备。当用户通过手机101向手机103转发消息时，手机101首先将用户选中的需要转发的消息封装成固定的消息体报文，举例说明，用户选中5条消息进行合并转发，手机101将这5条消息封装成固定的消息体报文。手机101转发时，将该签名发送给云服务器，由云服务器将该消息体报文发送给手机103。
为更清楚的理解本申请的技术方案，结合上述通信系统图，首先对示例性的现有技术进行说明。
图2a示出了现有技术的一个示例性的消息转发的流程示意图。如图2a所示，包括以下步骤：用户在发送端设备上选择要转发的消息，例如，转发50条消息。发送端设备将用户选中的50条消息封装成消息体报文，并发送给云侧。云侧将消息体报文透传给接收端设备。接收端接收并解析消息体报文。当用户再次转发该50条消息时，发送端设备依然将该50条消息封装成消息体报文，再上传云侧。由于大量的消息体报文上传云侧，不仅浪费流量，同事云侧接口开销较大，云侧的影响消息发送的速度。
图2b示出了现有技术的另一个示例性的方案中消息转发的流程图。如图2b所示，包括以下步骤：用户选择发送富媒体消息，例如，该富媒体消息中包括图片、视频和文本文件。发送端设备将用户选中图片、视频和文本文件分别进行签名，并将签名发送给云侧。云侧根据签名判断是否需要上传文件。若需要上传云侧时，发送端设备将这些富媒体消息上传至云侧，再将这些富媒体消息封装成消息体报文，由云侧透传给接收端设备。若之前已经发送过的信息，则不需要将富媒体消息文件上传云侧，发送端设备将这些富媒体消息封装成消息体报文，将消息体报文发送给云侧，由云侧将消息体报文透传给接收端设备。该方案中对单个的文件进行签名，例如，对图片、视频和文本文件分别进行签名，通过该签名判断之前这些文件是否有上传过。当转发的消息条数较多，或者文本和图片混合转发时，在封装消息体报文时，仍存在需要封装并发送大量报文的问题。
与现有技术不同，本申请提供了一种新的技术方案以解决上面提到的技术问题。同样可以参照图1所示的用于消息转发的通信系统的示意图。
继续如图1所示，该通信系统包括手机101、云服务器102、手机103和平板104。其中，手机101作为消息发送方的电子设备，手机103和平板104作为消息接收方的电子设备。当用户通过手机101向手机103转发消息时，手机101首先将用户选中的需要转发的消息封装成固定的消息体报文，并对该消息体报文进行签名。举例说明，用户选中5条消息进行合并转发，手机101将这5条消息封装成固定的消息体报文，并对该消息体报文生成唯一对应的签名，即对5条消息的整体做一个唯一的签名。手机101转发时，将该签名和与该签名对应的消息体报文发送给云服务器，由云服务器将该消息体报文发送给手机103。当用户再次针对这5条消息进行转发时，例如，用户再次选中这5条消息转发给平板104，手机101将再次选中的5条消息对应的签名发送给云服务器102，云服务器102根据签名查询对应的消息体报文，并直接将与该签名对应的消息体报文发送给平板104。从而云服务器不需要在等待手机101上传消息体报文，而是直接将已存储的与签名对应的消息体报文转发给接收方，从而提高了消息转发的速度。
在本申请的实施例中，作为消息发送的电子设备还可以是除手机之外的电子设备，例如，平板电脑、笔记本电脑、超级移动个人计算机、个人数字助理(personal digital assistant，PDA)等具有信息发送功能的电子设备，或者具有信息发送功能穿戴设备，如电子手表等。作为接收方的电子设备除上述实施例中的手机和平板以外，还可以是笔记本电脑、超级移动个人计算机、个人数字助理(personal digital assistant，PDA)等具有信息接收功能的电子设备，或者具有信息接收功能的穿戴设备，例如，电子手表等。
下面结合发送侧电子设备的具体结构对本申请的消息转发的过程进行描述。
发送侧电子设备结构：
示例性的，图3示出了一种电子设备的结构示意图。参考图3，该电子设备100可以实现为如图1所示的手机101，也可以实现为其他的电子设备，例如，电脑、手表等。电子设备100可以包括处理器110，外部存储器接口120，内部存储器121，通用串行总线(universal serial bus，USB)接头130，充电管理模块140，电源管理模块141，电池142，天线1，天线2，移动通信模块150，无线通信模块160，音频模块170，扬声器170A，受话器170B，麦克风170C，耳机接口170D，传感器模块180，按键190，马达191，指示器192，摄像头193，显示屏194，以及用户标识模块(subscriber identification module，SIM)卡接口195等。其中传感器模块180可以包括压力传感器180A，陀螺仪传感器180B，气压传感器180C，磁传感器180D，加速度传感器180E，距离传感器180F，接近光传感器180G，指纹传感器180H，温度传感器180J，触摸传感器180K，环境光传感器180L，骨传导传感器180M等。
可以理解的是，本发明实施例示意的结构并不构成对电子设备100的具体限定。在本申请另一些实施例中，电子设备100可以包括比图示更多或更少的部件，或者组合某些部件，或者拆分某些部件，或者不同的部件布置。图示的部件可以以硬件，软件或软件和硬件的组合实现。
处理器110可以包括一个或多个处理单元，例如：处理器110可以包括应用处理器(application processor，AP)，调制解调处理器，图形处理器(graphics processing unit，GPU)，图像信号处理器(image signal processor，ISP)，控制器，视频编解码器，数字信号处理器(digital signal processor，DSP)，基带处理器，和/或神经网络处理器(neural-network processing unit，NPU)等。其中，不同的处理单元可以是独立的器件，也可以集成在一个或多个处理器中。
处理器110可以根据指令操作码和时序信号，产生操作控制信号，完成取指令和执行指令的控制。
处理器110中还可以设置存储器，用于存储指令和数据。在一些实施例中，处理器110中的存储器为高速缓冲存储器。该存储器可以保存处理器110刚用过或循环使用的指令或数据。如果处理器110需要再次使用该指令或数据，可从所述存储器中直接调用。避免了重复存取，减少了处理器110的等待时间，因而提高了系统的效率。
在本申请的一个实施例中，处理器210可以通过设置的存储器来存储用于实施根据本申请的消息快速转发的指令。在该指令被执行后，电子设备100接收用户输入的针对至少一条消息的转发操作，将被用户选中的至少一条消息封装成消息体报文。电子设备100将封装的消息体报文生成唯一对应的签名，并在电子设备100第一次向接收消息的接收侧电子设备发送该消息时，电子设备100将该签名和与该签名对应的消息体报文上传到服务器中，以通过服务器将消息体报文透传给接收侧电子设备。而当电子设备100再次将上述已经转发过的消息转发给接收侧电子设备的任一个设备时(接收侧电子设备可以是之前接收信息的对象，也可以是不同于之前接收消息的对象)，电子设备不需要再次上传与被选中消息对应的消息体报文，只需要将与该消息体报文对应的签名发送给服务器，以使服务器根据签名查询已存的与该签名对应的消息体报文，并将该消息体报文发送给再次转发的接收侧设备。由于该方法可以不用对重复转发的消息对应的消息体报文上传服务器，而是由服务器直接透传给接收侧电子设备，提高了消息转发的效率。
电子设备100的无线通信功能可以通过天线1，天线2，移动通信模块150，无线通信模块160，调制解调处理器以及基带处理器等实现。
天线1和天线2用于发射和接收电磁波信号。电子设备100中的每个天线可用于覆盖单个或多个通信频带。不同的天线还可以复用，以提高天线的利用率。例如：可以将天线1复用为无线局域网的分集天线。在另外一些实施例中，天线可以和调谐开关结合使用。
移动通信模块150可以提供应用在电子设备100上的包括2G/3G/4G/5G等无线通信的解决方案。移动通信模块150可以包括至少一个滤波器，开关，功率放大器，低噪声放大器(low noise amplifier，LNA)等。移动通信模块150可以由天线1接收电磁波，并对接收的电磁波进行滤波，放大等处理，传送至调制解调处理器进行解调。移动通信模块150还可以对经调制解调处理器调制后的信号放大，经天线1转为电磁波辐射出去。在一些实施例中，移动通信模块150的至少部分功能模块可以被设置于处理器110中。在一些实施例中，移动通信模块150的至少部分功能模块可以与处理器110的至少部分模块被设置在同一个器件中。
在一些实施例中，电子设备100的天线1和移动通信模块150耦合，天线2和无线通信模块160耦合，使得电子设备100可以将用户选择的消息对应的消息体报文和与消息体报文对应的签名上传至云侧，以使云侧将消息体报文透传给接收侧电子设备。
电子设备100通过GPU，显示屏194，以及应用处理器等实现显示功能。GPU为图像处理的微处理器，连接显示屏194和应用处理器。GPU用于执行数学和几何计算，用于图形渲染。处理器110可包括一个或多个GPU，其执行程序指令以生成或改变显示信息。
显示屏194用于显示图像，视频等。显示屏194包括显示面板。显示面板可以采用液晶显示屏(liquid crystal display，LCD)，有机发光二极管(organic light-emitting diode，OLED)，有源矩阵有机发光二极体或主动矩阵有机发光二极体(active-matrix organic light emitting diode的，AMOLED)，柔性发光二极管(flex light-emitting diode，FLED)，Miniled，MicroLed，Micro-oLed，量子点发光二极管(quantum dot light emitting diodes，QLED)等。在一些实施例中，电子设备100可以包括1个或N个显示屏194，N为大于1的正整数。
在一些实施例中，显示屏可以显示应用程序打开的界面，以及显示用户聊天的消息内容，用户可以根据显示屏194显示的内容选择想要转发的消息，以及选择转发的方式，例如逐条转发，或合并转发。
内部存储器121可以用于存储计算机可执行程序代码，所述可执行程序代码包括指令。内部存储器121可以包括存储程序区和存储数据区。其中，存储程序区可存储操作系统，至少一个功能所需的应用程序(比如声音播放功能，图像播放功能等)等。存储数据区可存储电子设备100使用过程中所创建的数据(比如音频数据，电话本等)等。此外，内部存储器121可以包括高速随机存取存储器，还可以包括非易失性存储器，例如至少一个磁盘存储器件，闪存器件，通用闪存存储器(universal flash storage，UFS)等。处理器110通过运行存储在内部存储器121的指令，和/或存储在设置于处理器中的存储器的指令，执行电子设备100的各种功能应用以及数据处理，例如，执行电子设备100的消息应用中的逐条转发功能或合并转发功能，以及对消息数据的处理。
电子设备100的软件系统可以采用分层架构，事件驱动架构，微核架构，微服务架构，或云架构。本发明实施例以分层架构的Android系统为例，示例性说明电子设备100的软件结构。
图4是本发明实施例的电子设备100的软件结构框图。
分层架构将软件分成若干个层，每一层都有清晰的角色和分工。层与层之间通过软件接口通信。在一些实施例中，将Android系统分为四层，从上至下分别为应用程序层，应用程序框架层，安卓运行时(Android runtime)和系统库，以及内核层。
应用程序层可以包括一系列应用程序包。
如图4所示，应用程序包可以包括相机，图库，日历，通话，地图，导航，WLAN，蓝牙，音乐，消息，短信息等应用程序。
在一个实施例中，消息应用可以用于将用户选择的需要转发的消息封装成消息体报文，并对消息体报文签名等。
应用程序框架层为应用程序层的应用程序提供应用编程接口(application programming interface，API)和编程框架。应用程序框架层包括一些预先定义的函数。
如图4所示，应用程序框架层可以包括内容提供器，视图系统，电话管理器，资源管理器，通知管理器等。
内容提供器用来存放和获取数据，并使这些数据可以被应用程序访问。所述数据可以包括视频，图像，音频，拨打和接听的电话，浏览历史和书签，电话簿等。
视图系统包括可视控件，例如显示文字的控件，显示图片的控件等。视图系统可用于构建应用程序。显示界面可以由一个或多个视图组成的。例如，包括短信通知图标的显示界面，可以包括显示文字的视图以及显示图片的视图。
资源管理器为应用程序提供各种资源，比如本地化字符串，图标，图片，布局文件，视频文件等等。
通知管理器使应用程序可以在状态栏中显示通知信息，可以用于传达告知类型的消息，可以短暂停留后自动消失，无需用户交互。比如通知管理器被用于告知下载完成，消息提醒等。通知管理器还可以 是以图表或者滚动条文本形式出现在系统顶部状态栏的通知，例如后台运行的应用程序的通知，还可以是以对话窗口形式出现在屏幕上的通知。例如在状态栏提示文本信息，发出提示音，电子设备振动，指示灯闪烁等。
Android Runtime包括核心库和虚拟机。Android runtime负责安卓系统的调度和管理。
核心库包含两部分：一部分是java语言需要调用的功能函数，另一部分是安卓的核心库。
应用程序层和应用程序框架层运行在虚拟机中。虚拟机将应用程序层和应用程序框架层的java文件执行为二进制文件。虚拟机用于执行对象生命周期的管理，堆栈管理，线程管理，安全和异常的管理，以及垃圾回收等功能。
系统库可以包括多个功能模块。例如：媒体库(Media Libraries)，三维图形处理库(例如：OpenGL ES)，2D图形引擎(例如：SGL)等。
媒体库支持多种常用的音频，视频格式回放和录制，以及静态图像文件等。媒体库可以支持多种音视频编码格式，例如:MPEG4，H.264，MP3，AAC，AMR，JPG，PNG等。
三维图形处理库用于实现三维图形绘图，图像渲染，合成，和图层处理等。
2D图形引擎是2D绘图的绘图引擎。
内核层是硬件和软件之间的层。内核层至少包含显示驱动，摄像头驱动，音频驱动，传感器驱动。
下面结合聊天消息转发场景，示例性说明电子设备100软件以及硬件的工作流程。
当触摸传感器180K接收到触摸操作，相应的硬件中断被发给内核层。内核层将触摸操作加工成原始输入事件(包括触摸坐标，触摸操作的时间戳等信息)。原始输入事件被存储在内核层。应用程序框架层从内核层获取原始输入事件，识别该输入事件所对应的控件。以该触摸操作是触摸单击操作，该单击操作所对应的控件为消息应用图标的控件为例，消息应用调用应用框架层的接口，启动消息应用，进而通过调用内核层启动消息应用驱动，打开对用的消息应用，其中消息应用可以是用于聊天的应用软件等。
下面结合中间转发的服务器的具体结构对本申请的消息转发的过程进行描述。
服务器：
示例性的，图5示出了一种服务器的结构示意图。参考图5，该服务器500可以实现为如图1所示的云服务器101，也可以实现为其他的服务器。
服务器500可以包括耦合到控制器中枢503的一个或多个处理器501。对于至少一个实施例，控制器中枢503经由诸如前端总线(Front Side Bus，FSB)之类的多分支总线、诸如快速通道互连(Quick Path Interconnect，QPI)之类的点对点接口、或者类似的连接506与处理器501进行通信。处理器501执行控制一般类型的数据处理操作的指令。在一实施例中，控制器中枢503包括，但不局限于，图形存储器控制器中枢(Graphics Memory Controller Hub，GMCH)(未示出)和输入/输出中枢(Input Output Hub，IOH)(其可以在分开的芯片上)(未示出)，其中GMCH包括存储器和图形控制器并与IOH耦合。
服务器500还可包括耦合到控制器中枢503的协处理器502和存储器504。或者，存储器和GMCH中的一个或两者可以被集成在处理器内(如本申请中所描述的)，存储器504和协处理器502直接耦合到处理器501以及控制器中枢503，控制器中枢503与IOH处于单个芯片中。存储器504可以是例如动态随机存取存储器(Dynamic Random Access Memory，DRAM)、相变存储器(Phase Change Memory，PCM)或这两者的组合。在一个实施例中，协处理器502是专用处理器，诸如例如高吞吐量MIC处理器(Many Integerated Core，MIC)、网络或通信处理器、压缩引擎、图形处理器、通用图形处理器(General Purpose Computing on GPU，GPGPU)、或嵌入式处理器等等。协处理器502的任选性质用虚线表示在图5中。
存储器504作为计算机可读存储介质，可以包括用于存储数据和/或指令的一个或多个有形的、非暂时性计算机可读介质。例如，存储器504可以包括闪存等任何合适的非易失性存储器和/或任何合适的非易失性存储设备，例如一个或多个硬盘驱动器(Hard-Disk Drive，HDD(s))，一个或多个光盘(Compact Disc，CD)驱动器，和/或一个或多个数字通用光盘(Digital Versatile Disc，DVD)驱动器。
在一个实施例中，服务器500可以进一步包括网络接口(Network Interface Controller，NIC) 506。网络接口506可以包括收发器，用于为服务器500提供无线电接口，进而与任何其他合适的设备(如前端模块，天线等)进行通信。在各种实施例中，网络接口506可以与服务器500的其他组件集成。网络接口506可以实现上述实施例中的通信单元的功能。
服务器500可以进一步包括输入/输出(Input/Output，I/O)设备505。I/O 505可以包括：用户界面，该设计使得用户能够与服务器500进行交互；外围组件接口的设计使得外围组件也能够与服务器500交互；和/或传感器设计用于确定与服务器500相关的环境条件和/或位置信息。
值得注意的是，图5仅是示例性的。即虽然图5中示出了服务器500包括处理器501、控制器中枢503、存储器504等多个器件，但是，在实际的应用中，使用本申请各方法的设备，可以仅包括服务器500各器件中的一部分器件，例如，可以仅包含处理器501和NIC1206。图5中可选器件的性质用虚线示出。
根据本申请的一些实施例，作为计算机可读存储介质的存储器504上存储有指令，该指令在计算机上执行时使服务器500接收发送侧电子设备发送的消息体报文和该消息体报文对应的签名，并将该消息体报文和签名存储在存储器504中，同时将消息体报文发送给由发送侧电子设备提供的接收侧电子设备的地址。并且，当服务器500再次接收到来自同一发送侧电子设备发送的同一个签名时，则根据该签名查询存储器504中对应的消息体报文，并直接将该消息体报文发送给由发送侧电子设备提供的地址。两次发送的接收侧电子设备地址可以相同，也可以不同，在此并不作为限定。
下面结合具体的实施例来介绍消息转发方法。
参考图6，图6示出了消息快速转发的流程示意图，如图6所示，该视图中包括实现消息转发的的通信系统，该通信系统包括：作为消息发送的发送侧电子设备的手机601，云服务器602，以及作为接收消息的接收侧电子设备手机603和手机604。其中，当发送侧电子设备的手机601再次转发相同内容的消息时，作为消息接收的接收侧电子设备可以是与第一次接收的手机603相同，也可以是其他的不同于手机603的手机604。本申请在下面的实施例中，将第一次转发的消息发送给手机603，再次转发的信息发送给手机604为例进行说明。
参考图6所示，该流程图主要包括手机601向手机603第一次转发被选中的至少一条消息的过程，即S611-S611，以及重复(再次)转发被选中的至少一条消息的过程，即S621-S626。下面对各步骤进行描述。
步骤S611，手机601接收用户选中的至少一条消息的转发操作。
其中，转发操作可以是逐条转发，也可以是合并转发。例如，用户使用手机601与朋友通过聊天应用软件聊天，朋友使用手机603。用户选择50条消息后，将这50条消息通过合并转发的方式发送给朋友手机603，以使朋友可以看到50条消息的内容，使聊天更加顺畅。
在本申请的实施例中，在用户选择逐条转发时，则手机可将该逐条转发的操作标注为individual Forward Msg＝11//，合并转发可以标识为merge Forward Msg＝12//，以使得云服务器根据标识可以判断用户的转发操作是合并转发或是逐条转发。
步骤S612，手机601将被选中的至少一条消息封装成消息体报文。例如，将50条消息封装成含有50条消息的消息体报文。本申请中对于将至少一个消息封装为消息体报文的方法具体可参考现有技术中的封装方法，在此不在详细描述。
步骤S613，手机601对消息体报文生成唯一与其对应的签名。
本申请的一个实施例中，签名作为代表50条消息的内容的唯一签名。具体的用于生成签名的信息至少包括发送方地址，以及用于表达被选中的消息的含义的数据信息，例如，消息ID、消息类型和消息内容等。在下面的实施例中，将对用于生成签名的信息进行详细的描述，请参考下面实施例中关于签名的描述。
在本申请的一个实施例中，签名的算法可以采用安全哈希算法SHA256、SHA1、或消息摘要算法MD5等，在此并不作为限定。
上述S611-S612可以在手机601中的消息应用中完成。步骤S614，将消息体报文和签名发送给云服务器。其中，在发送消息提报文和签名的同时，手机601还会将接收侧手机603的地址发送给云服务 器，以使服务器能够确认需要转发的对象。
在该步骤中，将被用户选中的至少一条消息作为第一次转发时的情况下，手机601将消息体报文和签名发送给云服务器，并且，使得所述云服务器执行步骤S615-S616，即云服务器602存储消息体报文及对应的签名,将消息体报文透传给手机603。
在本申请的实施例中，对被用户选中的至少一条消息是否为第一次转发或重复转发的判断过程，可以在发送侧的手机601内执行，也可以在云服务器602中执行，在此并不作为限定。在下面的实施例中，将分别对判断是否为重复转发的步骤在手机601内执行，或者在云服务器602内执行进行举例说明，具体参考下面的实施例。
步骤S617，手机603接收消息体报文，并解析消息体报文，以使得使用手机603的用户可以获知消息体报文内的消息内容。
上述步骤是针对当用户选中的至少一条消息是第一次被手机601转发给手机601的情况下，手机601、云服务器602以及手机603执行的步骤。
在下面步骤S621-S626，将对手机601第一次转发过的至少一条消息的再次转发给手机604的情况进行描述。
步骤S621，手机601接收用户再次选中的至少一条消息的转发操作。例如在步骤S611中，用户选择50条消息后，在该步骤中再次选中相同的50条消息转发给手机604。
步骤S622，手机601将被选中的至少一条消息封装成消息体报文。
步骤S623，手机601生成与消息体报文唯一对应的签名。
在本申请的一些实施例中，在步骤S622和步骤623中，当手机601确认为被选中的至少一条消息是再次转发时，例如，被选中的50条消息是第一次已经转发过的，则手机601可以直接从本地存储器中获取该50条消息对应的签名，而不用再次生成。此处不作为对本申请的限定。步骤S624，手机601将签名发送给云服务器。在该步骤中还应该包括接收侧的手机604的地址。步骤S625，云服务器602根据签名确认消息体报文。云服务器602接收到签名后，根据签名在本地存储器内查询与该签名对应的消息体报文。若云服务器602查询到本地存储器内没有与该签名对应的消息体报文时，云服务器可以通知手机601上传与该签名对应的消息体报文。若云服务器602确认本地存储器内存有与该签名对应的消息体报文。并执行步骤S626。
在步骤S626，云服务器602将与该签名对应的消息体报文发送给手机604。手机604接收到消息体报文后，解析该消息体报文。完成消息再次转发的过程。
本申请实施例的方法，发送侧电子设备，例如，手机602，在将用户转发的至少一条消息封装成消息体报文后，对该消息体报文进行签名，即对用户被选中的消息的整体进行签名，并且云服务器在第一次接收到转发的消息时，将消息体报文和对应签名存储在本地，当用户再次转发时，云服务器不需要手机601再将与签名对应的消息提报文上传，而是直接将消息体报文发送给接收侧电子设备。不再需要等待手机601上传消息体报文，提高了消息转发的速度。此外，手机601不需要再次上传消息体报文，减少云服务器接口的开销，且节约了流量。
下面对步骤S613中涉及的用于生成签名的信息进行详细的描述。
本申请的一个实施例，用于生成签名的信息包括发送方地址，以及用于表达被选中的消息的含义的数据信息，例如，消息ID、消息类型和消息内容等。如表1中所列举的内容可以作为必选字段生成唯一的签名。包括的必选字段为“发送方ID”、“消息ID”、“消息类型”、“消息内容”。其中，“发送方ID”用于标识发送方，例如，标识发送方地址，以使得接收方可获知该消息的唯一的发送方。“消息ID”用于标识一条消息的唯一性，例如，用于标记消息的数字标哈希值等。“消息类型”用于标识消息的类型，例如，纯文本、富媒体消息、小文件、表情和地理位置等。“消息内容”用于表达用户想要转发的文字信息内容，例如，用户想要转发的50条消息的文字内容。
表1
Figure PCTCN2022071339-appb-000001
Figure PCTCN2022071339-appb-000002
本申请的一些实施例中，如图表2所示，当转发的消息是富媒体文件时，用于生成签名的信息需要包括“文件ID”、“文件URL”、“文件名称”“文件大小”、“文件描述”，其中，文件ID为“富媒体文件ID”，文件URL为“富媒体文件URL”、文件名称为“富媒体文件名称”、文件大小为“富媒体文件大小”、文件描述为“富媒体文件的备注描述信息”等。
表2
字段 描述
文件ID 文件富媒体ID
文件URL 文件富媒体对应的URL地址
文件名称 文件名字
文件大小 文件大小
文件描述 文件的备注描述信息
在本申请的一个实施例中，如表3所示，当转发的消息是富媒体文件时，用于生成签名的信息还可以包括“文件时长”、“文件声波”、“文件备注”、“文件高度”、“文件高度”、“缩略图ID”“缩略图URL”“缩略图宽度”“缩略图高度”“经度”“纬度”“文件秘钥”“显示索引”“子文件索引”“联系卡”“文件类型”等，其具体描述可参考表3中的描述。
表3
字段 描述
文件时长 音视频文件时长，
文件声波 声音文件声波信息，
文件备注 语音转文本，或者地理位置描述信息
文件宽度 图片、视频文件宽度
文件高度 图片、视频文件高度
缩略图ID 缩略图云富媒体ID
缩略图URL 缩略图富媒体URL
缩略图宽度 缩略图宽度
缩略图高度 缩略图高度
经度 地理位置经度
纬度 地理位置纬度
文件秘钥 增加一个字段，文件的对称密钥。
显示索引 富媒体文件显示的索引
子文件索引 富媒体文件分段后的索引
联系卡 联系人Vcard数据
语音数据 音箱拟人化的元数据
文件类型 1缩略图2应用图标
需要说明的是，本申请实施例中的提及的用于签名的信息是示例性的说明，对于不同的信息类型时，用于生成签名的信息不同，预知表情文件的大小，表情包大小等。以满足签名的唯一性，在此并不作为限定。
下面对本申请中关于对用户被选中的至少一条消息的判断过程举例说明。
参考图7a，7a示出了发送侧手机对被选中的消息被再次转发的判断的流程图。结合图6和如图7a所示，举例说明，用户选中50条消息，并合并转发给手机603。步骤如下：
步骤S711，手机601接收用户针对50条消息的合并转发。该步骤与图6中的步骤S611的过程一 致。
步骤S712，手机601将50条消息封装成消息体报文，并对该消息体报文生成唯一的签名。如图6中的步骤S612-S613。
步骤713，手机601判断50条消息是否被再次选中，并且用户欲将其再次转发。
在本申请的一个实施例中，手机601在每次转发的时候，可以将已经被转发的消息体报文或签名进行保存。
若，当手机601查询当前生成的50条消息的消息体报文对应的签名与其存储器内的签名相同，则手机601可以判断该消息体报文已经被转发过，则执行步骤S714，即手机601将该签名直接发送给云服务器，该步骤与图6中的步骤S624的过程一致。
若，当手机601查询当前生成的50条消息的消息体报文的签名并没有存储，则手机601可以判断这50条消息是第一次转发，则执行步骤S715，即手机601将步骤S720中生成的签名和消息体报文发送给云服务器。该步骤与图6中的步骤S614的过程一致。
步骤S716，云服务器602将签名对应的消息体报文发送给手机603。
本申请实施例的判断方法，操作简单，方便。同时，将判断是否再次被选中，转发的操作设置在发送端的手机601，可以减少云服务器判断的工作量。
在本申请的一些实施例中，当手机执行步骤S714，手机将签名直接发送给云服务器时，云服务器接收签名后还可以进一步判断云服务器的存储器内是否存储有与该签名对应的消息体报文，以避免用户想要转发的消息能够准确无误的到达发送侧的手机603。
参考图7b，7b示出了云服务器对被选中的消息被再次转发的判断的流程图。结合图6和如图7b所示，举例说明，用户选中50条消息，并合并转发给手机603。步骤如下：
步骤S721，手机601接收用户针对50条消息的合并转发。如图6中的步骤S611。
步骤S722，手机601将50条消息封装成消息体报文，并对该消息体报文生成唯一的签名。如图6中的步骤S612-S613。
步骤S723，手机601将签名发送给云服务器。也就是说，手机601在不确定是否为在此转发的情况下，都只发送签名给云服务器。由服务器来判断是否需要上传消息体报文。
步骤S724，云服务器602判断与签名对应的消息体报文是否被再次转发。云服务器602，根据签名从本地存储器内查询是否存储有与该签名相对应的消息体报文。
如图7b所示，当云服务器602查询本地存储器内存储有与该签名对应的消息体报文，则执行步骤S725。
在步骤S725，云服务器告知手机601不需要上传消息体报文。例如，云服务器可以通过发送通知，例如，发送确认字符(Acknowledge character，ACK)，以告知手机601无需在上传与该签名对应的消息体报文。
如图7b所示，当云服务器602查询本地存储器内被没有与该签名对应的消息体报文，则执行步骤S726-S727。
在步骤S726，云服务器602告知手机601需要上传消息体报文。例如，云服务器602发送一个消息，告知手机601云服务器内没有与该签名对应的消息体报文，或该消息转发的指令是首次执行，需要上传与该签名对应的消息体报文。
在步骤S727，手机将与签名对应的消息体报文上传云服务器602。其中，步骤S723，S724以及S726-S727完成如图6中的步骤S614。
在步骤S728，云服务器将与该签名对应的消息体报文直接透传给手机603。如图6中的步骤S626。
在该场景中，将判断用户针对消息的再次转发的判断设置在云服务器侧执行，从而减轻发送侧手机601的工作量。
在上述实施例图7a中描述的手机601判断是否再次转发的场景中，当手机601判断消息是被再次转发时，还可以通过界面显示提醒用户该被选中的消息是被再次转发，以提醒用户是否需要再次转发的操作。
参考图8a，图8a示出了手机界面的示意图，如图8a中的(1)所示，手机601的界面810显示消息栏811和选项栏812，其中消息栏811内显示用户已经选择的50条消息，以及选项栏内显示“删除”“转发”和“全选”选项，用户选择转发操作。如图8a中的(2)所示，用户选择转发后，界面810切换为界面820，界面820内弹出“逐条转发”和“合并转发”选项框821。当用户选择合并转发后，如图8a中的(3)所示，进入界面830，该界面830中显示可以选择的聊天对象。用户选择转发给”王梓江”后，手机601会首先判断这50条消息是否已经转发过，当手机601判断已经转发过，则如图8a中的(4)所示，手机601的界面840内的提示栏841内显示判断后的提示语言，例如“以下50条消息为再次转发，是否需要继续转发？”当用户选择确认后，手机601将与50条消息对应的消息体报文的签名发送给云服务器602。
此外，在一些实施例中，在图8a所示的场景下，手机601将与50条消息对应的消息体报文的签名发送给云服务器602。也可以通过界面提示用户。如图8b所示，界面850内内显示“同样的消息已经向王梓江转发”。该手机601能够做出这样的提示，是因为手机601核对了与50条消息对应的签名后，判断出为再次转发，因此通过提示框提示用户转发的消息已经被转发过。并且手机601不再向服务器将50条消息对应的消息体报文发送给服务器，而是只发送了消息体报文对应的签名，从而提高转发的速度。
在上述实施例的手机601的界面的显示中，以纯文本的消息为例进行说明。本省申请的一些实施例中，转发的文件还可以是富媒体文件等，例如，图片、音频文件、视频文件等。如图8c所示，图8c中的(1)中，手机界面861中的两条消息一个是图片，一个是PDF文件。用户选择“多选”后，如图8c中的(2)所示，界面862中，用户选择这两条消息后，选择转发。在如图8c中的(3)所示，界面863中，用户选择“合并转发”选项。进入聊天对象界面，如图8c中的(4)所示，用户选择“王梓江”后，进入界面865，在界面865中，提示用户“以下两条消息为再次转发，是否需要继续转发”，并且在用户悬着确认后，进入如图8b所示界面。本申请实施例的方法，在转发图片，音频、视频等较大文件时，可以避免重复将大文件上传，提高传输速度，同时，有效的节约流量。
下面对在服务器中判断被选中的消息是否再次转发的判断的界面示意图进行描述。
参考图9a，图9a示出了手机的界面示意图。结合图7b所示，当云服务器602判断出签名对应的消息体报文并没有上传后，并告知手机601需要上传消息体报文。手机601在接收到云服务器602的通知后，手机601将消息体报文上传云服务器602，并通过界面显示的方式提示用户已上传与签名对应的消息体报文。如图9a所示，界面910内显示“已上传被选中的消息内容”，即上传了与签名对应的消息体报文。
结合图7b所示，当云服务器602判断出签名对应的消息体报文已经上传后，并告知手机601不需要上传消息体报文。手机601在接收到云服务器602的通知后，通过界面显示的方式提示用户不需要上传与签名对应的消息体报文。如图9b所示，界面920内显示“不再上传被选中消息的内容”，即不需要上传被选中消息的消息体报文。
根据本申请实施例的方法，云服务器在第一次接收到转发的消息时，将消息体报文和对应签名存储在本地，当用户再次转发时，云服务器不需要发送侧电子设备再将与签名对应的消息提报文上传，而是直接将消息体报文发送给接收侧电子设备。不再需要等待发送侧电子设备上传消息体报文，提高了消息转发的速度。此外，发送侧电子设备不需要再次上传消息体报文，减少云服务器接口的开销，且节约了流量。
参考图10，本申请还提供一种消息转发的系统，图10示出了该消息转发系统的结构示意图，该系统包括发送侧电子设备1010、服务器1020、及作为消息接收方的多个接收侧电子设备1030，发送侧电子设备1010用于响应于用户针对至少一条消息的转发操作，将被选中的至少一条消息封装成消息体报文，并生成与消息体报文唯一对应的签名；其中，转发操作为电子设备将被选中的至少一条消息转发给多个接收侧电子设备1030中的至少一个接收侧电子设备1030的操作；发送侧电子设备1010用于将消息体报文及签名发送到服务器1020；服务器1020用于将消息体报文和签名存储在服务器1020中，并将消息体报文发送给接收侧电子设备1030；发送侧电子设备1010用于响应于用户对被选中的至少一条 消息或消息体报文的再次转发操作，将消息体报文的签名发送给服务器1020；其中，再次转发操作为发送侧电子设备1010将之前转发的被选中的至少一条消息或消息体报文再次转发给多个接收侧电子设备1030中的至少一个接收侧电子设备1030；服务器1020用于基于签名确定服务器1020中存储有与签名对应的消息体报文，将服务器1020中存储的消息体报文发送给多个接收侧电子设备1030中的至少一个接收侧电子设备1030。
根据本申请实施例的消息转发的系统，发送侧电子设备1010对转发的至少一条消息封装成固定的消息体报文后，对消息体报文生成唯一的签名。当再次转发之前转发过的消息时，发送侧电子设备1010只要将该消息对应的签名发送给服务器1020，服务器1020根据签名确认其内部存储有与该签名对应的消息体报文后，直接将与该签名对应的消息体报文发送给接收方的设备，不在等待发送侧电子设备1010上传消息体报文，而是直接转发给接收侧电子设备1030，提高了消息转发的效率。
根据本申请的一个实施例，服务器1020还用于：服务器1020用于向发送侧电子设备1010发送不需要上传与该签名对应的消息体报文的通知，以使发送侧电子设备1010不再向服务器1020发送消息体报文。从而可以避免大量重复的消息内容被上传服务器1020，减少服务器1020接口的开销，且节约了流量。
根据本申请的一个实施例，转发操作包括用户选择对被选中的消息的逐条转发，或者用户选择对被选中的消息的合并转发。
根据本申请的一个实施例，发送侧电子设备1010具体用于：发送侧电子设备1010用于基于其自身的发送地址，以及用于表达被选中的消息的含义的数据信息生成唯一签名。
根据本申请的一个实施例，用于表达被选中的至少一条消息的含义的数据信息包括：被选中的消息中的每一条消息的唯一标识ID、消息的类型、以及消息内容中的一种或几种。
根据本申请的一个实施例，消息的类型包括纯文本、富媒体文件、小文件、预制表情和地理位置中的一种或几种；
其中，当消息的类型包括富媒体文件时，发送侧电子设备1010生成与消息体报文唯一对应的签名，还包括：发送侧电子还用于基于富媒体文件ID、富媒体文件对应的URL地址、富媒体文件名字、富媒体文件大小和富媒体文件备注描述信息生成唯一的签名。
根据本申请的一个实施例，富媒体文件包括语音、视频和图片中的一种或几种。
根据本申请的一个实施例，签名的加密算法包括通过安全哈希算法SHA256、SHA1、或消息摘要算法MD5。
本申请的消息转发系统中的个设备的工作流程在上述实施例的消息转发的方法中已经详细的描述，具体可参见上述实施例的消息转发方法，在此不在赘述。
参考图11，本申请还提供一种终端设备，该终端设备用于执行上述方法实施例。图11示出了终端设备的结构示意图。如图11所示，该终端设备包括：
存储器1110，用于存储由设备的一个或多个处理器执行的指令，以及
处理器1120，用于执行上述实施例图6所示的S611-S614以及S621-S624中的方法。
本申请还提供了一种计算机可读存储介质，计算机可读存储介质存储有计算机程序，计算机程序被处理器运行时，使得处理器执行上述实施例图6所示的方法。
参考图12，所示为根据本申请的一实施例的SoC(System on Chip，片上系统)1300的框图。在图12中，相似的部件具有同样的附图标记。另外，虚线框是更先进的SoC的可选特征。在图12中，SoC1300包括：互连单元1350，其被耦合至应用处理器1310；系统代理单元1380；总线控制器单元1390；集成存储器控制器单元1340；一组或一个或多个协处理器1320，其可包括集成图形逻辑、图像处理器、音频处理器和视频处理器；静态随机存取存储器(Static Random Access Memory，SRAM)单元1330；直接存储器存取(DMA)单元1360。在一个实施例中，协处理器1320包括专用处理器，诸如例如网络或通信处理器、压缩引擎、GPGPU、高吞吐量MIC处理器、或嵌入式处理器等。
静态随机存取存储器(SRAM)单元1330中可以包括用于存储数据和/或指令的一个或多个计算机可读介质。计算机可读存储介质中可以存储有指令，具体而言，存储有该指令的暂时和永久副本。该指令 可以包括：由处理器中的至少一个单元执行时使Soc1300执行根据上述实施例中的通信连接建立方法，具体可参照上述实施例图6所示的方法，在此不再赘述。
本申请公开的机制的各实施例可以被实现在硬件、软件、固件或这些实现方法的组合中。本申请的实施例可实现为在可编程系统上执行的计算机程序或程序代码，该可编程系统包括至少一个处理器、存储系统(包括易失性和非易失性存储器和/或存储元件)、至少一个输入设备以及至少一个输出设备。
可将程序代码应用于输入指令，以执行本申请描述的各功能并生成输出信息。可以按已知方式将输出信息应用于一个或多个输出设备。为了本申请的目的，处理系统包括具有诸如例如数字信号处理器(Digital Signal Processor，DSP)、微控制器、专用集成电路(Application Specific Integrated Circuit，ASIC)或微处理器之类的处理器的任何系统。
程序代码可以用高级程序化语言或面向对象的编程语言来实现，以便与处理系统通信。在需要时，也可用汇编语言或机器语言来实现程序代码。事实上，本申请中描述的机制不限于任何特定编程语言的范围。在任一情形下，该语言可以是编译语言或解释语言。
在一些情况下，所公开的实施例可以以硬件、固件、软件或其任何组合来实现。所公开的实施例还可以被实现为由一个或多个暂时或非暂时性机器可读(例如，计算机可读)存储介质承载或存储在其上的指令，其可以由一个或多个处理器读取和执行。例如，指令可以通过网络或通过其他计算机可读介质分发。因此，机器可读介质可以包括用于以机器(例如，计算机)可读的形式存储或传输信息的任何机制，包括但不限于，软盘、光盘、光碟、光盘只读存储器(Compact Disc Read Only Memory，CD-ROMs)、磁光盘、只读存储器(Read Only Memory，ROM)、随机存取存储器(RAM)、可擦除可编程只读存储器(Erasable Programmable Read Only Memory，EPROM)、电可擦除可编程只读存储器(Electrically Erasable Programmable Read Only Memory，EEPROM)、磁卡或光卡、闪存、或用于利用因特网以电、光、声或其他形式的传播信号来传输信息(例如，载波、红外信号数字信号等)的有形的机器可读存储器。因此，机器可读介质包括适合于以机器(例如，计算机)可读的形式存储或传输电子指令或信息的任何类型的机器可读介质。
在附图中，可以以特定布置和/或顺序示出一些结构或方法特征。然而，应该理解，可能不需要这样的特定布置和/或排序。而是，在一些实施例中，这些特征可以以不同于说明书附图中所示的方式和/或顺序来布置。另外，在特定图中包括结构或方法特征并不意味着暗示在所有实施例中都需要这样的特征，并且在一些实施例中，可以不包括这些特征或者可以与其他特征组合。
需要说明的是，本申请各设备实施例中提到的各单元/模块都是逻辑单元/模块，在物理上，一个逻辑单元/模块可以是一个物理单元/模块，也可以是一个物理单元/模块的一部分，还可以以多个物理单元/模块的组合实现，这些逻辑单元/模块本身的物理实现方式并不是最重要的，这些逻辑单元/模块所实现的功能的组合才是解决本申请所提出的技术问题的关键。此外，为了突出本申请的创新部分，本申请上述各设备实施例并没有将与解决本申请所提出的技术问题关系不太密切的单元/模块引入，这并不表明上述设备实施例并不存在其它的单元/模块。
需要说明的是，在本专利的示例和说明书中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个”限定的要素，并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。
虽然通过参照本申请的某些优选实施例，已经对本申请进行了图示和描述，但本领域的普通技术人员应该明白，可以在形式上和细节上对其作各种改变，而不偏离本申请的精神和范围。

Claims (16)

  1. 一种消息转发方法，应用于作为消息发送方的发送侧电子设备、服务器及作为消息接收方的多个接收侧电子设备构成的系统，其特征在于，所述方法包括：
    所述发送侧电子设备响应于用户针对至少一条消息的转发操作，将被选中的所述至少一条消息封装成消息体报文，并生成与所述消息体报文唯一对应的签名；其中，所述转发操作为所述发送侧电子设备将所述被选中的至少一条消息转发给多个所述接收侧电子设备中的至少一个接收侧电子设备的操作；
    所述发送侧电子设备将所述消息体报文及所述签名发送到所述服务器；
    所述服务器将所述消息体报文和所述签名存储在服务器中，并将所述消息体报文发送给所述接收侧电子设备；
    所述发送侧电子设备响应于用户对被选中的所述至少一条消息或所述消息体报文的再次转发操作，将所述消息体报文的所述签名发送给所述服务器；其中，所述再次转发操作为所述发送侧电子设备将之前转发的被选中的所述至少一条消息或所述消息体报文再次转发给多个所述接收侧电子设备中的至少一个接收侧电子设备；
    所述服务器基于所述签名确定所述服务器中存储有与所述签名对应的所述消息体报文，将所述服务器中存储的所述消息体报文发送给多个所述接收侧电子设备中的至少一个接收侧电子设备。
  2. 根据权利要求1所述的方法，其特征在于，所述服务器基于所述签名确定服务器中存储有与所述签名对应的所述消息体报文，还包括：
    所述服务器向所述发送侧电子设备发送不需要上传与该签名对应的消息体报文的通知，以使所述发送侧电子设备不再向所述服务器发送所述消息体报文。
  3. 根据权利要求1所述的方法，其特征在于，所述转发操作包括用户选择对所述被选中的消息的逐条转发，或者用户选择对所述被选中的消息的合并转发。
  4. 根据权利要求1所述的方法，其特征在于，所述发送侧电子设备生成与所述消息体报文唯一对应的签名，包括：
    所述发送侧电子设备基于其自身的发送地址，以及用于表达所述被选中的消息的含义的数据信息生成唯一签名。
  5. 根据权利要求4所述的方法，其特征在于，所述用于表达所述被选中的至少一条消息的含义的数据信息包括：
    所述被选中的消息中的每一条消息的唯一标识ID、消息的类型、以及消息内容中的一种或几种。
  6. 根据权利要求5所述的方法，其特征在于，所述消息的类型包括纯文本、富媒体文件、预制表情和地理位置中的一种或几种；
    其中，当所述消息的类型包括富媒体文件时，所述发送侧电子设备生成与所述消息体报文唯一对应的签名，还包括：
    所述发送侧电子还基于富媒体文件ID、富媒体文件对应的URL地址、富媒体文件名字、富媒体文件大小和富媒体文件备注描述信息生成唯一的签名。
  7. 根据权利要求6所述的方法，其特征在于，所述富媒体文件包括语音、视频和图片中的一种或几种。
  8. 根据权利要求1-7任一项所述的方法，其特征在于，所述签名的加密算法包括：通过安全哈希算法SHA256或SHA1，或消息摘要算法MD5。
  9. 一种消息转发的系统，其特征在于，包括发送侧电子设备服务器，及作为消息接收方的多个接收侧电子设备，
    所述发送侧电子设备用于响应于用户针对至少一条消息的转发操作，将被选中的所述至少一条消息封装成消息体报文，并生成与所述消息体报文唯一对应的签名；其中，所述转发操作为所述电子设备将所述被选中的至少一条消息转发给所述多个接收侧电子设备中的至少一个接收侧电子设备的操作；
    所述发送侧电子设备用于将所述消息体报文及所述签名发送到所述服务器；
    所述服务器用于将所述消息体报文和所述签名存储在服务器中，并将所述消息体报文发送给所述接收侧电子设备；
    所述发送侧电子设备用于响应于用户对被选中的所述至少一条消息或所述消息体报文的再次转发操作，将所述消息体报文的所述签名发送给所述服务器；其中，所述再次转发操作为所述发送侧电子设备将之前转发的被选中的所述至少一条消息或所述消息体报文再次转发给多个所述接收侧电子设备中的至少一个接收侧电子设备；
    所述服务器用于基于所述签名确定所述服务器中存储有与所述签名对应的所述消息体报文，将所述服务器中存储的所述消息体报文发送给多个所述接收侧电子设备中的至少一个接收侧电子设备。
  10. 根据权利要求9所述的系统，其特征在于，所述服务器还用于：
    所述服务器用于向所述发送侧电子设备发送不需要上传与该签名对应的消息体报文的通知，以使所述发送侧电子设备不再向所述服务器发送所述消息体报文。
  11. 根据权利要求9所述的系统，其特征在于，所述转发操作包括用户选择对所述被选中的消息的逐条转发，或者用户选择对所述被选中的消息的合并转发。
  12. 根据权利要求9所述的系统，其特征在于，所述发送侧电子设备具体用于：
    所述发送侧电子设备用于基于其自身的发送地址，以及用于表达所述被选中的消息的含义的数据信息生成唯一签名。
  13. 根据权利要求12所述的系统，其特征在于，所述用于表达所述被选中的至少一条消息的含义的数据信息包括：
    所述被选中的消息中的每一条消息的唯一标识ID、消息的类型、以及消息内容中的一种或几种。
  14. 根据权利要求13所述的系统，其特征在于，所述消息的类型包括纯文本、富媒体文件、预制表情和地理位置中的一种或几种；
    其中，当所述消息的类型包括富媒体文件时，所述发送侧电子设备生成与所述消息体报文唯一对应的签名，还包括：
    所述发送侧电子还用于基于富媒体文件ID、富媒体文件对应的URL地址、富媒体文件名字、富媒体文件大小和富媒体文件备注描述信息生成唯一的签名。
  15. 根据权利要求14所述的系统，其特征在于，所述富媒体文件包括语音、视频和图片中的一种或几种。
  16. 根据权利要求9-15任一项所述的系统，其特征在于，所述签名的加密算法包括：通过安 全哈希算法SHA256、SHA1、或消息摘要算法MD5。
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