CN105610888A - Method of using socket to push message based on Android and system thereof - Google Patents
Method of using socket to push message based on Android and system thereof Download PDFInfo
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- CN105610888A CN105610888A CN201510568152.6A CN201510568152A CN105610888A CN 105610888 A CN105610888 A CN 105610888A CN 201510568152 A CN201510568152 A CN 201510568152A CN 105610888 A CN105610888 A CN 105610888A
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/55—Push-based network services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
- H04L69/161—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields
- H04L69/162—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields involving adaptations of sockets based mechanisms
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a method of using socket to push a message based on Android and a system thereof. The method comprises the following steps that A, a server end starts and opens the socket; B, a client based on the Android opens service, starts a thread and initiates a socket connection request in the thread; C, the server end and the client establish socket long connection so as to carry out message pushing between the server end and the client; and D, the client sends a heartbeat packet to the server end according to a preset frequency so as to carry out heartbeat detection. The system comprises a server module, a client module, a connection module and a detection module. The service is opened on the client based on the Android and one thread is started. One socket connection is established in the thread, and the heartbeat detection is sent to a server according to the preset frequency so that the client is guaranteed to receive the pushing information sent by the server at any time.
Description
Technical field
The present invention relates to mobile Internet field, particularly a kind of method of utilizing socket PUSH message based on AndroidAnd system.
Background technology
Four kinds of the main flow message push modes based on Android (Android) system are respectively at present: XMPP(ExtensibleMessageingandPresenceProtocol: scalable message with have an agreement), GCM service(GoogleCloudMessaging), MQTT agreement and use HTTP repeating query mode. Wherein more complicated, the redundancy of XMPP agreement(based on XML), take flow, expense electricity, dispose hardware cost high; GCM is the cloud messenger service that Google releases, the i.e. second generationG2DM, its use is subject to the restriction of Android version, and must be greater than 2.2 versions can use, and this service is stablized not at home, is neededUser binds Google account number, is limited to Google; MQTT is lightweight, the disappearing of " publish/subscribe " pattern based on agencyBreath host-host protocol, current not mature enough, realize more complicated, service end assembly rsmb does not increase income, dispose hardware cost higher;HTTP polling mode is that timing is obtained latest news to HTTP service end interface (WebServiceAPI), which in real timeProperty is poor. Using many push function is now XMPP, as shown in Figure 1, has defined three roles in XMPP, client,Server, gateway. Communication can two-way generation between any two of this three. Server has been born client-side information simultaneouslyRecord, the routing function of connection management and information. Gateway is being born and the interconnecting of isomery instantaneous communication system, heterogeneous systemCan comprise SMS (note), MSN, ICQ etc. Basic latticed form is that single client is connected to Single-Server by TCP/IP,Then on transmit XML.
The above several agreements of Socket mode agreement are all simpler, and stable, do not rely on specific company, become very muchRipe, lower deployment cost is not high, and real-time is the strongest, especially in chat software, best embodies. The English original meaning of Socket is " hole "Or " socket ". As the Interprocess Communication Mechanism of BSDUNIX, get rear a kind of meaning. Conventionally also referred to as " socket ", for describingIP address and port, be the handle of a communication chain, can be used for realizing the communication between different virtual machine or different computer.Main frame on Internet has generally moved multiple service softwares, and several services are provided simultaneously. Every kind of service is all opened oneSocket, and be tied on a port, different ports is corresponding to different services. Socket as its English original meaning thatSample, as a porous socket. A main frame is just as being covered with the room of various sockets, and each socket has a numbering, some sockets220 volts of alternating currents are provided, and what have provides 110 volts of alternating currents, and what have provides cable television program. Client software is inserted into plugThe socket of different numberings, just can obtain different services.
Use socket to connect and first will set up in outside a socket server, mobile phone terminal sends to serverSocket request, sets up a long connection, and this long connection is stable, real-time, whenever has server wants to clientPUSH message can receive at once, and socket can keep connection status always in theory, but in practical applicationThe long connection of socket can run into two problems: the first, and due to unstable networks or server load, socket mayCan disconnect, so just can not receive propelling movement; The second, because Android system can kill application when the Out of Memory, user sometimes alsoCan apply by manual-lock, cause socket to disconnect, cannot reach the function that we want.
Summary of the invention
The object of the invention is to overcome the defect of prior art problem, provide a kind of socket that utilizes based on Android to push awaySend the method and system of message.
According to an aspect of the present invention, provide a kind of method of utilizing socket PUSH message based on Android, bagDraw together following steps:
A: server end starts and opens socket;
B: the client based on Android is opened service and starts therein a thread, initiates socket in this threadConnection request;
C: server end is set up socket length with client and is connected, for carrying out message between server end and clientPush;
D: client sends heartbeat packet by a pre-frequency to server end, to carry out heartbeat detection.
Preferably, described service operates in Android system backstage.
Preferably, described heartbeat detection comprises the steps:
D1: client sends a heartbeat packet to server end every time interval, and start simultaneously one overtimeTimer;
D2: if client is received the response packet of server, delete overtime timer;
D3: if the overtime timer of client is overtime, still do not receive response packet, reconnect.
Preferably, the described time interval is set to the periodically time interval.
Preferably, described heartbeat packet is set to small data packets or only comprises the sky bag in packet header.
Preferably, described response packet is set to small data packets or only comprises the sky bag in packet header.
Preferably, described client terminal quantity is greater than 1, and the service quantity of opening in each client is greater than 1, eachService sets up socket length with described server end respectively and is connected.
According to an aspect of the present invention, provide a kind of system of utilizing socket PUSH message based on Android, bagDraw together:
Server module, is configured to start and open socket at server end;
Client modules, is configured to open service and start therein a thread in the client based on Android, at thisIn thread, initiate socket connection request;
Link block, is configured to set up socket length in server end and client and is connected, for server end and visitorBetween the end of family, carry out message push;
Detecting module, is configured to send heartbeat packet by a pre-frequency to server end in client, to carry out heartbeat detection.
Preferably, described detection module comprises:
Transmitting element, is configured to send a heartbeat packet to server end in client every a time interval;
Receiving element, is configured to the response packet at client server;
Timing unit, is configured at overtime timer of client terminal start-up, if client is received replying of serverBag, deletes overtime timer, if the overtime timer of client is overtime, does not still receive response packet, reconnects.
Preferably, the described time interval is set to the periodically time interval.
Preferably, described heartbeat packet is set to small data packets or only comprises the sky bag in packet header.
Preferably, described response packet is set to small data packets or only comprises the sky bag in packet header.
The invention has the beneficial effects as follows:
Service is an assembly of Android system, at Android system running background, when having opened in programAfter Service, even stop, Service still can continue operation, so the socket setting up in service connectsDo not connect and can disconnect because of stop, ensured that the socket of client connects; Even by heartbeat detection can ensure byThe socket causing in the reason of network or fire wall disconnects, and also can reconnect in time, ensures server and client side's companyConnect, make client receive in time the PUSH message from server.
Brief description of the drawings
Below in conjunction with accompanying drawing and example, the invention will be further described.
Fig. 1 is according to the structural representation that utilizes XMPP PUSH message based on Android in prior art.
Fig. 2 is according to the structural representation that utilizes socket PUSH message based on Android of the present invention.
Fig. 3 is according to the flow process of the method for utilizing socket PUSH message based on Android of first embodiment of the inventionFigure;
Fig. 4 is according to the module of the system of utilizing socket PUSH message based on Android of third embodiment of the inventionFigure.
Detailed description of the invention
The invention provides a kind of method and system that utilizes socket PUSH message based on Android, as shown in Figure 2, compriseServer end and client, set up long connection by socket between server end and client, for disappearing each otherBreath pushes.
According to one embodiment of present invention, as shown in Figure 3, long connection of described socket comprises step:
A: server end starts and opens socket;
Particularly, server end is opened a socket service end, and code is as follows:
Wherein, with // beginning Chinese character be the explanation to code.
ServerSocketserver＝newServerSocket(20000)；
B: the client based on Android is opened service and starts therein a thread, initiates socket in this threadConnection request;
Particularly, when the application of client is opened, start service:
IntentstartIntent＝newIntent(Login.this,ClientService.class)；
startService(startIntent)；
// service (service) class
publicclassClientServiceextendsService{
The oncreat method of // rewriting service, a newly-built thread
Override
publicvoidonCreate(){
//TODOAuto-generatedmethodstub
super.onCreate()；
context＝getApplicationContext()；
// set up new thread
ClientConThreadclient＝newClientConThread(context)；
Client.start (); // startup new thread
C: server end is set up socket length with client and is connected, for carrying out message between server end and clientPush;
Thread will be initiated socket connection request after starting, and code is as follows:
Wherein, described service operates in Android system backstage.
So just set up socket connection, owing to setting up, even if program is killed by system or user in serviceDead socket still also exists, and this socket that has just ensured client connects.
D: client sends heartbeat packet by a pre-frequency to server end, to carry out heartbeat detection.
Heartbeat detection step is:
D1: client sends a heartbeat packet to server end every time interval, and start simultaneously one overtimeTimer;
D2: if client is received the response packet of server, delete overtime timer;
D3: if the overtime timer of client is overtime, still do not receive response packet, reconnect.
The time interval is set to the periodically time interval as required, and is not have for heartbeat packet and response packetWhat special provision can be very little packet, or only comprises an empty bag in packet header.
Heartbeat detection code is as follows:
Client will timed sending socket request detection connect like this, if find to disconnect, just reconnects heartbeatThe acquiescence transmission time interval of bag is two hours, and detection time and the number of times of heartbeat packet can be set as required.
By this operation, even if can ensure due to network, or the socket that causes of the reason of fire wall disconnects, alsoCan reconnect in time, ensure server and client side's connection, make client receive in time the PUSH message from server.
By the combination of above method, ensure not disconnecting of client socket, with the maintenance that server end is connected.Make the message that client whenever can reception server.
According to a second embodiment of the present invention, with reference to Fig. 2, itself and the first embodiment are basic identical, and difference is described visitorFamily terminal number amount is greater than 1, and the service quantity of opening in each client is greater than 1, sets up socket respectively with described server endLong connection.
A third embodiment in accordance with the invention, provides a kind of system of utilizing socket PUSH message based on Android,Comprise:
Server module, is configured to start and open socket at server end;
Client modules, is configured to open service and start therein a thread in the client based on Android, at thisIn thread, initiate socket connection request;
Link block, is configured to set up socket length in server end and client and is connected, for server end and visitorBetween the end of family, carry out message push;
Detecting module, is configured to send heartbeat packet by a pre-frequency to server end in client, to carry out heartbeat detection.
Described detection module comprises:
Transmitting element, is configured to send a heartbeat packet to server end in client every a time interval;
Receiving element, is configured to the response packet at client server;
Timing unit, is configured at overtime timer of client terminal start-up, if client is received replying of serverBag, deletes overtime timer, if the overtime timer of client is overtime, does not still receive response packet, reconnects.
The specific embodiment of above-mentioned each module is similar to the first embodiment, is not described in detail here.
Be more than that better enforcement of the present invention is illustrated, but the invention is not limited to described enforcementExample, those of ordinary skill in the art also can make all equivalent variations or replace under the prerequisite without prejudice to spirit of the present inventionChange, the modification that these are equal to or replacement are all included in the application's claim limited range.
Unless an input that essential step need to be produced by preceding step, otherwise step described herein is specificOrder is only for exemplary illustration, and unrestricted.
Claims (11)
1. the method for utilizing socket PUSH message based on Android, is characterized in that, comprises step:
A: server end starts and opens socket;
B: the client based on Android is opened service and starts therein a thread initiates socket and connects in this threadRequest;
C: server end is set up socket length with client and is connected, and pushes away for carrying out message between server end and clientSend;
D: client sends heartbeat packet by a pre-frequency to server end, to carry out heartbeat detection.
2. the method for utilizing socket PUSH message based on Android according to claim 1, is characterized in that the described heartJump to detect and comprise the steps:
D1: client sends a heartbeat packet to server end every a time interval, and starts an overtime timing simultaneouslyDevice;
D2: if client is received the response packet of server, delete overtime timer;
D3: if the overtime timer of client is overtime, still do not receive response packet, reconnect.
3. the method for utilizing socket PUSH message based on Android according to claim 2, is characterized in that, when describedBetween be set to the periodically time interval.
4. the method for utilizing socket PUSH message based on Android according to claim 2, is characterized in that the described heartJump the sky bag that bag is set to small data packets or only comprises packet header.
5. the method for utilizing socket PUSH message based on Android according to claim 2, is characterized in that, described answeringAnswer the sky bag that bag is set to small data packets or only comprises packet header.
6. the method for utilizing socket PUSH message based on Android according to claim 1, is characterized in that described visitorFamily terminal number amount is greater than 1, and the service quantity of opening in each client is greater than 1, each service respectively with described serviceDevice end is set up the long connection of socket.
7. the system of utilizing socket PUSH message based on Android, is characterized in that, comprising:
Server module, is configured to start and open socket at server end;
Client modules, is configured to open service and start therein a thread in the client based on Android, at this threadMiddle initiation socket connection request;
Link block, is configured to set up socket length in server end and client and is connected, for server end and clientBetween carry out message push;
Detecting module, is configured to send heartbeat packet by a pre-frequency to server end in client, to carry out heartbeat detection.
8. the system of utilizing socket PUSH message based on Android according to claim 7, is characterized in that described inspectionSurvey module comprises:
Transmitting element, is configured to send a heartbeat packet to server end in client every a time interval;
Receiving element, is configured to the response packet at client server;
Timing unit, is configured at overtime timer of client terminal start-up, if client is received the response packet of server,Delete overtime timer, if the overtime timer of client is overtime, still do not receive response packet, reconnect.
9. the system of utilizing socket PUSH message based on Android according to claim 8, is characterized in that, when describedBetween be set to the periodically time interval.
10. the system of utilizing socket PUSH message based on Android according to claim 8, is characterized in that, described inHeartbeat packet is set to small data packets or only comprises the sky bag in packet header.
11. systems of utilizing socket PUSH message based on Android according to claim 8, is characterized in that, described inResponse packet is set to small data packets or only comprises the sky bag in packet header.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510568152.6A CN105610888A (en) | 2015-09-08 | 2015-09-08 | Method of using socket to push message based on Android and system thereof |
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| CN201510568152.6A CN105610888A (en) | 2015-09-08 | 2015-09-08 | Method of using socket to push message based on Android and system thereof |
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| CN105610888A true CN105610888A (en) | 2016-05-25 |
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| CN201510568152.6A Pending CN105610888A (en) | 2015-09-08 | 2015-09-08 | Method of using socket to push message based on Android and system thereof |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106210101A (en) * | 2016-07-20 | 2016-12-07 | 上海携程商务有限公司 | Message management system and information management method |
| CN106254390A (en) * | 2016-09-22 | 2016-12-21 | 曙光信息产业(北京)有限公司 | Information push method and system |
| CN106407382A (en) * | 2016-09-13 | 2017-02-15 | 广州爱电牛互联网科技有限公司 | System and method for interacting with new energy automobile charging pile based on APP |
| CN106686056A (en) * | 2016-11-25 | 2017-05-17 | 济南中维世纪科技有限公司 | Android client communication device and method allowing Android client communication device to connect and communicate with server |
| CN107454184A (en) * | 2017-08-22 | 2017-12-08 | 深圳先进技术研究院 | Android client and server establish the method that stabilizing network is connected |
| CN107704274A (en) * | 2017-08-24 | 2018-02-16 | 武汉斗鱼网络科技有限公司 | Method, storage medium, equipment and the system waken up for Android application host process |
| CN108075947A (en) * | 2017-07-31 | 2018-05-25 | 北京微应软件科技有限公司 | The connective maintaining method of storage device, PC ends, communication connection and system |
| CN108833950A (en) * | 2018-06-29 | 2018-11-16 | 武汉斗鱼网络科技有限公司 | A kind of barrage message issuing method, server, system and storage medium |
| CN109150956A (en) * | 2018-06-25 | 2019-01-04 | 百度在线网络技术（北京）有限公司 | A kind of implementation method, device, equipment and computer storage medium pushing SDK |
| CN109921961A (en) * | 2019-03-29 | 2019-06-21 | 深圳市思迪信息技术股份有限公司 | Multistation spot net speed-measuring method and device based on mobile platform |
| CN109981717A (en) * | 2017-12-28 | 2019-07-05 | 中国移动通信集团公司 | A kind of connection optimization method, device and computer storage medium |
| CN111737029A (en) * | 2020-06-23 | 2020-10-02 | 中国建设银行股份有限公司 | Server, data pushing method and data pushing system |
| CN111866431A (en) * | 2020-07-27 | 2020-10-30 | 广州通达汽车电气股份有限公司 | Wireless high-speed networking storage system and method for bus monitoring video |
| CN112700598A (en) * | 2020-12-18 | 2021-04-23 | 武汉民为技术有限公司 | Secret-related file exchange system based on domestic operating system |
| CN113542408A (en) * | 2021-07-14 | 2021-10-22 | 首约科技(北京)有限公司 | Method for interaction of message between driver and passenger |
| CN113905005A (en) * | 2021-09-30 | 2022-01-07 | 完美世界(北京)软件科技发展有限公司 | Client state updating method and device for instant messaging |
| CN115378989A (en) * | 2022-08-10 | 2022-11-22 | 上海黑眸智能科技有限责任公司 | MQTT topic subscription system, method, terminal and medium based on wake-up channel |
| CN115633081A (en) * | 2022-10-13 | 2023-01-20 | 南京联创数字科技有限公司 | Optimization method based on Eureka heartbeat connection |
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| CN106210101B (en) * | 2016-07-20 | 2019-06-18 | 上海携程商务有限公司 | Message management system and information management method |
| CN106210101A (en) * | 2016-07-20 | 2016-12-07 | 上海携程商务有限公司 | Message management system and information management method |
| CN106407382A (en) * | 2016-09-13 | 2017-02-15 | 广州爱电牛互联网科技有限公司 | System and method for interacting with new energy automobile charging pile based on APP |
| CN106254390A (en) * | 2016-09-22 | 2016-12-21 | 曙光信息产业(北京)有限公司 | Information push method and system |
| CN106686056A (en) * | 2016-11-25 | 2017-05-17 | 济南中维世纪科技有限公司 | Android client communication device and method allowing Android client communication device to connect and communicate with server |
| CN108075947B (en) * | 2017-07-31 | 2024-02-27 | 北京微应软件科技有限公司 | Storage device, PC (personal computer) end and maintenance method and system of communication connection connectivity |
| CN108075947A (en) * | 2017-07-31 | 2018-05-25 | 北京微应软件科技有限公司 | The connective maintaining method of storage device, PC ends, communication connection and system |
| CN107454184A (en) * | 2017-08-22 | 2017-12-08 | 深圳先进技术研究院 | Android client and server establish the method that stabilizing network is connected |
| CN107454184B (en) * | 2017-08-22 | 2020-07-24 | 深圳先进技术研究院 | Method for establishing stable network connection between Android client and server |
| CN107704274B (en) * | 2017-08-24 | 2019-11-05 | 武汉斗鱼网络科技有限公司 | Method, storage medium, equipment and the system waken up for Android application host process |
| CN107704274A (en) * | 2017-08-24 | 2018-02-16 | 武汉斗鱼网络科技有限公司 | Method, storage medium, equipment and the system waken up for Android application host process |
| CN109981717A (en) * | 2017-12-28 | 2019-07-05 | 中国移动通信集团公司 | A kind of connection optimization method, device and computer storage medium |
| CN109150956A (en) * | 2018-06-25 | 2019-01-04 | 百度在线网络技术（北京）有限公司 | A kind of implementation method, device, equipment and computer storage medium pushing SDK |
| CN109150956B (en) * | 2018-06-25 | 2021-04-16 | 百度在线网络技术（北京）有限公司 | Method, device and equipment for realizing SDK pushing and computer storage medium |
| CN108833950B (en) * | 2018-06-29 | 2021-05-28 | 武汉斗鱼网络科技有限公司 | Barrage message issuing method, server, system and storage medium |
| CN108833950A (en) * | 2018-06-29 | 2018-11-16 | 武汉斗鱼网络科技有限公司 | A kind of barrage message issuing method, server, system and storage medium |
| CN109921961A (en) * | 2019-03-29 | 2019-06-21 | 深圳市思迪信息技术股份有限公司 | Multistation spot net speed-measuring method and device based on mobile platform |
| CN111737029A (en) * | 2020-06-23 | 2020-10-02 | 中国建设银行股份有限公司 | Server, data pushing method and data pushing system |
| CN111866431A (en) * | 2020-07-27 | 2020-10-30 | 广州通达汽车电气股份有限公司 | Wireless high-speed networking storage system and method for bus monitoring video |
| CN112700598A (en) * | 2020-12-18 | 2021-04-23 | 武汉民为技术有限公司 | Secret-related file exchange system based on domestic operating system |
| CN113542408A (en) * | 2021-07-14 | 2021-10-22 | 首约科技(北京)有限公司 | Method for interaction of message between driver and passenger |
| CN113542408B (en) * | 2021-07-14 | 2024-04-19 | 首约科技(北京)有限公司 | Method for interaction message between driver and passenger |
| CN113905005A (en) * | 2021-09-30 | 2022-01-07 | 完美世界(北京)软件科技发展有限公司 | Client state updating method and device for instant messaging |
| CN115378989A (en) * | 2022-08-10 | 2022-11-22 | 上海黑眸智能科技有限责任公司 | MQTT topic subscription system, method, terminal and medium based on wake-up channel |
| CN115378989B (en) * | 2022-08-10 | 2023-08-15 | 深圳华芯信息技术股份有限公司 | MQTT theme subscription system, method, terminal and medium based on wake-up channel |
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