CN105992177B - Method, device and system for improving usability of mobile proxy server - Google Patents
Method, device and system for improving usability of mobile proxy server Download PDFInfo
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- CN105992177B CN105992177B CN201510053115.1A CN201510053115A CN105992177B CN 105992177 B CN105992177 B CN 105992177B CN 201510053115 A CN201510053115 A CN 201510053115A CN 105992177 B CN105992177 B CN 105992177B
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Abstract
the invention provides a method, a device and a system for improving the usability of a mobile proxy server, and relates to the field of communication. The method comprises the following steps: when a short message gateway interface message sent by a mobile proxy server is received, selecting more than one available link from a plurality of links between a mobile proxy front-end processor and a short message gateway according to the type of the short message gateway interface message, and sending the short message gateway interface message to the short message gateway through the selected link; and when a response message returned by the short message gateway is received from any link, any response message in the received response message is sent to the mobile proxy server according to the type of the response message. The scheme of the invention can establish more than one link for communication without switching, realizes the cooperative work of multiple links, realizes the transparent fault of the communication network and simultaneously improves the utilization rate of the network communication.
Description
Technical Field
The present invention relates to the field of communications, and in particular, to a method, an apparatus, and a system for improving the availability of a mobile proxy server.
background
Group short messages have penetrated into various fields of work and life of people as a convenient communication mode, and enterprises and public institutions use the group short messages as an important mode of information propagation (the group short message number is called a service code different from a common mobile phone number, for example, the group short message service code of the kyoto mall is 95516, and the group short message service code of a tendering bank is 106579555). The group Short Message sending system is composed of a MAS (mobile Agent Server) mobile proxy server deployed at a user side and a Short Message gateway deployed at a network side, wherein the Short Message gateway forwards a user Short Message to a Short Message Center (SMC) or other Short Message gateways. For the china Mobile, a CMPP (china Mobile Peer to Peer) china Mobile communication internet short message gateway interface protocol is used between the client and the short message gateway to communicate through a 7890 application port, the MAS server sends a login request to the short message gateway and submits a downlink short message (a short message sent by the MAS server to the Mobile phone user) and other CMPP messages, and the short message gateway returns a short message status report (a final status of short message sending, such as successful sending, or unsuccessful sending and reason) to the MAS service, an uplink short message (sent by the user Mobile phone to the MAS server), and the like, as shown in fig. 1.
With the wider application field of group short messages, the short message verification code becomes a fast, effective and safe mode for user identity verification. Some industry customer business increasingly depends on group short messages, for example, industry customers such as banks, e-commerce and the like need to send verification codes to mobile phone users through short messages, the effective time of the short message verification codes is usually within 5 minutes, financial industry customers need to change short messages to real-time accounts of the users, and otherwise legal disputes can be caused. Therefore, the availability requirement of some industry users on the group short message service is higher and higher, once the short message service is interrupted, the user service system is paralyzed, and the availability of the communication network is one of the important factors influencing the availability of the user short message service.
In order to ensure the security, the short message gateway deployed in the current network allocates accounts and passwords for logging in the gateway to each service code, and controls the number of accounts allowing a certain service code to log in the gateway at the same time through the parameter of 'allowed connection number' (namely the number of sockets allowing the client using the service code to establish Socket communication with the gateway at the same time). Thus, the same account can establish Socket connections through different link entry gateways if the number of allowed connections is not exceeded. After the short message is sent, the status report is returned according to the account number, and if the same account logs in different links, the gateway randomly selects any link to return the status report. For example, the number of connections allocated by the gateway to an account corresponding to a certain service code is 2, the account logs in the gateway through A, B two links simultaneously, and a status report of a short message sent from the a link may be returned to the B link.
Currently, in order to ensure the availability of the short message service of the MAS user, a scheme of a main network line and a standby network line is generally adopted, and when the main network is interrupted, the MAS user is switched (in a multi-purpose manual mode) to the standby line and re-logs in the gateway again by using the short message gateway account of the service code. The scheme widely used at present has the defects of long switching time; the spare network line is idle at ordinary times, and the utilization rate of communication resources is low.
Disclosure of Invention
the invention aims to provide a method, a device and a system for improving the usability of a mobile proxy server.
To achieve the above object, an embodiment of the present invention provides a method for improving availability of a mobile proxy server, including:
When a short message gateway interface message sent by a mobile proxy server is received, selecting more than one available link from a plurality of links between a mobile proxy front-end processor and a short message gateway according to the type of the short message gateway interface message, and sending the short message gateway interface message to the short message gateway through the selected link;
And when a response message returned by the short message gateway is received from any link, any response message in the received response message is sent to the mobile proxy server according to the type of the response message.
The short message gateway interface message is a connection request/connection termination message; the response message is a request connection/termination connection response message; and the request connection message carries an account and a password so as to initiate login to the short message gateway.
The short message gateway interface message also comprises a service message, wherein the service message is one or more service messages; wherein the method further comprises:
when receiving a short message gateway interface message sent by a mobile proxy server as a service message, randomly selecting and determining a link corresponding to each service message from links capable of communicating with a short message gateway according to the type of the short message gateway interface message; or
When receiving a short message gateway interface message sent by a mobile proxy server as a service message, determining a link corresponding to each service message according to the type of the short message gateway interface message and the performance parameter of a link capable of communicating with the short message gateway; wherein the performance parameters include bandwidth and/or latency;
And sending the corresponding service message through the determined link.
Wherein the response message further comprises: a service response message; wherein the method further comprises:
And when the response message returned by the short message gateway is received from any link and is a service response message, directly sending the service response message to the mobile proxy server according to the type of the response message.
To achieve the above object, an embodiment of the present invention further provides an apparatus for improving the availability of a mobile proxy server, including:
the first sending module is used for selecting more than one available link from a plurality of links between the mobile proxy front-end processor and the short message gateway according to the type of the short message gateway interface message when the short message gateway interface message sent by the mobile proxy server is received, and sending the short message gateway interface message to the short message gateway through the selected link;
and the second sending module is used for sending any response message in the received response messages to the mobile proxy server according to the type of the response message when receiving the response message returned by the short message gateway from any link.
The short message gateway interface message is a connection request/connection termination message; the response message is a request connection/termination connection response message; and the request connection message carries an account and a password so as to initiate login to the short message gateway.
the short message gateway interface message also comprises a service message, wherein the service message is one or more service messages; wherein the apparatus further comprises:
The first selection module is used for randomly selecting and determining a link corresponding to each service message from links capable of communicating with the short message gateway according to the type of the short message gateway interface message when the short message gateway interface message sent by the mobile proxy server is received as the service message; or
The second selection module is used for determining a link corresponding to each service message according to the type of the short message gateway interface message and the performance parameter of a link capable of communicating with the short message gateway when the short message gateway interface message sent by the mobile proxy server is received as the service message; wherein the performance parameters include bandwidth and/or latency;
and the third sending module is used for sending the corresponding service message through the determined link.
wherein the response message further comprises: a service response message; wherein the apparatus further comprises:
And the fourth sending module is used for directly sending the service response message to the mobile proxy server according to the type of the response message when the response message returned by the short message gateway is received from any link and is the service response message.
To achieve the above object, an embodiment of the present invention further provides a mobile proxy service system, including the above apparatus for improving the availability of a mobile proxy server.
The technical scheme of the invention has the following beneficial effects:
The method for improving the usability of the mobile proxy server realizes that the account of the same service code logs in the short message gateway in different links through the mobile proxy MAS front-end processor arranged between the mobile proxy MAS server and the short message gateway. The MAS front-end processor and the short message gateway have a plurality of links, firstly, when the MAS front-end processor receives the short message gateway interface message sent by the mobile proxy server, more than one available link can be selected from the plurality of links between the MAS front-end processor and the short message gateway according to the type of the short message gateway interface message, the short message gateway interface message is sent to the short message gateway through the selected link, the short message gateway interface message is logged in/logged out at the short message gateway interface, communication connection is established/removed on the selected link, and more than one link communication can be established without switching. And then when a response message returned by the short message gateway is received on any link, any response message in the received response messages is sent to the mobile proxy server according to the type of the response message. The MAS front-end processor can receive more than one returned response message, does not need to inform the MAS server of all the response messages, only needs to inform any one of the response messages, ensures that the normal operation is realized under the condition that the link fails but other links can establish communication connection, and the MAS server cannot sense the failure. Therefore, more than one link can be established for communication without switching, multi-link cooperative work is realized, communication network fault transparency is realized, and network communication utilization rate is improved.
drawings
FIG. 1 is a diagram illustrating a conventional mobile proxy server and a short message gateway communicating via a CMPP protocol;
FIG. 2 is a flowchart illustrating steps of a method for improving the availability of a mobile proxy server according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a mobile proxy server connected to a short message gateway via a mobile proxy front-end processor;
FIG. 4 is a diagram illustrating request connection/terminate connection message processing;
FIG. 5 shows a schematic view of a service message process;
FIG. 6 shows the processing logic for a short message gateway interface message from a mobile proxy server;
FIG. 7 shows processing logic for a reply message from the SMS gateway;
fig. 8 is a schematic structural diagram illustrating an apparatus for improving the availability of a mobile proxy server according to an embodiment of the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments.
Aiming at the defects that the network lines between the existing mobile proxy server and the short message gateway are required to be manually switched more, the switching is time-consuming, the standby network lines are idle at ordinary times, the utilization rate of communication resources is low and the like, the invention provides the method for improving the usability of the mobile proxy server, more than one link can be established for communication without switching, the multi-link cooperative work is realized, the fault transparency of a communication network is realized, and the utilization rate of network communication is improved at the same time.
As shown in fig. 2, an embodiment of the present invention provides a method for improving availability of a mobile proxy server, including:
Step 11, when receiving a short message gateway interface message sent by a mobile proxy server, selecting more than one available link from a plurality of links between a mobile proxy front-end processor and a short message gateway according to the type of the short message gateway interface message, and sending the short message gateway interface message to the short message gateway through the selected link;
And step 12, when receiving the response message returned by the short message gateway from any link, sending any response message in the received response message to the mobile proxy server according to the type of the response message.
the method for improving the usability of the mobile proxy server in the embodiment of the invention realizes that the account of the same service code logs in the short message gateway in different links through the mobile proxy MAS front-end processor arranged between the mobile proxy MAS server and the short message gateway, as shown in FIG. 3. According to the step 11, when the MAS front-end processor receives the short message gateway interface message sent by the mobile proxy server, more than one available link can be selected from the multiple links between the MAS front-end processor and the short message gateway according to the type of the short message gateway interface message, and the short message gateway interface message is sent to the short message gateway through the selected link. Thus, the communication connection is established/removed on the selected link through the selected link and logging in/out at the short message gateway interface.
It should be appreciated that the same account may be logged into the gateway through different links to establish Socket connections within no more than the number of allowed connections. After the short message is sent, the status report is returned according to the account number, and if the same account logs in different links, the gateway randomly selects any link to return the status report. For example, the number of connections allocated by the gateway to an account corresponding to a certain service code is 2, the account logs in the gateway through A, B two links simultaneously, and a status report of a short message sent from the a link may be returned to the B link. Therefore, the response message of the short message gateway interface message may be returned from any link, and therefore, in step 12, when the response message returned from the short message gateway is received from any link, any response message in the received response message is sent to the mobile proxy server according to the type of the response message. The response message is a corresponding response message returned by the short message gateway according to the received short message gateway interface message, and further can inform the MAS server. The MAS server only needs to know whether the communication connection with the short message gateway is established or removed, and then can send or stop sending the service message, so that the communication connection state of each link does not need to be known, and the link of the returned response message is randomly selected by the short message gateway and is not necessarily the response message corresponding to the interface message of the short message gateway transmitted by the current link. The MAS front-end processor can receive more than one returned response message, in the method of the embodiment of the invention, all the response messages do not need to be informed to the MAS server, and only any one of the response messages needs to be informed, so that the condition that the communication connection can be established in the case of the link failure but other links can be ensured, the normal work is realized, the single link failure is completely transparent to the user, and the MAS server can not sense the failure. For example, after receiving the first response message returned by the short message gateway, the response message is sent to the MAS server, and then the response message is received without being sent to the MAS server. Of course, the reply message sent to the MAS server is not necessarily the first received reply message.
through the content, the method for improving the usability of the mobile proxy server can establish more than one link communication without switching, realize the multi-link cooperative work, realize the fault transparency of the communication network and improve the utilization rate of the network communication.
Of course, the MAS front-end processor can also be used as a built-in device of the MAS server, and the intended purpose is achieved through the steps, so that the availability of the MAS server is improved.
the short message gateway interface message is a connection request/connection termination message; the response message is a request connection/termination connection response message; and the request connection message carries an account and a password so as to initiate login to the short message gateway.
According to the short message gateway interface protocol CMPP protocol, the steps 11 and 12 are to start to establish connection or remove connection, the mentioned short message gateway interface message is a connection request/termination message, the connection request/termination message comprises a connection request message CMPP _ CONNECT and a connection termination message CMPP _ TERMINATE, and a MAS server requests the short message gateway to establish or remove communication connection; the mentioned response message is a request connection/termination connection response message, which includes a request connection response message CMPP _ CONNECT _ RESP and a termination connection response message CMPP _ TERMINATE _ RESP.
For example, as shown in fig. 4, in step 11, after receiving the request message, the front-end processor forwards the message to the short message gateway respectively in link 1 and link 2 … … to initiate a login request, so that communication connections are established between multiple links and the short message gateway through the same account, so that the links can operate without switching between the primary and backup lines, time consumed by switching is reduced, and smoothness of services is ensured. Similarly, after receiving the CMPP _ TERMINATE request message, the front-end processor respectively forwards the message to the short message gateway through the link 1 and the link 2 … … to initiate a logout request, so that the established communication connection is removed with the short message gateway through the same account in a plurality of links. Of course, in the example of fig. 4, in order to better utilize the resources, all available links are selected from the multiple links between the MAS front-end processor and the short message gateway, and the short message gateway interface message is sent to the short message gateway.
For request connection/terminate connection reply messages: because the MAS server only needs to know whether the communication connection with the short message gateway is established or removed, and then can send or stop sending the service message, it is unnecessary to know the communication connection state of each link, and the link of the returned response message is randomly selected by the short message gateway and not necessarily the response message of the short message gateway interface message transmitted by the current link, according to step 12, as shown in fig. 4, after receiving the request connection/termination connection response message returned by the short message gateway from any link, any response message in the response message is sent to the MAS server, and it is not necessary to send all the received response messages. Therefore, when the single link fails and other links can establish communication connection and can work normally, the single link failure can be completely transparent to the user, the MAS server cannot sense the single link failure, and then the service message is sent by other links which can establish communication connection.
it is known that establishing a communication connection is also used for completing a service at a later stage, such as submitting a downlink short message (a short message sent by a MAS server to a mobile phone user), and the like. During the operation, the number of the CMPP messages, especially the service type messages, sent by the MAS server is not only one, but also is often more than one, and the number is not few. Because a plurality of links between the MAS front-end processor and the short message gateway have already established communication connection, when the MAS front-end processor forwards a service message to the short message gateway, the message is sent through the link capable of communicating with the short message gateway. Therefore, on the basis of the above embodiment, in the method for improving the availability of the mobile proxy server according to the embodiment of the present invention, the short message gateway interface message further includes a service message, where the service message is one or more service messages; wherein the method further comprises:
step 13a, when receiving a short message gateway interface message sent by a mobile proxy server as a service message, randomly selecting and determining a link corresponding to each service message in links capable of communicating with a short message gateway according to the type of the short message gateway interface message; or
step 13b, when a short message gateway interface message sent by a mobile proxy server is received as a service message, determining a link corresponding to each service message according to the type of the short message gateway interface message and the performance parameter of a link capable of communicating with the short message gateway; wherein the performance parameters include bandwidth and/or latency;
and step 14, sending the corresponding service message through the determined link.
According to the short message gateway interface protocol CMPP protocol, the short message gateway interface message sent to the short message gateway by the MAS server also comprises a service message. The service message comprises CMPP _ SUBMIT, CMPP _ QUERY, CMPP _ DELIVER, CMPP _ CANCEL and CMPP _ ACTIVE _ TEST, and is a message related to the service initiated by the MAS server to the short message gateway.
As shown in fig. 5, for each service message CMPP _ XXXX message, one link may be selected as its transmission link from among a plurality of links capable of communicating with the short message gateway, and the service message may be sent to the short message gateway through the determined link. According to the above step 13a or 13b, a link can be randomly selected as its transmission link, or the link can be determined according to the performance parameter by acquiring the performance parameter of the link. For example, bandwidth and/or delay, the service message corresponding to each link is allocated for transmission according to the transmission capability of the link to the service message according to the bandwidth size; distributing the service message corresponding to each link for transmission according to the transmission delay of the service message by the link according to the delay size; and comprehensively considering the performances such as bandwidth size, delay size and the like, and distributing the service message corresponding to each link for transmission according to a preset rule. Therefore, the service messages are distributed and transmitted according to the performance of the link, and the network communication bandwidth and the resource utilization rate can be improved.
Of course, the above embodiments only provide two preferred implementation manners, and other implementation manners for selecting a link to transmit a service message are also applicable, which are not listed here.
Wherein the response message further comprises: a service response message; wherein the method further comprises:
and step 15, when the response message returned by the short message gateway is received from any link and is a service response message, directly sending the service response message to the mobile proxy server according to the type of the response message.
After receiving the service message, the short message gateway correspondingly returns a response message thereof to inform the MAS server of the relevant information about the service. The service response message includes CMPP _ SUBMIT _ RESP, CMPP _ QUERY _ RESP, CMPP _ delay _ RESP, CMPP _ cancel _ RESP, and CMPP _ ACTIVE _ TEST _ RESP.
As for the service response message, the MAS server is concerned about the service progress status, so as shown in fig. 5, after receiving the service response message CMPP _ XXXX returned by the short message gateway through any link, the MAS server directly sends the service response message to the MAS server according to step 15. In this way, regardless of which link returns the service response message, the MAS server is notified as long as the service response message is received, so that the MAS server can grasp the status of the service.
In the method for improving the availability of the mobile proxy server in the embodiment of the invention, the MAS front-end processor processes the short message gateway interface messages from the MAS server according to different types as shown in FIG. 6, and sends the connection request/termination message to the short message gateway through more than one available link for the connection request/termination message (CMPP _ CONNECT and CMPP _ TERMINATE); for the service messages (CMPP _ SUBMIT, CMPP _ QUERY, etc.), a certain link is selected and determined to send a corresponding service message to the short message gateway, and certainly, the link can send other service messages at the same time, and the link and the service message are in one-to-many correspondence. The MAS front-end processor processes response messages from the short message gateway according to different types as shown in fig. 7, and for the connection request/connection termination response messages (CMPP _ CONNECT _ RESP and CMPP _ TERMINATE _ RESP), after receiving the connection request/connection termination response messages sent by the short message gateway, sends any response message in the received response messages to the MAS server, and does not process other received response messages; and for the service response messages (CMPP _ SUBMIT _ RESP, CMPP _ QUERY _ RESP and the like), directly sending the received service response messages to the MAS server.
in summary, in the method for improving the availability of the mobile proxy server according to the embodiment of the present invention, because the MAS front-end processor logs in the short message gateway through the multiple links between the MAS front-end processor and the short message gateway under the same gateway account, and establishes a communication connection, the multiple communication links work simultaneously, and the switching between the active and standby lines is not required, so that the time consumption of line switching during a communication network failure is avoided; each communication link adopts a load sharing working mode, so that the network communication bandwidth and the resource utilization rate are improved; moreover, the transparent processing of single link faults is realized, and the perception of the MAS server is not influenced; the availability of MAS servers is greatly increased.
As shown in fig. 8, an embodiment of the present invention further provides an apparatus for improving availability of a mobile proxy server, including:
a first sending module 10, configured to, when receiving a short message gateway interface message sent by a mobile proxy server, select one or more available links from multiple links between a mobile proxy front-end processor and a short message gateway according to a type of the short message gateway interface message, and send the short message gateway interface message to the short message gateway through the selected link;
And a second sending module 20, configured to send any response message in the received response messages to the mobile proxy server according to the type of the response message when receiving the response message returned by the short message gateway from any link.
the short message gateway interface message is a connection request/connection termination message; the response message is a request connection/termination connection response message; and the request connection message carries an account and a password so as to initiate login to the short message gateway.
the short message gateway interface message also comprises a service message, wherein the service message is one or more service messages; wherein the apparatus further comprises:
The first selection module is used for randomly selecting and determining a link corresponding to each service message from links capable of communicating with the short message gateway according to the type of the short message gateway interface message when the short message gateway interface message sent by the mobile proxy server is received as the service message; or
The second selection module is used for determining a link corresponding to each service message according to the type of the short message gateway interface message and the performance parameter of a link capable of communicating with the short message gateway when the short message gateway interface message sent by the mobile proxy server is received as the service message; wherein the performance parameters include bandwidth and/or latency;
And the third sending module is used for sending the corresponding service message through the determined link.
Wherein the response message further comprises: a service response message; wherein the apparatus further comprises:
And the fourth sending module is used for directly sending the service response message to the mobile proxy server according to the type of the response message when the response message returned by the short message gateway is received from any link and is the service response message.
It should be understood that, the MAS front-end processor applies the device for improving the usability of the mobile proxy server of the embodiment of the present invention, and a plurality of links are arranged between the MAS front-end processor and the short message gateway; and then the second sending module sends the response message to the MAS server according to the response message returned by the short message gateway. The response message is a corresponding response message returned by the short message gateway according to the received short message gateway interface message, and further can inform the MAS server. The links between the short message gateway and the short message gateway are fully utilized, the time consumed by switching can be reduced without switching through multi-link communication, and the utilization rate of network communication can be improved in a load sharing mode through communication of a plurality of links.
it should be understood that, when the MAS front-end processor applies the apparatus for improving the usability of the mobile proxy server according to the embodiment of the present invention, there are multiple links between the MAS front-end processor and the short message gateway, first, when the first sending module receives the short message gateway interface message sent by the mobile proxy server, according to the type of the short message gateway interface message, it will select more than one available link from the multiple links between the MAS front-end processor and the short message gateway, send the short message gateway interface message to the short message gateway through the selected link, log in/out at the short message gateway interface, and establish/tear down the communication connection on the selected link. And then when the second sending module receives the response message returned by the short message gateway on any link, the second sending module sends any response message in the received response message to the mobile proxy server according to the type of the response message. Therefore, more than one link can be established for communication without switching, multi-link cooperative work is realized, communication network fault transparency is realized, and network communication utilization rate is improved.
it should be noted that, the apparatus for improving the availability of the mobile proxy server according to the embodiment of the present invention is an apparatus to which the method for improving the availability of the mobile proxy server is applied, and an implementation manner of the method for improving the availability of the mobile proxy server is applicable to the apparatus, and can achieve the same technical effect.
the embodiment of the invention also provides a mobile proxy service system which comprises the device for improving the availability of the mobile proxy server.
the mobile proxy service system may include a MAS proxy server and a MAS front-end processor, or the mobile proxy service system may include only a MAS proxy server, and the MAS proxy server is provided with a device (the above-mentioned MAS front-end processor) for improving the availability of the mobile proxy server. The mobile agent service system and the short message gateway are provided with a plurality of links, firstly, more than one available link can be selected from the plurality of links between the MAS front-end processor and the short message gateway according to the type of the short message gateway interface message, the short message gateway interface message is sent to the short message gateway through the selected link, the short message gateway interface is logged in/logged out, and the communication connection is established/removed on the selected link. And then when a response message returned by the short message gateway is received on any link, any response message in the received response messages is sent to the mobile proxy server according to the type of the response message. Therefore, more than one link can be established for communication without switching, multi-link cooperative work is realized, communication network fault transparency is realized, and network communication utilization rate is improved.
It should be noted that, the mobile proxy service system according to the embodiment of the present invention is a system to which the method for improving the availability of the mobile proxy server is applied, and an implementation manner of the method for improving the availability of the mobile proxy server is applicable to the apparatus, and the same technical effect can be achieved.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (9)
1. a method for enhancing availability of a mobile proxy server, comprising:
when a short message gateway interface message sent by a mobile proxy server is received, selecting more than two available links from a plurality of links between a mobile proxy front-end processor and a short message gateway according to the type of the short message gateway interface message, and respectively sending the short message gateway interface message to the short message gateway through the selected links;
And receiving a response message returned by the short message gateway from any link, and sending any response message in the received response message to the mobile proxy server according to the type of the response message.
2. The method of claim 1, wherein the short message gateway interface message is a request connection/termination connection message; the response message is a request connection/termination connection response message; and the request connection message carries an account and a password so as to initiate login to the short message gateway.
3. the method of claim 2, wherein the short message gateway interface message further comprises a service message, wherein the service message is one or more service messages; wherein the method further comprises:
When receiving a short message gateway interface message sent by a mobile proxy server as a service message, randomly selecting and determining a link corresponding to each service message from links capable of communicating with a short message gateway according to the type of the short message gateway interface message; or
when receiving a short message gateway interface message sent by a mobile proxy server as a service message, determining a link corresponding to each service message according to the type of the short message gateway interface message and the performance parameter of a link capable of communicating with the short message gateway; wherein the performance parameters include bandwidth and/or latency;
and sending the corresponding service message through the determined link.
4. The method of increasing mobile proxy server availability according to claim 2, wherein said reply message further comprises: a service response message; wherein the method further comprises:
And the response message returned by the short message gateway received from any link is a service response message, and the service response message is directly sent to the mobile proxy server according to the type of the response message.
5. an apparatus for enhancing availability of a mobile proxy server, comprising:
the first sending module is used for selecting more than two available links from a plurality of links between the mobile proxy front-end processor and the short message gateway according to the type of the short message gateway interface message when the short message gateway interface message sent by the mobile proxy server is received, and respectively sending the short message gateway interface message to the short message gateway through the selected links;
And the second sending module is used for receiving the response message returned by the short message gateway from any link and sending any response message in the received response message to the mobile proxy server according to the type of the response message.
6. The apparatus of claim 5, wherein the SMS gateway interface message is a request connection/terminate connection message; the response message is a request connection/termination connection response message; and the request connection message carries an account and a password so as to initiate login to the short message gateway.
7. The apparatus of claim 6, wherein the SMS gateway interface message further comprises a service message, the service message is one or more service messages; wherein the apparatus further comprises:
the first selection module is used for randomly selecting and determining a link corresponding to each service message from links capable of communicating with the short message gateway according to the type of the short message gateway interface message when the short message gateway interface message sent by the mobile proxy server is received as the service message; or
The second selection module is used for determining a link corresponding to each service message according to the type of the short message gateway interface message and the performance parameter of a link capable of communicating with the short message gateway when the short message gateway interface message sent by the mobile proxy server is received as the service message; wherein the performance parameters include bandwidth and/or latency;
And the third sending module is used for sending the corresponding service message through the determined link.
8. The apparatus for increasing availability of a mobile proxy server of claim 6, wherein the reply message further comprises: a service response message; wherein the apparatus further comprises:
And the fourth sending module is used for receiving a response message returned by the short message gateway from any link and sending the response message to the mobile proxy server directly according to the type of the response message.
9. A mobile proxy service system, characterized in that it comprises means for increasing the availability of a mobile proxy server according to any of claims 5 to 8.
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