CN104753900A - Method and gateway for achieving access of IOS (iphone operation system) device to SIP (session initiation protocol) network - Google Patents
Method and gateway for achieving access of IOS (iphone operation system) device to SIP (session initiation protocol) network Download PDFInfo
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- CN104753900A CN104753900A CN201310753287.0A CN201310753287A CN104753900A CN 104753900 A CN104753900 A CN 104753900A CN 201310753287 A CN201310753287 A CN 201310753287A CN 104753900 A CN104753900 A CN 104753900A
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Abstract
The invention discloses a method and a gateway for achieving access of an IOS device to an SIP network. The method comprises that a client access gateway (CAGW) receives and records state information, which is transmitted by a designated application client on the IOS device when being switched between an activated state and a sleeping mode; when the designated application client on the IOS device is in the activated state, the CAGW transmits messages of the designated application client between the IOS device and the SIP network; when the designated application client on the IOS device is in the sleeping state, proxy registration messages are generated for the designated application client on the IOS device in the sleeping state and transmitted to the SIP network, so that the designated application client on the IOS device can be kept in an on-line state in the SIP network. According to the method and the gateway for achieving access of the IOS device to the SIP network, the IOS client can main the on-line state on the SIP network side when in the sleeping state, so that an IOS client and other PC (personal computer) clients can be accessed to the SIP network in an undifferentiated mode.
Description
Technical field
The present invention relates to network communication technology field, particularly realize method and the gateway of ios device access SIP network.
Background technology
Along with the explosive growth of wireless Internet application, to existing SIP(Session InitiationProtocol, session initiation protocol) network, too increase the demand that mobile terminal (as Android mobile phone, IOS mobile phone, IPAD etc.) accesses.Wherein be different from other equipment, ios device (mobile terminal device such as IOS mobile phone, IPAD of Apple) has again oneself feature, as ios device has resting state, make in the dormant state, SIP network can not regularly send some state bags by free from all inhibitions ios device of giving as other pc clients, and ios device can not do operation such as transmitting-receiving bag grade as other pc clients on backstage.Therefore, to retain various service and the function of IOS mobile device, by wireless network, ios device is directly accessed existing SIP network and will there is a lot of problem, how under the prerequisite of not changing SIP network, make ios device and other pc clients can the access SIP network of indifference, the various services simultaneously maintaining ios device normally become the art urgent problem.
Summary of the invention
In order to solve the problem at least in part, a kind of method and gateway realizing ios device access SIP network provided by the invention.
For achieving the above object, technical scheme of the present invention is achieved in that
The invention discloses a kind of method realizing ios device access SIP network, described method comprises:
Client IAD CAGW receives the state information record that send when ios device specifies applications client to switch between state of activation and resting state;
When the appointment applications client on ios device is in state of activation, CAGW specifies the message of applications client between ios device and SIP network described in transfer;
When the appointment applications client on ios device is in resting state, be sent to SIP network for the appointment applications client being in resting state on ios device generates proxy registration message, make described ios device to be specified applications client remain presence in SIP network.
Said method comprises further:
CAGW receives the propelling movement switching-state information of the appointment application that described ios device specifies applications client to send when state of activation, line item of going forward side by side; The described propelling movement switching-state information of application of specifying is for opening or closing.
Said method comprises further:
When the appointment applications client on described ios device is in resting state, and this appointment application propelling movement on off state for open time, message from the appointment applications client on the described ios device of correspondence of SIP network to be pushed to the appointment applications client on described ios device by CAGW according to APNS call format by APNS server, and described message is preserved portion in the database of this locality;
When the appointment applications client on described ios device is transformed into state of activation, the described message of preserving in local data base is sent to the appointment applications client on described ios device by CAGW as deferred information.
In the above-mentioned methods, the appointment applications client that the message from the appointment applications client on the described ios device of correspondence of SIP network is pushed on described ios device according to APNS call format by APNS server comprises by described CAGW:
CAGW obtains the device token of described ios device from the database of navigation server; Wherein, the device type of self and device token, when logging in navigation, are reported to navigation server, are saved in database by navigation server by described device type and device token by described ios device;
The device token of described ios device and described message are together sent to APNS server by CAGW, make APNS server according to the device token of described ios device described message be pushed to appointment applications client on described ios device according to APNS call format.
Said method comprises further:
When the appointment applications client on ios device from resting state proceed to state of activation again send registration message time, CAGW stop send proxy registration message;
When the appointment applications client on ios device is in resting state, notify or the notice that rolls off the production line if receive being played of the appointment applications client on ios device, CAGW stops sending proxy registration message.
The invention also discloses a kind of gateway realizing ios device access SIP network, this gateway comprises:
State recording unit, when ios device specifying applications client to switch between state of activation and resting state for receiving send state information and record;
Agent unit, for when the appointment applications client on ios device is in state of activation, specifies the message of applications client between ios device and SIP network described in transfer; And for when the appointment applications client on ios device is in resting state, be sent to SIP network for the appointment applications client being in resting state on ios device generates proxy registration message, make described ios device to be specified applications client remain presence in SIP network.
In above-mentioned gateway,
Described state recording unit, is further used for receiving the propelling movement switching-state information of the appointment application that described ios device specifies applications client to send when state of activation, line item of going forward side by side; The described propelling movement switching-state information of application of specifying is for opening or closing.
In above-mentioned gateway,
Described agent unit, be further used for when the appointment applications client on described ios device is in resting state, and this appointment application propelling movement on off state for open time, message from the appointment applications client on the described ios device of correspondence of SIP network to be pushed to the appointment applications client on described ios device by APNS server according to APNS call format, and described message is preserved portion in the database of this locality; And for when the appointment applications client on described ios device is transformed into state of activation from resting state, the described message of preserving in local data base is sent to the appointment applications client on described ios device as deferred information.
In above-mentioned gateway,
Described agent unit, for obtaining the device token of described ios device from the database of navigation server; Wherein, described ios device is when logging in navigation, and the device type of self and device token are reported to navigation server, and navigation server is saved in database;
Described agent unit, for the device token of described ios device and described message are together sent to APNS server, APNS server is made according to the device token of described ios device described message to be pushed to appointment applications client on described ios device according to APNS call format.
In above-mentioned gateway,
Described agent unit, be further used for when the appointment applications client on ios device from resting state proceed to state of activation again send registration message time, stop send proxy registration message; And be further used for when the appointment applications client on ios device is in resting state, notify or the notice that rolls off the production line if receive being played of the appointment applications client on ios device, stop sending proxy registration message.
The beneficial effect of the embodiment of the present invention is: by adding a client IAD in the middle of ios device and SIP network, make when IOS client enters resting state and can not send registration message to SIP network, act on behalf of IOS client by client IAD and continue to send registration message to SIP network, make IOS client when resting state, still can remain on line states in SIP network terminal, from SIP network terminal, IOS client also only has online and off-line two states, with other equipment and indistinction, make IOS client and other pc clients can the access SIP network of indifference.
Accompanying drawing explanation
Fig. 1 is a kind of flow chart realizing the method for ios device access SIP network in the embodiment of the present invention;
Fig. 2 is the network topology schematic diagram added after CAGW in the embodiment of the present invention;
Fig. 3 is that the ios device in the embodiment of the present invention logs in the flow chart navigated;
Fig. 4 is the flow process that CAGW in the embodiment of the present invention sends the message of instant messaging application between ios device and PC;
Fig. 5 is the flow chart that certain the IM client on the ios device in the embodiment of the present invention is waken up from resting state by instant message;
Fig. 6 is a kind of schematic diagram realizing the gateway of ios device access SIP network in the embodiment of the present invention.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.
Fig. 1 is a kind of flow chart realizing the method for ios device access SIP network in the embodiment of the present invention.As shown in Figure 1, the method comprises:
Step S110, client IAD (CAGW, Client Access GW) receives the state information record that send when ios device specifies applications client to switch between state of activation and resting state;
Step S120, when the appointment applications client on ios device is in state of activation, CAGW specifies the message of applications client between ios device and SIP network described in transfer.
Step S130, when the appointment applications client on ios device is in resting state, be sent to SIP network for the appointment applications client being in resting state on ios device generates proxy registration message, make described ios device to be specified applications client remain presence in SIP network.
Method shown in Fig. 1 by adding a client IAD in the middle of ios device and SIP network, make when the applications client on ios device enters resting state and can not send registration message to SIP network, replace the described applications client on ios device by client IAD and continue to send registration message to SIP network, make this applications client on ios device when resting state, still can remain on line states in SIP network terminal, from SIP network terminal, applications client on ios device also only has online and off-line two states, with other equipment and indistinction, make applications client on ios device and other pc clients can the access SIP network of indifference.
It should be noted that, in this application, IOS client is the applications client on ios device.
The dormancy mechanism of the application on ios device is except affecting its presence, and whether the application on ios device also can have influence on oneself APNS(apple sending out notice service in resting state) Push Service and notice arouse machine processed.Method shown in Fig. 1 may further include following some:
(1) CAGW receives the propelling movement switching-state information of the appointment application that described ios device specifies applications client to send when state of activation, line item of going forward side by side; The described propelling movement switching-state information of application of specifying is for opening or closing.
(2) when the appointment applications client on described ios device is in resting state, and this appointment application propelling movement on off state for open time, message from the appointment applications client on the described ios device of SIP network to be pushed to the appointment applications client on described ios device by CAGW according to APNS call format by APNS server, and described message is preserved portion in the database of this locality.
Wherein, CAGW obtains the device token of described ios device from the database of navigation server; Wherein, described ios device is when logging in navigation, and the device type of self and device token are reported to navigation server, and navigation server is saved in database; The device token of described ios device and described message are together sent to APNS server by CAGW, make APNS server according to the device token of described ios device described message be pushed to appointment applications client on described ios device according to APNS call format.
(3) when the appointment applications client on described ios device is transformed into state of activation, the described message of preserving in local data base is sent to the appointment applications client on described ios device by CAGW as deferred information.
Method shown in Fig. 1 also comprises: when the appointment applications client on ios device from resting state proceed to state of activation again send registration message time, CAGW stop send proxy registration message; When the appointment applications client on ios device is in resting state, notify or the notice that rolls off the production line if receive being played of the appointment applications client on ios device, CAGW stops sending proxy registration message.
Below further description is carried out to the method shown in Fig. 1.
Fig. 2 is the network topology schematic diagram added after CAGW in the embodiment of the present invention.As shown in Figure 2, ios device accesses SIP network by CAGW, and is communicated with types of applications business platform by SIP network., CAGW also sets up long connection with APNS server, and safeguards connection, to use when sending APNS sending out notice.
Fig. 3 is that the ios device in the embodiment of the present invention logs in the flow chart navigated.See Fig. 3, when ios device logs in navigation, can by the device type of oneself and device token (Device Token) by HTTPS POST information reporting to navigation server, navigation server receives rear feedback 200OK message, comprises the access address information of CAGW in this 200OK message.Navigation server determines whether the equipment of IOS according to the content in HTTPSPOST message, if so, then by the device token write into Databasce of correspondence, for when CAGW obtains device token to send ANPS notice afterwards.
The CAGW access address information that ios device returns according to navigation server and CAGW connect.
Applications client state on ios device is when activating and unactivated state (i.e. resting state) changes, capital sends SIP PUBLISH and wraps, take the state variation of the applications client on ios device in bag out of: ACTIVE/INACTIVE, now CAGW can remember the state of the applications client on this ios device.Here, the applications client on ios device can be instant communication client, also can be the client of other application, not limit here.
When the applications client on ios device in active state, transfer will be carried out by CAGW from this applications client to all SIP signalings of corresponding applied business platform, as shown in Figure 4.
Fig. 4 is the flow process that CAGW in the embodiment of the present invention sends the message of instant messaging application between ios device and PC.See Fig. 4, wherein IM server represents instant communication server, and MESSAGE represents instant communication message, and 202Accept message and 200OK message are response messages of the prior art.Here mainly CAGW carries out transfer forwarding between IOS client and SIP network, and other parts are same as the prior art, repeat no more here.What need to illustrate mainly refers to the SBC(Session Border Controller with SIP network, Session Border Controller with the communication of SIP network) communication of network element.
The applications client on ios device message (PUBLISH state notifying INACTIVE state) can be sent notify that CAGW oneself will enter resting state before will enter resting state, i.e. INACTIVE state, CAGW forwards this state to SIP core net, and after this replacing this applications client on this ios device to send agency of trademark registration (SIP REGISTER) message, keep this applications client on this ios device at the presence of SIP core net.This is because SIP core net requires that the SIP REGISTER registration message regularly receiving applications client could keep the presence of applications client, and this registration message cannot be sent again after applications client switches to inactive INACTIVE state a period of time on ios device.
When CAGW receive that applications client on ios device sends after proceeding to state of activation by dormancy re-register message time, CAGW stops sending proxy registration message; And after the message that rolls off the production line receiving the applications client of being played on notice (PC log in, force the applications client on ios device to roll off the production line) or ios device, CAGW stops sending proxy registration message, to roll off the production line this user from CAGW.
The propelling movement on off state that CAGW can receive the applications client on ios device changes instruction, and change the state pushed, namely whether the applications client received on ios device receives the switching-state information of APNS message push notice, comes into force in real time according to the state information after changing.
When applications client on ios device is in resting state (INACTIVE state), and when pushing on off state for opening, CAGW is responsible for that instant message or various session request are sent PUSH message by APNS call format by APNS server and informs to ios device, thus user passes through the applications client clicking the correspondence of arousing on ios device after seeing this PUSH message.Meanwhile, CAGW preserves detailed message informing content to local database, after the corresponding applications client on ios device activates, be pushed to this IOS applications client as deferred information.This deferred information quantitatively can arrange thresholding and control.
Fig. 5 is the flow chart that certain the IM client on the ios device in the embodiment of the present invention is waken up from resting state by instant message.See Fig. 5, send PUBLISH when certain applications client on ios device enters resting state to CAGW and issue resting state message, this issue resting state message is forwarded to SIP network by CAGW, then gives corresponding subscriber by SIP Web Publishing state.CAGW this applications client started on this ios device alternative sends proxy registration message to SIP network, to keep the presence of this applications client.When the respective application client on PC sends MESSAGE message to CAGW by SIP network, according to the record of self, CAGW judges that recipient is in unactivated state, and propelling movement switch is opening, then send APNS sending out notice to APNS server, and preserve a deferred information in the local database simultaneously.Sending out notice is sent on corresponding ios device by APNS server.After ios device receives PUSH message, user clicks content of announcement or initiatively starts corresponding applications client, then wake corresponding applications client up.The applications client of this correspondence enters state of activation and starts to send registration message, and sends PUBLISH issue state of activation message.CAGW stops sending proxy registration message, and the deferred information preserved in database is sent to ios device.
Fig. 6 is a kind of schematic diagram realizing the gateway of ios device access SIP network in the embodiment of the present invention.See Fig. 6, this gateway 600 realizing ios device access SIP network comprises:
State recording unit 601, when ios device specifying applications client to switch between state of activation and resting state for receiving send state information and record;
Agent unit 602, for when the appointment applications client on ios device is in state of activation, specifies the message of applications client between ios device and SIP network described in transfer; And for when the appointment applications client on ios device is in resting state, be sent to SIP network for the appointment applications client being in resting state on ios device generates proxy registration message, make described ios device to be specified applications client remain presence in SIP network.
Described state recording unit 601, is further used for receiving the propelling movement switching-state information of the appointment application that described ios device specifies applications client to send when state of activation, line item of going forward side by side; The described propelling movement switching-state information of application of specifying is for opening or closing.
Described agent unit 602, be further used for when the appointment applications client on described ios device is in resting state, and this appointment application propelling movement on off state for open time, message from the appointment applications client on the described ios device of SIP network to be pushed to the appointment applications client on described ios device by APNS server according to APNS call format, and described message is preserved portion in the database of this locality; And for when the appointment applications client on described ios device is transformed into state of activation from resting state, the described message of preserving in local data base is sent to the appointment applications client on described ios device as deferred information.
Described agent unit 602, for obtaining the device token of described ios device from the database of navigation server; Wherein, described ios device is when logging in navigation, and the device type of self and device token are reported to navigation server, and navigation server is saved in database;
Described agent unit 602, for the device token of described ios device and described message are together sent to APNS server, APNS server is made according to the device token of described ios device described message to be pushed to appointment applications client on described ios device according to APNS call format.
Described agent unit 602 also, be further used for when the appointment applications client on ios device from resting state proceed to state of activation again send registration message time, stop transmission proxy registration message; And be further used for when the appointment applications client on ios device is in resting state, notify or the notice that rolls off the production line if receive being played of the appointment applications client on ios device, stop sending proxy registration message.
It should be noted that, the gateway 600 in Fig. 6 is the CAGW in previous embodiment, and its corresponding function with reference to the description in earlier figures 1-Fig. 5, no longer can be repeated here.
In sum, this in the present invention, CAGW is used to act on behalf of the SIP Signalling exchange of ios device access SIP core net, act on behalf of this applications client during the applications client on ios device inactive (INACTIVE) state and send registration message to SIP core net, maintain the presence of this applications client, when Push Service switch open, the MESSAGE message received during this applications client unactivated state can be pushed by APNS, and can deposit a to database, when this applications client is activated with technical schemes such as the form transmissions of deferred information, make when IOS client enters resting state and can not send registration message to SIP network, act on behalf of IOS client by client IAD and continue to send registration message to SIP network, make IOS client when resting state, still can remain on line states in SIP network terminal, from SIP network terminal, IOS client also only has online and off-line two states, with other equipment and indistinction, make IOS client and other pc clients can the access SIP network of indifference, and trigger Push Service and the arouse machine processed of IOS client, maintain IOS service normal.
The foregoing is only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.All any amendments done within the spirit and principles in the present invention, equivalent replacement, improvement etc., be all included in protection scope of the present invention.
Claims (10)
1. realize a method for ios device access SIP network, it is characterized in that, described method comprises:
Client IAD CAGW receives the state information record that send when ios device specifies applications client to switch between state of activation and resting state;
When the appointment applications client on ios device is in state of activation, CAGW specifies the message of applications client between ios device and SIP network described in transfer;
When the appointment applications client on ios device is in resting state, be sent to SIP network for the appointment applications client being in resting state on ios device generates proxy registration message, make described ios device to be specified applications client remain presence in SIP network.
2. the method for claim 1, is characterized in that, the method comprises further:
CAGW receives the propelling movement switching-state information of the appointment application that described ios device specifies applications client to send when state of activation, line item of going forward side by side; The described propelling movement switching-state information of application of specifying is for opening or closing.
3. method as claimed in claim 2, it is characterized in that, the method comprises further:
When the appointment applications client on described ios device is in resting state, and this appointment application propelling movement on off state for open time, message from the appointment applications client on the described ios device of correspondence of SIP network to be pushed to the appointment applications client on described ios device by CAGW according to APNS call format by APNS server, and described message is preserved portion in the database of this locality;
When the appointment applications client on described ios device is transformed into state of activation, the described message of preserving in local data base is sent to the appointment applications client on described ios device by CAGW as deferred information.
4. method as claimed in claim 3, it is characterized in that, the appointment applications client that the message from the appointment applications client on the described ios device of correspondence of SIP network is pushed on described ios device according to APNS call format by APNS server comprises by described CAGW:
CAGW obtains the device token of described ios device from the database of navigation server; Wherein, the device type of self and device token, when logging in navigation, are reported to navigation server, are saved in database by navigation server by described device type and device token by described ios device;
The device token of described ios device and described message are together sent to APNS server by CAGW, make APNS server according to the device token of described ios device described message be pushed to appointment applications client on described ios device according to APNS call format.
5. the method for claim 1, is characterized in that, the method comprises further:
When the appointment applications client on ios device from resting state proceed to state of activation again send registration message time, CAGW stop send proxy registration message;
When the appointment applications client on ios device is in resting state, notify or the notice that rolls off the production line if receive being played of the appointment applications client on ios device, CAGW stops sending proxy registration message.
6. realize a gateway for ios device access SIP network, it is characterized in that, this gateway comprises:
State recording unit, when ios device specifying applications client to switch between state of activation and resting state for receiving send state information and record;
Agent unit, for when the appointment applications client on ios device is in state of activation, specifies the message of applications client between ios device and SIP network described in transfer; And for when the appointment applications client on ios device is in resting state, be sent to SIP network for the appointment applications client being in resting state on ios device generates proxy registration message, make described ios device to be specified applications client remain presence in SIP network.
7. gateway as claimed in claim 6, is characterized in that,
Described state recording unit, is further used for receiving the propelling movement switching-state information of the appointment application that described ios device specifies applications client to send when state of activation, line item of going forward side by side; The described propelling movement switching-state information of application of specifying is for opening or closing.
8. gateway as claimed in claim 7, is characterized in that,
Described agent unit, be further used for when the appointment applications client on described ios device is in resting state, and this appointment application propelling movement on off state for open time, message from the appointment applications client on the described ios device of correspondence of SIP network to be pushed to the appointment applications client on described ios device by APNS server according to APNS call format, and described message is preserved portion in the database of this locality; And for when the appointment applications client on described ios device is transformed into state of activation from resting state, the described message of preserving in local data base is sent to the appointment applications client on described ios device as deferred information.
9. gateway as claimed in claim 8, is characterized in that,
Described agent unit, for obtaining the device token of described ios device from the database of navigation server; Wherein, the device type of self and device token, when logging in navigation, are reported to navigation server, are saved in database by navigation server by described device type and device token by described ios device; And, the device token of described ios device and described message are together sent to APNS server, makes APNS server according to the device token of described ios device described message be pushed to appointment applications client on described ios device according to APNS call format.
10. gateway as claimed in claim 6, is characterized in that,
Described agent unit, be further used for when the appointment applications client on ios device from resting state proceed to state of activation again send registration message time, stop send proxy registration message; And be further used for when the appointment applications client on ios device is in resting state, notify or the notice that rolls off the production line if receive being played of the appointment applications client on ios device, stop sending proxy registration message.
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| CN104753900B (en) | 2018-03-02 |
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