CN108123974B - Network calling method and device - Google Patents

Network calling method and device Download PDF

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Publication number
CN108123974B
CN108123974B CN201611076219.5A CN201611076219A CN108123974B CN 108123974 B CN108123974 B CN 108123974B CN 201611076219 A CN201611076219 A CN 201611076219A CN 108123974 B CN108123974 B CN 108123974B
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call
jpm
sbb
network
information
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CN108123974A (en
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杨海潮
曹迎春
何君臣
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ZTE Corp
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ZTE Corp
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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
    • H04L67/14—Session management
    • H04L67/141—Setup of application sessions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/54—Interprogram communication
    • G06F9/541—Interprogram communication via adapters, e.g. between incompatible applications

Abstract

The invention discloses a network calling method, which comprises the following steps: the JPM acquires the call information of a preset resource adapter RA and reports the call information to a preset service unit SBB; and the JPM receives an instruction given by the SBB calling a JPM preset operation primitive according to the call information so as to create a network call according to the instruction. The invention also discloses a network calling device. Therefore, an application program developer only needs to know the using method of the JPM operation primitive to receive the SBB instruction through the JPM to operate, and the network call can be realized without knowing all communication protocols and various interface classifications related in the current application program, so that the specialized requirement on the developer is reduced, the utilization rate of the application program is improved, and the waste of resources is reduced.

Description

Network calling method and device
Technical Field
The present invention relates to the field of communications, and in particular, to a network calling method and apparatus.
Background
At present, with the development of science and technology, more and more applications are applied in the communication field. However, when developing an application program with a specific format, especially during the development process of a network call application program, a developer needs to know all communication protocols and various interface classifications involved in the current application program, which has high requirements for specialization of the developer, and the application program is difficult to maintain and has low utilization rate, thereby causing waste of resources.
Disclosure of Invention
The invention mainly aims to provide a network calling method and a network calling device, aiming at reducing the specialized requirement on a developer during the development of a network calling application program, improving the utilization rate of the application program and reducing the waste of resources.
In order to achieve the above object, a network calling method provided by the present invention comprises the following steps:
the JPM acquires the call information of a preset resource adapter RA and reports the call information to a preset service unit SBB;
and the JPM receives an instruction given by the SBB calling a JPM preset operation primitive according to the call information so as to create a network call according to the instruction.
Preferably, the step of acquiring the call information of the preset RA by the JPM includes:
and the JPM acquires the call information of the RA through a preset behavior entity context AC.
Preferably, the step of the JPM receiving an instruction issued by the SBB calling an operation primitive preset by the JPM according to the call information to create a network call according to the instruction includes:
the JPM receives an indication issued by the SBB calling a JPM operation primitive according to the call information and the call type corresponding to the call information; wherein the call type is obtained by the SBB according to the call information;
and the JPM creates a network call of a corresponding call type according to the indication.
Preferably, the step of the JPM creating the network call of the corresponding call type according to the indication comprises:
when the call type is a broadband user call, the JPM creates a broadband user call according to the instruction given by the SBB.
Preferably, the step of the JPM creating the network call of the corresponding call type according to the indication comprises:
when the call type is a conference call, the JPM creates a conference call according to the instruction given by the SBB.
In addition, to achieve the above object, the present invention also provides a network call apparatus, including:
the acquisition module is used for acquiring the call information of a preset resource adapter RA;
a reporting module, configured to report the call information to a preset service unit SBB;
and the receiving module is used for receiving an instruction given by the SBB calling a JPM preset operation primitive according to the call information so as to create a network call according to the instruction.
Preferably, the obtaining module includes:
and the acquisition unit is used for acquiring the call information of the RA through a preset behavior entity context AC.
Preferably, the receiving module includes:
a receiving unit, configured to receive an instruction issued by the SBB to call a JPM operation primitive according to the call information and the call type corresponding to the call information; wherein the call type is obtained by the SBB according to the call information;
and the creating unit is used for creating the network call of the corresponding call type according to the indication.
Preferably, the creating unit is further configured to create a broadband user call according to an instruction given by the SBB when the call type is a broadband user call.
Preferably, the creating unit is further configured to create a conference call according to an instruction given by the SBB when the call type is a conference call.
The embodiment of the invention obtains the call information of a preset resource adapter RA through an application program interface state machine JPM, and reports the call information to a preset service unit SBB; and the JPM receives an instruction given by the SBB calling a JPM preset operation primitive according to the call information so as to create a network call according to the instruction. Therefore, an application program developer only needs to know the using method of the JPM operation primitive to receive the SBB instruction through the JPM to operate, and the network call can be realized without knowing all communication protocols and various interface classifications related in the current application program, so that the specialized requirement on the developer is reduced, the utilization rate of the application program is improved, and the waste of resources is reduced.
Drawings
FIG. 1 is a flowchart illustrating a first embodiment of a network paging method according to the present invention;
FIG. 2 is a flowchart illustrating a second embodiment of a network paging method according to the present invention;
FIG. 3 is a flowchart illustrating a third embodiment of a network paging method according to the present invention;
FIG. 4 is a flowchart illustrating a fourth embodiment of a network paging method according to the present invention;
FIG. 5 is a flowchart illustrating a fifth embodiment of a network paging method according to the present invention;
FIG. 6 is a functional block diagram of a network calling device according to a first embodiment of the present invention;
FIG. 7 is a functional block diagram of a network calling device according to a second embodiment of the present invention;
fig. 8 is a functional block diagram of a network calling device according to a third embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The present invention provides a network calling method, and referring to fig. 1, in a first embodiment of the present invention, the network calling method includes:
step S100, an application program interface state machine JPM acquires call information of a preset resource adapter RA and reports the call information to a preset service unit SBB;
the embodiment of the invention is suitable for a service Application program framework of an AS (Application Server), the broadband service mainly comprises a service logic module, a call control module and a protocol module, and the JPM plays a role of the call control module. In this embodiment, a layer of JPM (JAIN PARLAY MACHINE, application programming interface state machine) dedicated for call control is specifically superimposed between a JAIN SLEE (JAVA API Service Logic and Execution Environment, Service Logic Execution Environment of an application programming interface) and an SBB (Service Building Block, Service unit), where the JPM is mainly responsible for negotiating with a Session Description Protocol (SDP), carried in a Session Initiation Protocol (SIP), and is a control module of a SIP Protocol stack and a bearer module of a broadband Service. The JPM comprises a signaling event interface unit, a link state machine, a media negotiation state machine and an operation primitive set; the signaling interface unit is specifically responsible for performing signaling interaction with an RA (Resource adapter) in a JAIN SLEE framework to acquire call information; the JPM is also used for reporting the acquired call information to the SBB.
It should be noted that the JAIN SLEE described above employs the SBB mechanism, and scans event statuses from external protocol resources, and then delivers these events to each processing unit. The JAIN SLEE can be used for various event-oriented applications, such as IP (Internet Protocol) telephony services, distributed interaction simulation, distributed interaction control, and the like; the system can be designed into a plurality of devices such as a gateway, an application server and a media server on the upper layer of soft switching as a core, and provides a container standard for technical integration between mobile technology and enterprise technology.
And step S200, the JPM receives an instruction issued by the SBB calling a JPM preset operation primitive according to the call information so as to create a network call according to the instruction.
In this embodiment, specifically, the SBB receives call information reported by the JPM, and calls an operation primitive preset by the JPM to give an instruction for issuing the JPM according to the call information and the operation primitive, and the JPM receives the instruction issued by the SBB and creates a network call according to the instruction; the specific type of the network call can be a conference call or a broadband user call. The network calling scheme realizes the association of each object, and the internal link state and the media negotiation state of the JPM are updated, thereby ensuring the smooth implementation of the network calling process.
It should be noted that the method for the SBB to receive the call information reported by the JPM may be set according to actual needs, and the SBB may trigger the operation primitive of the JPM to perform event delivery by calling Null Activity provided by the JAIN SLEE, so as to obtain the call information. The method for transferring the event by calling the operation primitive of the JPM may be by providing a set of API (Application Programming Interface) to the SBB developer, so that the SBB developer realizes network control in a transparent context according to the API. It should be noted that the above-mentioned JPM has one and only one Null Activity.
In this embodiment, call information of a preset resource adapter RA is acquired by an application program interface state machine JPM, and the call information is reported to a preset service unit SBB; and the JPM receives an instruction given by the SBB calling a JPM preset operation primitive according to the call information so as to create a network call according to the instruction. The application program developer can accept the calling of the service according to the operation primitive of the JPM without knowing the network protocol and the interface of the specific application program, thereby realizing the complex logic function, reducing the professional requirements on the developer, having simple maintenance and convenient calling, and avoiding the waste of resources.
Referring to fig. 2, a second embodiment of the network call method of the present invention is proposed based on the first embodiment of the network call method of the present invention, in which the step S100 includes:
step S110, the JPM obtains the calling information of the RA through a preset behavior entity context AC, and reports the calling information to a preset SBB.
In this embodiment, when there is a new SIP call entering JAIN SLEE, the protocol stack of RA at this time parses the SIP signaling, and sends an event and a message body to a preset AC (Activity Context) by connecting the generated event of RA to the EndPoint SLEE EndPoint; the JAIN SLEE event framework triggers the JPM registration AC, thereby obtaining relevant information of SIP calls through the AC. It should be noted that the JPM can register multiple behavioral entity contexts for information transfer. It can be understood that the AC provides a communication channel for signaling interaction between the JPM and the RA, and facilitates smooth acquisition of call information.
Referring to fig. 3, a third embodiment of the network calling method of the present invention is proposed based on the first embodiment or the second embodiment of the network calling method of the present invention, in this embodiment, the step S200 includes:
step S210, the JPM receives an instruction issued by the SBB for calling JPM operation primitives according to the call information and the call type corresponding to the call information; wherein the call type is obtained by the SBB according to the call information;
step S220, the JPM creates a network call of a corresponding call type according to the instruction.
It should be noted that the content of the call information may be set according to actual needs, and the call information may include a call feature code, which is used to determine whether the specific type of the current network is a broadband user call or a conference call.
In this embodiment, the JPM transmits call information to the SBB through Null Activity provided by the JAIN SLEE, the SBB obtains specific types of current call information according to the call feature code in the call information, the specific types include a conference call and a broadband user call, and the SBB invokes an operation primitive of the JPM to instruct the JPM to create a network call of a corresponding type according to the call information and the call type. It can be understood that the above process of creating a network call of a corresponding type according to the created call information may be set according to actual needs, in this embodiment, when the created call type is a broadband user call, the SBB instructs the JPM to create a broadband user call by calling an operation primitive preset by the JPM, associates a behavior entity context, and updates a JPM internal link state and a media negotiation state; and when the call type is a conference call, the SBB indicates the JPM to create the conference call by calling the operation primitive preset by the JPM, associates the behavior entity context and updates the JPM internal link state and the media negotiation state.
Through the method, different types of calls are created according to the specific type indication JPM, and the media negotiation completed by the two calling parties is coordinated, so that a flexible service application program framework is provided for an integrated network provider.
Referring to fig. 4, a fourth embodiment of the network call method is proposed based on the third embodiment of the network call method of the present invention, in which the step S220 includes:
step S221, when the call type is broadband user call, the JPM creates broadband user call according to the instruction given by the SBB.
In this embodiment, the AC includes a first AC and a second AC. When the user call type is a broadband user call, the JPM gives the call control right to the SBB by triggering an operation primitive, and the SBB calls the operation primitive provided by the JPM and indicates the JPM to send a message indication to the RA through a preset second AC; thus, the negotiation between the first AC and the second AC is completed through the interaction of signaling. Meanwhile, when the JPM confirms that the second AC sends the indication to the RA, the link state machine and the media negotiation state machine of the JPM are updated. Through the steps, the application program does not need to pay attention to specific protocol types and interfaces, only needs to design call information according to customer service requirements and application logic, and can realize broadband user call according to the operation primitive indication JPM. Therefore, the specialized requirements on developers are reduced, the utilization rate of the application program is improved, and the resource waste is reduced.
It should be noted that, in this embodiment, before the SBB invokes the operation primitive preset by the JPM, the link state machine and the media negotiation state machine of the JPM may further determine, according to the current state machine and the call information acquired from the first AC, a next state of the state machine and a specific type of an event that needs to be reported to the SBB. It can be understood that the link state machine is mainly used for realizing signaling interaction and directly corresponds to each piece of SIP information; the media negotiation state machine is mainly used for realizing media negotiation. By the steps of judging the next state and event type before obtaining the call information, the link state condition can be known in advance, whether the current SBB is fully loaded or not is analyzed, and the resource allocation is further saved.
Referring to fig. 5, a fifth embodiment of the network call method of the present invention is proposed based on the third embodiment of the network call method of the present invention, in which the step S220 includes:
step S222, when the call type is a conference call, the JPM creates a conference call according to the instruction given by the SBB.
In this embodiment, when the call type is a conference call, the SBB instructs the JPM to create a conference by calling an operation primitive of the JPM, and associates the first AC with a conference object; after the JPM associates the first AC with a conference object, the JPM associates other ACs which are the same as the calling feature code of the first AC with the conference object of the conference created by the first AC through the RA, and therefore creation of the conference call is completed. For example:
when the number of the conference objects is 2, the JPM forwards the call information to the SBB, and the SBB acquires the specific type of the current call information as a conference call according to the call feature code, and then indicates the JPM to establish the conference by calling the operation primitive of the JPM; the JPM associates the first AC with a conference object, and calls the RA to transmit call information to the JPM through a preset second AC. And the SBB determines the specific type of the call information transmitted by the second AC according to the call feature code in the call information transmitted by the second AC, and calls an operation primitive of the JPM to indicate the JPM to add the second AC into the conference created by the first AC and associate the second AC as a conference object of the conference created by the first AC when the specific type is a conference call, so that the JPM finishes the negotiation between the first AC and the second AC, and the states of an internal link state machine and a media negotiation state machine of the JPM are updated.
According to the scheme, the ACs with the same calling feature codes are associated, so that an application program does not need to pay attention to specific protocol types and interfaces, only needs to design calling information according to customer service requirements and application logic, and can realize conference calling according to the JPM indicated by the operation primitive. Therefore, the specialized requirements on developers are reduced, the utilization rate of the application program is improved, and the resource waste is reduced.
Referring to fig. 6, in a first embodiment of the present invention, the network call apparatus includes:
an obtaining module 10, configured to obtain call information of a preset resource adapter RA;
a reporting module 20, configured to report the call information to a preset service unit SBB;
the embodiment of the invention is suitable for a service Application program framework of an AS (Application Server), the broadband service mainly comprises a service logic module, a call control module and a protocol module, and the JPM plays a role of the call control module. In this embodiment, a layer of JPM (JAIN PARLAY MACHINE, application programming interface state machine) dedicated for call control is specifically superimposed between a JAIN SLEE (JAVA API Service Logic and Execution Environment, Service Logic Execution Environment of an application programming interface) and an SBB (Service Building Block, Service unit), where the JPM is mainly responsible for negotiating with a Session Description Protocol (SDP), carried in a Session Initiation Protocol (SIP), and is a control module of a SIP Protocol stack and a bearer module of a broadband Service. The JPM comprises a signaling event interface unit, a link state machine, a media negotiation state machine and an operation primitive set; the signaling interface unit is specifically responsible for performing signaling interaction with an RA (Resource adapter) in a JAIN SLEE framework to acquire call information; the JPM is also used for reporting the acquired call information to the SBB.
It should be noted that the JAIN SLEE described above employs the SBB mechanism, and scans event statuses from external protocol resources, and then delivers these events to each processing unit. The JAIN SLEE can be used for various event-oriented applications, such as IP (Internet Protocol) telephony services, distributed interaction simulation, distributed interaction control, and the like; the system can be designed into a plurality of devices such as a gateway, an application server and a media server on the upper layer of soft switching as a core, and provides a container standard for technical integration between mobile technology and enterprise technology.
A receiving module 30, configured to receive an instruction issued by the SBB according to the call information to invoke an operation primitive preset by the JPM, so as to create a network call according to the instruction.
In this embodiment, specifically, the SBB receives call information reported by the JPM, and calls an operation primitive preset by the JPM to give an instruction for issuing the JPM according to the call information and the operation primitive, and the JPM receives the instruction issued by the SBB and creates a network call according to the instruction; the specific type of the network call can be a conference call or a broadband user call. The network calling scheme realizes the association of each object, and the internal link state and the media negotiation state of the JPM are updated, thereby ensuring the smooth implementation of the network calling process.
It should be noted that the method for the SBB to receive the call information reported by the JPM may be set according to actual needs, and the SBB may trigger the operation primitive of the JPM to perform event delivery by calling Null Activity provided by the JAIN SLEE, so as to obtain the call information. The method for transferring the event by calling the operation primitive of the JPM may be by providing a set of API (Application Programming Interface) to the SBB developer, so that the SBB developer realizes network control in a transparent context according to the API. It should be noted that the above-mentioned JPM has one and only one Null Activity.
In this embodiment, an obtaining module 10 is configured to obtain call information of a preset resource adapter RA; a reporting module 20, configured to report the call information to a preset service unit SBB; a receiving module 30, configured to receive an instruction issued by the SBB according to the call information to invoke an operation primitive preset by the JPM, so as to create a network call according to the instruction. The application program developer can accept the calling of the service according to the operation primitive of the JPM without knowing the network protocol and the interface of the specific application program, thereby realizing the complex logic function, reducing the professional requirements on the developer, having simple maintenance and convenient calling, and avoiding the waste of resources.
Referring to fig. 7, a second embodiment of the network call device of the present invention is proposed based on the first embodiment of the network call device of the present invention, in which the obtaining module 10 includes:
an obtaining unit 11, configured to obtain the call information of the RA through a preset behavior entity context AC.
In this embodiment, when there is a new SIP call entering JAIN SLEE, the protocol stack of RA at this time parses the SIP signaling, and sends an event and a message body to a preset AC (Activity Context) by connecting the generated event of RA to the EndPoint SLEE EndPoint; the JAIN SLEE event framework triggers the JPM registration AC, thereby obtaining relevant information of SIP calls through the AC. It should be noted that the JPM may register a plurality of behavioral entity contexts AC for information transfer. It can be understood that the AC provides a communication channel for signaling interaction between the JPM and the RA, and facilitates smooth acquisition of call information.
Referring to fig. 8, a third embodiment of the network call device of the present invention is proposed based on the first embodiment or the second embodiment of the network call device of the present invention, in which the receiving module 30 includes:
a receiving unit 31, configured to receive an instruction issued by the SBB to invoke a JPM operation primitive according to the call information and the call type corresponding to the call information; wherein the call type is obtained by the SBB according to the call information;
and a creating unit 32, configured to create a network call of a corresponding call type according to the indication.
It should be noted that the content of the call information may be set according to actual needs, and the call information may include a call feature code, which is used to determine whether the specific type of the current network is a broadband user call or a conference call.
In this embodiment, the JPM transmits call information to the SBB through Null Activity provided by the JAIN SLEE, the SBB obtains specific types of current call information according to the call feature code in the call information, the specific types include a conference call and a broadband user call, and the SBB invokes an operation primitive of the JPM to instruct the JPM to create a network call of a corresponding type according to the call information and the call type. It can be understood that the above process of creating a network call of a corresponding type according to the created call information may be set according to actual needs, in this embodiment, when the created call type is a broadband user call, the SBB instructs the JPM to create a broadband user call by calling an operation primitive preset by the JPM, associates a behavior entity context, and updates a JPM internal link state and a media negotiation state; and when the call type is a conference call, the SBB indicates the JPM to create the conference call by calling the operation primitive preset by the JPM, associates the behavior entity context and updates the JPM internal link state and the media negotiation state.
Through the method, different types of calls are created according to the specific type indication JPM, and the media negotiation completed by the two calling parties is coordinated, so that a flexible service application program framework is provided for an integrated network provider.
A fourth embodiment of the network call device is proposed based on the third embodiment of the network call device of the present invention, and in this embodiment, the creating unit 32 is further configured to create a broadband subscriber call according to an instruction given by the SBB when the call type is a broadband subscriber call.
In this embodiment, the AC includes a first AC and a second AC. When the user call type is a broadband user call, the JPM gives the call control right to the SBB by triggering an operation primitive, and the SBB calls the operation primitive provided by the JPM and indicates the JPM to send a message indication to the RA through a preset second AC; thus, the negotiation between the first AC and the second AC is completed through the interaction of signaling. Meanwhile, when the JPM confirms that the second AC sends the indication to the RA, the link state machine and the media negotiation state machine of the JPM are updated. Through the steps, the application program does not need to pay attention to specific protocol types and interfaces, only needs to design call information according to customer service requirements and application logic, and can realize broadband user call according to the operation primitive indication JPM. Therefore, the specialized requirements on developers are reduced, the utilization rate of the application program is improved, and the resource waste is reduced.
It should be noted that, in this embodiment, before the SBB invokes the operation primitive preset by the JPM, the link state machine and the media negotiation state machine of the JPM may further determine, according to the current state machine and the call information acquired from the first AC, a next state of the state machine and a specific type of an event that needs to be reported to the SBB. It can be understood that the link state machine is mainly used for realizing signaling interaction and directly corresponds to each piece of SIP information; the media negotiation state machine is mainly used for realizing media negotiation. By the steps of judging the next state and event type before obtaining the call information, the link state condition can be known in advance, whether the current SBB is fully loaded or not is analyzed, and the resource allocation is further saved.
A fifth embodiment of the network call device according to the present invention is proposed based on the third embodiment of the network call device according to the present invention, and in this embodiment, the creating unit 32 is further configured to create a conference call according to an instruction given by the SBB when the call type is a conference call.
In this embodiment, when the call type is a conference call, the SBB instructs the JPM to create a conference by calling an operation primitive of the JPM, and associates the first AC with a conference object; after the JPM associates the first AC with a conference object, the JPM associates other ACs which are the same as the calling feature code of the first AC with the conference object of the conference created by the first AC through the RA, and therefore creation of the conference call is completed. For example:
when the number of the conference objects is 2, the JPM forwards the call information to the SBB, and the SBB acquires the specific type of the current call information as a conference call according to the call feature code, and then indicates the JPM to establish the conference by calling the operation primitive of the JPM; the JPM associates the first AC with a conference object, and calls the RA to transmit call information to the JPM through a preset second AC. And the SBB determines the specific type of the call information transmitted by the second AC according to the call feature code in the call information transmitted by the second AC, and calls an operation primitive of the JPM to indicate the JPM to add the second AC into the conference created by the first AC and associate the second AC as a conference object of the conference created by the first AC when the specific type is a conference call, so that the JPM finishes the negotiation between the first AC and the second AC, and the states of an internal link state machine and a media negotiation state machine of the JPM are updated.
According to the scheme, the ACs with the same calling feature codes are associated, so that an application program does not need to pay attention to specific protocol types and interfaces, only needs to design calling information according to customer service requirements and application logic, and can realize conference calling according to the JPM indicated by the operation primitive. Therefore, the specialized requirements on developers are reduced, the utilization rate of the application program is improved, and the resource waste is reduced.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (10)

1. A network calling method, comprising:
an application program interface state machine JPM acquires call information of a preset resource adapter RA and reports the call information to a preset service unit SBB, wherein the application program interface state machine JPM is positioned between a business logic execution environment JAIN SLEE of an application program programming interface and the service unit SBB;
and the JPM receives an instruction given by the SBB calling a JPM preset operation primitive according to the call information so as to create a network call according to the instruction.
2. The network calling method of claim 1, wherein the step of the JPM acquiring the call information of the preset RA comprises:
and the JPM acquires the call information of the RA through a preset behavior entity context AC.
3. The network calling method according to claim 1 or 2, wherein the step of the JPM receiving an indication given by the SBB to invoke a JPM preset operation primitive according to the call information, so as to create a network call according to the indication comprises:
the JPM receives an indication issued by the SBB calling a JPM operation primitive according to the call information and the call type corresponding to the call information; wherein the call type is obtained by the SBB according to the call information;
and the JPM creates a network call of a corresponding call type according to the indication.
4. The network calling method of claim 3, wherein the step of the JPM creating the network call of the corresponding call type according to the indication comprises:
when the call type is a broadband user call, the JPM creates a broadband user call according to the instruction given by the SBB.
5. The network calling method of claim 3, wherein the step of the JPM creating the network call of the corresponding call type according to the indication comprises:
when the call type is a conference call, the JPM creates a conference call according to the instruction given by the SBB.
6. A network call device, comprising:
the acquisition module is used for acquiring the call information of a preset resource adapter RA;
a reporting module, configured to report the call information to a preset service unit SBB;
and the receiving module is used for receiving an instruction issued by the SBB according to an operation primitive preset by the calling information calling application program interface state machine JPM so as to create a network call according to the instruction, wherein the JPM is positioned between a business logic execution environment JAIN SLEE of an application program programming interface and the service unit SBB.
7. The network call apparatus of claim 6, wherein the obtaining module comprises:
and the acquisition unit is used for acquiring the call information of the RA through a preset behavior entity context AC.
8. The network calling apparatus according to claim 6 or 7, wherein the receiving module comprises:
a receiving unit, configured to receive an instruction issued by the SBB to call a JPM operation primitive according to the call information and the call type corresponding to the call information; wherein the call type is obtained by the SBB according to the call information;
and the creating unit is used for creating the network call of the corresponding call type according to the indication.
9. The network call device of claim 8, wherein the creating unit is further configured to create a broadband subscriber call according to an indication given by the SBB when the call type is a broadband subscriber call.
10. The network call apparatus of claim 8, wherein the creating unit is further configured to create a conference call according to an instruction given by the SBB when the call type is a conference call.
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