CN103841104B - Automatically the method and device to network - Google Patents

Abstract

The present invention is applied to the communications field, there is provided a kind of method and device to network automatically, methods described comprise the following steps：After the trigger signal for receiving manual suspension, trigger actual networking layer and perform suspension；After suspension, operation cushion judges whether to need to start networking；When needing to start networking, trigger actual networking layer and start networking process.The method and device of the embodiment of the present invention can realize the automatic networking under manual suspension.

Description

Method and device for automatic networking

technical field

The invention belongs to the field of communication, in particular to a method and device for automatic networking.

Background technique

At present, routers are basically controlled by web pages, and dial-up Internet access through the PPP protocol (Point to Point Protocol). In the process of using the network, the automatic reconnection function is a technology that must be implemented. This automatic reconnection technology includes two aspects:

(1) The network is disconnected by itself, and then connected automatically.

(2) The device user actively disconnects from the network, but if the active connection is set, the network is required to be connected again.

At present, many technologies can realize the functions of the first aspect mentioned above, but in the second aspect, almost only the disconnection technology for a single disconnection is realized. If there are multiple disconnection events manually triggered within a period of time, How the networking process is handled is rarely mentioned, especially when multiple users operate a control interface such as a router.

Contents of the invention

The purpose of the embodiments of the present invention is to provide a method and device for automatic network connection, aiming at solving the existing problem that the network cannot be connected automatically when the network is manually disconnected.

The embodiment of the present invention is achieved in this way, a method for automatic networking, the method includes the following steps:

After receiving the trigger signal of manual network disconnection, the operation buffer layer triggers the actual network layer to perform the network disconnection operation;

After the actual network connection layer performs a network disconnection operation, the operation buffer layer judges whether automatic network connection needs to be started;

When networking needs to be started, the operation buffer layer triggers the actual networking layer to start an automatic networking process.

Further, the operation buffer layer judging whether to start networking includes:

When the preset activation condition is met, it is determined that the network connection needs to be activated; otherwise, the network connection does not need to be activated.

Further, the activation condition is: the manual disconnection exceeds the preset first time, and/or the user sets to start the network connection after manual disconnection.

Further, after triggering the actual networking layer to start the networking process, it also includes:

The operation buffer layer receives feedback from the actual networking layer, and the feedback includes a message of automatic networking success or automatic networking failure;

The operation buffer layer judges whether the networking is successful according to the feedback from the actual networking layer;

When the operation buffer layer judges that the network connection fails, the operation buffer layer judges again whether to start the network connection, or,

When the operation buffer layer determines that the network connection is successful, the operation buffer layer enters a thread blocking state.

Further, after the operation buffer layer enters thread blocking, it also includes:

Judging whether to obtain the disconnection signal sent by the actual network layer, if the disconnection signal has been obtained, the operation buffer layer returns from the thread blocking state, and judges again whether to start the network connection, otherwise the thread blocking continues .

The present invention also proposes a device for automatic networking, the device comprising:

A trigger disconnection module, configured to trigger the actual network layer to perform a disconnection operation after receiving a trigger signal for manual disconnection;

A judging module, configured to judge whether automatic networking needs to be started after the disconnection operation is performed at the actual networking layer;

The triggering networking module is used to trigger the actual networking layer to start the automatic networking process when the networking needs to be started.

Further, the judging module is specifically used for:

When the preset activation condition is met, it is determined that the network connection needs to be activated; otherwise, the network connection does not need to be activated.

Further, the activation condition is that the manual disconnection exceeds a preset first time, and/or the user sets to start the network connection after manual disconnection.

Further, the device also includes:

A feedback module, configured to receive feedback from the actual networking module, and judge whether the networking is successful according to the feedback from the actual networking layer, where the feedback includes a message of automatic networking success or automatic networking failure;

When it is judged that the network connection fails, judge again whether to start the network connection, or,

When it is judged that the network connection is successful, enter the thread blocking state.

Further, the judging module is also used to judge whether to obtain the disconnected signal from the actual network layer, if the disconnected signal has been obtained, the judging module judges whether to start the network connection again, otherwise continue Thread blocked. .

In the embodiment of the present invention, when the user manually disconnects from the network, it is automatically connected to the network as needed, which provides convenience for the user. At the same time, the embodiment of the present invention can also realize automatic network connection after automatic network disconnection, taking into account the processing of manual network disconnection and automatic network disconnection. Furthermore, the embodiment of the present invention adopts a layered design, so that the networking function is modularized, which facilitates future development and maintenance, and provides users with a good experience.

Description of drawings

FIG. 1 is a flow chart of a method for automatic networking provided in Embodiment 1 of the present invention;

Fig. 2 is the operation flowchart of the actual networking layer in the method for automatic networking provided by Embodiment 1 of the present invention;

FIG. 3 is a structural diagram of a network structure applicable to an automatic networking device provided in Embodiment 2 of the present invention;

FIG. 4 is a structural diagram of an automatic networking device provided in Embodiment 2 of the present invention;

FIG. 5 is another structural diagram of the device for automatic network connection provided by Embodiment 2 of the present invention.

detailed description

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

Embodiment one

Embodiment 1 of the present invention provides an automatic networking method. As shown in Figure 1, the method of Embodiment 1 of the present invention includes the following steps:

S1. After receiving the trigger signal of manual network disconnection, the operation buffer layer triggers the actual network layer to perform the network disconnection operation;

The operation buffer layer in Embodiment 1 of the present invention is responsible for receiving the signal of manual disconnection, and then triggers the actual network layer to perform manual disconnection and automatic network connection after manual disconnection. The actual network layer specifically performs manual disconnection, manual disconnection Automatic network connection after network connection and automatic network connection after automatic network disconnection.

The operation buffer layer starts a thread, which is an endless loop. If the operator manually disconnects the network, the operation buffer layer sends a "signal to exit the network connection process" to enter the operation process of the actual network layer shown in Figure 2. The actual network layer performs the network disconnection operation, and the actual network connection After the layer performs the network disconnection operation, it will send a disconnected signal to the operation buffer layer.

S2. After the actual network connection layer performs a network disconnection operation, the operation buffer layer determines whether automatic network connection needs to be started;

After receiving the disconnection signal, the operation buffer layer judges whether to start the network connection, and executes step S3 if necessary. The starting conditions for judging whether to start the network connection can be set according to the needs, such as manual network disconnection exceeding a preset first time, and/or the user setting to start the network connection after manual network disconnection.

S3, triggering the actual networking layer to start the networking process, the operation buffer layer sends a "start network signal" to the actual networking layer, and enters the operation process of the actual networking layer shown in Figure 2, and the actual networking layer performs automatic networking Operation, and feed back the success or failure of the network operation to the operation buffer layer;

S4. The operation buffer layer judges whether the network connection is successful according to the feedback from the actual network connection layer. When the network connection fails, return to step S2, and if the network connection succeeds, enter step S5;

Step S5, the thread of the operation buffer layer is blocked, and the operation buffer layer judges whether the "disconnection signal" sent by the actual network layer is obtained, and if yes, returns to step S2, otherwise the operation buffer layer continues to block the thread.

Steps S1 to S5 are completed by the operation buffer layer. For the "exit networking process signal" sent by the operation buffer layer in step S1, the specific steps for the actual network layer to perform the disconnection operation include:

Step S10, the actual networking layer enters a standby state, waiting for a new signal to arrive.

Step S11, after receiving the "signal to exit the networking process", kill the networking process.

Step S12, judging whether to terminate the network connection, since the network disconnection operation is performed, step S13 is performed.

Step S13, terminating disconnection from the network.

Step S14, send a "disconnection signal" to the operation buffer layer, and return to step S10.

For the triggering networking signal sent by the operation buffer layer in step S3, the specific steps for the actual networking layer to perform automatic networking operations include:

Step S10, the actual networking layer enters a standby state, waiting for a new signal to arrive.

Step S21, receiving the "start network signal".

Step S22, automatically connect to the network.

Step S23, judging whether the network connection is successful, if successful, proceed to step S24, otherwise proceed to step S25.

Step S24. Feedback the "connection success signal" to the operation buffer layer, and return to step S10.

Step S25. Feedback the "connection failure signal" to the operation buffer layer, and return to step S10.

After connecting to the network, if it is not used for a long time or for other reasons, the actual network layer will receive an "automatic disconnection signal" from the server. Since there is no manual disconnection, the server automatically disconnects, so execute:

Step S10, the actual networking layer enters a standby state, waiting for a new signal to arrive.

Step S31, receiving an "automatic network disconnection signal".

Step S12, judging whether to terminate the network connection, since it is an automatic network disconnection, automatic network connection is required, so step S32 is executed.

Step S32, automatically connect to the network, return to step S10.

In the first embodiment of the present invention, when the user manually disconnects from the network, it is automatically connected to the network as needed, which provides convenience for the user. At the same time, the embodiment of the present invention can also realize automatic network connection after automatic network disconnection, taking into account the processing of manual network disconnection and automatic network disconnection. Furthermore, the embodiment of the present invention adopts a layered design. The operation buffer layer plays a role of caching the network connection event and the network disconnection event. The actual network connection layer is responsible for the specific network connection and network disconnection operations. Together, they guarantee multiple The function for users to disconnect and connect to the network.

Embodiment two

Embodiment 2 of the present invention proposes an automatic network connection device, which is suitable for the system shown in Figure 3. The system includes an operation buffer layer 10 and an actual network connection layer 20, wherein the operation buffer layer 10 is used for manually disconnecting the network Finally, it is judged whether to start the network connection; and when the network connection needs to be started, the actual network connection layer 20 is triggered to start the network connection process.

As shown in FIG. 4 , the device of Embodiment 2 of the present invention can be for operating the buffer layer 10 itself, or a device built into the operating buffer layer 10 , including a trigger disconnection module 11 , a judgment module 12 and a trigger connection module 13 .

Wherein, the trigger disconnection module 11 is configured to trigger the actual network connection layer 20 to execute disconnection after receiving a trigger signal of manual disconnection. The trigger disconnection module 11 is responsible for receiving the signal of manual disconnection, and then triggers the actual network layer 20 to perform manual disconnection and automatic network connection after manual disconnection. The actual network layer 20 specifically performs manual disconnection and manual disconnection. Automatic network connection and automatic network connection after automatic disconnection. during actual operation. When the operator manually disconnects the network, the network disconnection module 11 is triggered to send a "signal to exit the network connection process" to the actual network connection layer 20, and the actual network connection layer 20 performs the network disconnection operation. After the actual network connection layer performs the network disconnection operation , will send a disconnection signal to the operation buffer layer 10 .

The judging module 12 is used to judge whether to start connecting to the network after the network is disconnected. The starting conditions for judging whether to start the network connection can be set according to the needs, such as manual network disconnection exceeding a preset first time, and/or the user setting to start the network connection after manual network disconnection.

The triggering networking module 13 is used to trigger the actual networking layer 20 to start the networking process when the networking needs to be started. That is, the operation buffer layer 10 sends a "start network signal" to the actual network layer 20, and the actual network layer 20 performs an automatic network operation, triggering the network module 13 to wait for the feedback of the success or failure of the actual network layer automatic network connection.

As shown in FIG. 5 , the device according to Embodiment 2 of the present invention further includes a feedback module 14 . After the actual network connection layer 20 executes the automatic network connection operation, the feedback module 14 judges whether the network connection is successful or not according to the feedback from the actual network connection layer. When the networking fails, return to the judging module 12 to judge whether it is necessary to start the networking, if so, the notification triggers the networking module 13 to send "starting the network signal" to the actual networking layer 20 again, and if the networking is successful, the thread of the buffer layer 10 is operated block. The judging module 12 judges whether to obtain the disconnection signal, if so, returns, and judges again whether it is necessary to start the network connection, and if it is not necessary to start the network connection, the operation buffer layer 10 continues to block the thread.

The actual networking layer 20 respectively performs the following three operations:

(1) Kill the network connection process when receiving the “signal to exit the network connection process” that triggers the network disconnection module 11 . Determine whether to terminate the network connection. Since the network disconnection operation is performed, the network connection needs to be terminated. After the actual network connection layer 20 terminates the network disconnection, it sends a "disconnection signal" to the operation buffer layer 10, and the actual network connection layer 20 enters Thread blocked.

(2) Automatically connect to the network when receiving the "start network signal" that triggers the network connection module 13, and judge whether the network connection is successful. If successful, send a "connection success signal" to the operation buffer layer, otherwise send a "network connection failure signal" , and then the actual networking layer 20 enters thread blocking.

(3) After connecting to the network, if it is not used for a long time or for other reasons, the actual network layer 20 will receive an "automatic disconnection signal" from the server. Since there is no manual disconnection, the server automatically disconnects, so the actual execution layer 20 automatic networking, and enter thread blocking.

The device in Embodiment 2 of the present invention realizes automatic network connection according to needs after the user manually disconnects the network, which provides convenience for the user. At the same time, the embodiment of the present invention can also realize automatic network connection after automatic network disconnection, taking into account the processing of manual network disconnection and automatic network disconnection. Further, the embodiment of the present invention adopts a layered design. The operation buffer layer plays a role of caching the network connection event and the network disconnection event, and the actual network connection layer is responsible for the specific network connection and network disconnection operations. Together, they guarantee The function of multiple users disconnecting and connecting to the network.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the protection of the present invention. within range.

Claims (6)

1. A method for automatic networking, characterized in that the method comprises the steps of: After receiving the trigger signal of manual network disconnection, the operation buffer layer triggers the actual network layer to perform the network disconnection operation; After the actual network connection layer performs a network disconnection operation, the operation buffer layer judges whether automatic network connection needs to be started; When networking needs to be started, the operation buffer layer triggers the actual networking layer to start an automatic networking process; After said triggering the actual networking layer to start the automatic networking process, it also includes: The operation buffer layer receives feedback from the actual networking layer, and the feedback includes a message of automatic networking success or automatic networking failure; The operation buffer layer judges whether the networking is successful according to the feedback from the actual networking layer; When the operation buffer layer determines that the network connection fails, the operation buffer layer determines whether to start the network connection again, or, when the operation buffer layer determines that the network connection is successful, the operation buffer layer enters a thread blocking state. 2. The method according to claim 1, wherein, after the operation buffer layer enters the thread blocking state, further comprising: Judging whether to obtain the disconnection signal sent by the actual network layer, if the disconnection signal has been obtained, the operation buffer layer returns from the thread blocking state, and judges again whether to start the network connection, otherwise the thread blocking continues . 3. The method according to any one of claims 1 to 2, wherein the operation buffer layer judges whether automatic networking needs to be started, comprising: When the preset starting conditions are met, it is determined that the network connection needs to be started, otherwise the network connection does not need to be started. The starting conditions are: the manual disconnection exceeds the preset time, and/or the user sets the manual disconnection to start the network connection . 4. A device for automatic networking, characterized in that the device comprises: The trigger disconnection module is used to trigger the actual network layer to perform the disconnection operation after receiving the trigger signal of manual disconnection; A judging module, configured to judge whether automatic networking needs to be started after the disconnection operation is performed at the actual networking layer; Triggering a networking module, used to trigger the actual networking layer to start an automatic networking process when networking needs to be started; The device also includes: A feedback module, configured to receive feedback from the actual networking layer, and judge whether the networking is successful according to the feedback from the actual networking layer, where the feedback includes a message that automatic networking is successful or automatic networking fails; When it is judged that the network connection fails, judge again whether to start the network connection, or, When it is judged that the network connection is successful, enter the thread blocking state. 5. The device according to claim 4, wherein the judging module is further used to judge whether to obtain the disconnection signal sent by the actual network layer, and if the disconnection signal has been obtained, the The judging module judges whether the network connection needs to be started again, otherwise, the thread will continue to be blocked. 6. The device according to any one of claims 4 to 5, wherein the judging module is specifically used for: When the preset startup condition is satisfied, it is determined that the network connection needs to be started, otherwise the network connection does not need to be started. The startup condition is that the manual disconnection exceeds a preset first time, and/or the user sets it to start after the manual disconnection connect to the internet.