CN103001822A - Network anomaly handling method and device - Google Patents
Network anomaly handling method and device Download PDFInfo
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- CN103001822A CN103001822A CN2012103109825A CN201210310982A CN103001822A CN 103001822 A CN103001822 A CN 103001822A CN 2012103109825 A CN2012103109825 A CN 2012103109825A CN 201210310982 A CN201210310982 A CN 201210310982A CN 103001822 A CN103001822 A CN 103001822A
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Abstract
The invention discloses network anomaly handling method and device. The method includes monitoring network card status and long connection status, acquiring a network card status abnormal event and/or long connection status abnormal event; triggering detection of a network environment according to the network card status abnormal event and/or long connection status abnormal event; and performing test link to current long connection when the network environment is available. By the aid of the network anomaly handling method and device, network drop handling can be performed in the complex network environment, if network anomaly occurs when a user logs in and uses an instant communication client, a user network environment can be automatically detected, the user cannot be aware of different network environment anomalies, and accordingly user experience is greatly improved.
Description
Technical field
The present invention relates to technical field of the computer network, particularly relate to a kind of processing method and device of Network Abnormal.
Background technology
When the user sets up network connection use MSN; often unstable networks can appear; thereby cause the situations such as going offline appears in MSN; in order when above-mentioned situation occurring, can in time to recover user's communication; in the prior art; need the local long connection of real-time detection (Socket) whether unusual, only when Socket can't communicate by letter, after the throw exception event, just can process Socket.But, only whether long connect (Socket) is detected unusually in the prior art, do not detect local network context.
Because Socket time of unusually dishing out is long, therefore, the user can obviously feel and go offline, and the packet that the user sends loses easily, and the user experiences extreme difference.
Summary of the invention
The invention provides a kind of processing method and device of Network Abnormal, longly make the user can obviously feel the problem that goes offline to solve in the prior art because Socket dishes out unusually the time.
The invention provides a kind of processing method and device of Network Abnormal, comprising: monitor network card status and long connection status, obtain network card status anomalous event and/or long connection status anomalous event; Trigger detection to network environment according to network card status anomalous event and/or long connection status anomalous event; Determining in the situation that network environment can be used, to current long the connection testing link.
Preferably, said method also comprises: the message stores that the user is sent is in the message send queue of setting up in advance; Send the message of storing in the message send queue, and will send successful message and from message send queue, delete.
Preferably, the network card status anomalous event comprises: the network card status change events, and wherein, the network card status change events comprises: network interface card go offline state event and/or network interface card presence event; Long connection status anomalous event comprises: network input and output anomalous event, long connection closed event, by long connect to give out a contract for a project wait for the overtime event of time of answer.
Preferably, link is tested in current long connection specifically to be comprised: in the situation that monitors network input and output anomalous event, network card status change events and/or overtime event of time, disconnect current long the connection, set up new long the connection, and re-register the new long monitoring to network card status anomalous event and long connection status anomalous event that connects; In the situation that monitors long connection closed event, to current long the connection carrying out the short time and reconnect, and reconnect in the unsuccessful situation in the short time, disconnect current long the connection, set up new long the connection, and re-register the new long monitoring to network card status anomalous event and long connection status anomalous event that connects.
Preferably, after the detection to network environment, said method also comprises: in the disabled situation of definite network environment, notice user network environment is unavailable, and monitors network card status according to network card status anomalous event and/or long connection status anomalous event triggering; Obtain network interface card presence event, set up new long the connection, and re-register the new long monitoring to network card status anomalous event and long connection status anomalous event that connects.
The present invention also provides a kind of processing unit of Network Abnormal, comprising: monitor module, be used for monitoring network card status and long connection status, obtain network card status anomalous event and/or long connection status anomalous event; Detection module is used for triggering detection to network environment according to network card status anomalous event and/or long connection status anomalous event; Link module is used for determining in the situation that network environment can be used, to current long the connection testing link.
Preferably, said apparatus also comprises: message transmission module, and the message stores that is used for the user is sent is at the message send queue of setting up in advance; Send the message of storing in the message send queue, and will send successful message and from message send queue, delete.
Preferably, the network card status anomalous event comprises: the network card status change events, and wherein, the network card status change events comprises: network interface card go offline state event and/or network interface card presence event; Long connection status anomalous event comprises: network input and output anomalous event, long connection closed event, by long connect to give out a contract for a project wait for the overtime event of time of answer.
Preferably, link module specifically is used for: monitoring module monitors in the situation of network input and output anomalous event, network card status change events and/or overtime event of time, disconnect current long the connection, set up new long the connection, and re-register the new long monitoring to network card status anomalous event and long connection status anomalous event that connects; Monitoring module monitors in the situation of long connection closed event, to current long the connection carrying out the short time and reconnect, and reconnect in the unsuccessful situation in the short time, disconnect current long the connection, set up new long the connection, and re-register the new long monitoring to network card status anomalous event and long connection status anomalous event that connects.
Preferably, said apparatus also comprises: notification module, be used in the disabled situation of definite network environment, and notice user network environment is unavailable; The monitoring module is further used for, and after notification module notice user network environment is unavailable, monitors network card status, obtains network interface card presence event; Link module is further used for: after the monitoring module is obtained network interface card presence event, set up new long the connection, and re-register the monitoring to network card status anomalous event and long connection status anomalous event that new length connects.
Beneficial effect of the present invention is as follows:
By monitoring network card status and long connection status, according to the detection to network environment of network card status anomalous event and/or long connection status anomalous event rapid triggering, and determining in the situation that network environment can be used, to current long the connection testing link, time that solved prior art because Socket dishes out unusually is long to make the user can obviously feel the problem that goes offline, the processing that can in the network environment of complexity, go offline of the technical scheme of the embodiment of the invention, guaranteed that user's network in access of instant communicating client and use procedure occurs when unusual, automatically detect the user network environment, under the different network environments abnormal conditions, guarantee user's unaware, thereby promoted greatly user's experience.
Description of drawings
Fig. 1 is the flow chart of processing method of the Network Abnormal of the embodiment of the invention;
Fig. 2 is the schematic diagram of processing method of the Network Abnormal of the embodiment of the invention;
Fig. 3 is the structural representation of processing unit of the Network Abnormal of the embodiment of the invention.
Embodiment
Time longly makes the user can obviously feel the problem that goes offline because Socket dishes out unusually in order to solve in the prior art, the invention provides a kind of processing method and device of Network Abnormal, processing can go offline in the network environment of complexity, guarantee that user's network in access of instant communicating client and use procedure occurs when unusual, just can rapid triggering automatically detect the user network environment by detecting network card status with long connection status, with the operation of being connected the long connection of new trial foundation, thereby guaranteed unusually down user's unaware in different network environments, the embodiment of the invention has guaranteed not losing of user message by setting up message send queue, thereby has promoted greatly user's experience.Below in conjunction with accompanying drawing and embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, does not limit the present invention.
Embodiment of the method
According to embodiments of the invention, a kind of processing method of Network Abnormal is provided, Fig. 1 is the flow chart of processing method of the Network Abnormal of the embodiment of the invention, as shown in Figure 1, comprises following processing according to the processing method of the Network Abnormal of the embodiment of the invention:
Step 101 is monitored network card status and long connection status, obtains network card status anomalous event and/or long connection status anomalous event; Wherein, the network card status anomalous event comprises: the network card status change events, and wherein, the network card status change events comprises: network interface card go offline state event and/or network interface card presence event; Long connection status anomalous event comprises: network input and output anomalous event, long connection closed event, by long connect to give out a contract for a project wait for the overtime event of time of answer.
Step 102 triggers detection to network environment according to network card status anomalous event and/or long connection status anomalous event;
Step 103 is being determined in the situation that network environment can be used, to current long the connection testing link.
In step 103, link is tested in current long connection specifically to be comprised: 1, in the situation that monitors network input and output anomalous event, network card status change events and/or overtime event of time, disconnect current long the connection, set up new long the connection, and re-register the new long monitoring to network card status anomalous event and long connection status anomalous event that connects; 2, in the situation that monitors long connection closed event, to current long the connection carrying out the short time and reconnect, and reconnect in the unsuccessful situation in the short time, disconnect current long the connection, set up new long the connection, and re-register the new long monitoring to network card status anomalous event and long connection status anomalous event that connects.
Preferably, in embodiments of the present invention, can also process below the asynchronous execution: the message stores that 1, the user is sent is in the message send queue of setting up in advance; 2, send the message of storing in the message send queue, and will send successful message and from message send queue, delete.By above-mentioned processing, can cross and guarantee not losing of user message.
Preferably, in embodiments of the present invention, trigger after the detection to network environment according to network card status anomalous event and/or long connection status anomalous event, in the disabled situation of definite network environment, notice user network environment is unavailable, and monitors network card status; Obtain network interface card presence event, set up new long the connection, and re-register the new long monitoring to network card status anomalous event and long connection status anomalous event that connects.
Below in conjunction with accompanying drawing, technique scheme of the present invention is elaborated.
Fig. 2 is the schematic diagram of processing method of the Network Abnormal of the embodiment of the invention, as shown in Figure 2, comprises two sub-processes among the figure, is respectively to monitor network card status and Socket abnormality.Namely comprise two monitorings: be respectively Socket and network card status.In embodiments of the present invention, need to monitor the event of network interface card and Socket, if Event triggered is arranged, Sampling network environment then, and carry out the Socket link and attempt.Need to prove that any one Event triggered all can be tested link to current Socket, directly do not disconnect again link during the short time link does not become.But, be in the situation of long connection closed event in event, then first-selection need to be carried out the short time link, and is unsuccessful if the short time connects, and then disconnects again link again.In addition, when network was unavailable, program was in silent status, when monitoring network interface card and change, then carried out network linking and attempted.Under the state that network stabilization can connect, if the trial of switching server or port is then carried out in connection failure.
The below describes technical scheme of the present invention take several anomalous events of monitoring as example.
It is unusual to monitor Socket, unusual if there is IO, the event of then dishing out is after listening to this event, if network detects normal, then disconnect current Socket, newly connect from new foundation, and from new registration Socket dependent event, wherein, above-mentioned dependent event refers to: re-registers the new long monitoring to network card status anomalous event and long connection status anomalous event that connects, that is to say, and need to be to the new long monitoring that arranges network card status anomalous event and long connection status anomalous event that connects.If listen to network interface card variable condition event, the event of dishing out, monitor this event after, normal if network detects, then disconnect current Socket and connect, set up new connection, and from new registration Socket dependent event.
By means of the real-time technique scheme of the present invention, after user's instant communication client goes offline, can handle it the soonest, reach the soonest line states; In addition, after user's instant communication client went offline, the user need not operation, just can carry out automatic wire charging; The technical scheme of the embodiment of the invention can also be notified the user immediately exactly with the connectionless state of network, has improved user's experience; Without when link, be in silent status at network, can reduce the CPU loss, when network card status changes, then trigger and attempt link.
Device embodiment
According to embodiments of the invention, a kind of processing unit of Network Abnormal is provided, Fig. 3 is the structural representation of processing unit of the Network Abnormal of the embodiment of the invention, as shown in Figure 3, processing unit according to the Network Abnormal of the embodiment of the invention comprises: monitor module 30, detection module 32 and link module 34, below the modules of the embodiment of the invention is described in detail.
Above-mentioned link module 34 specifically is used for: 1, monitor in the situation of network input and output anomalous event, network card status change events and/or overtime event of time in monitoring module 30, disconnect current long the connection, set up new long the connection, and re-register the new long monitoring to network card status anomalous event and long connection status anomalous event that connects; 2, monitor in the situation of long connection closed event in monitoring module 30, to current long the connection carrying out the short time and reconnect, and reconnect in the unsuccessful situation in the short time, disconnect current long the connection, set up new long the connection, and re-register the new long monitoring to network card status anomalous event and long connection status anomalous event that connects.
Preferably, in embodiments of the present invention, said apparatus also comprises: message transmission module, and the message stores that is used for the user is sent is at the message send queue of setting up in advance; Send the message of storing in the message send queue, and will send successful message and from message send queue, delete.Need to prove, can carry out asynchronous process with monitoring module 30, detection module 32 and link module 34 according to the message transmission module of the embodiment of the invention.By above-mentioned processing, can cross and guarantee not losing of user message.
Preferably, said apparatus also comprises: notification module, be used in the disabled situation of definite network environment, and notice user network environment is unavailable; Monitor module 30 and be further used for, after notification module notice user network environment is unavailable, monitor network card status, obtain network interface card presence event; Link module 34 is further used for: after monitoring module 30 is obtained network interface card presence event, set up new long the connection, and re-register the monitoring to network card status anomalous event and long connection status anomalous event that new length connects.
Below in conjunction with accompanying drawing, technique scheme of the present invention is elaborated.
Fig. 2 is the schematic diagram of processing method of the Network Abnormal of the embodiment of the invention, as shown in Figure 2, comprises two sub-processes among the figure, is respectively to monitor network card status and Socket abnormality.Namely comprise two monitorings: be respectively Socket and network card status.In embodiments of the present invention, need to monitor the event of network interface card and Socket, if Event triggered is arranged, Sampling network environment then, and carry out the Socket link and attempt.Need to prove that any one Event triggered all can be tested link to current Socket, directly do not disconnect again link during the short time link does not become.But, be in the situation of long connection closed event in event, then first-selection need to be carried out the short time link, and is unsuccessful if the short time connects, and then disconnects again link again.In addition, when network was unavailable, program was in silent status, when monitoring network interface card and change, then carried out network linking and attempted.Under the state that network stabilization can connect, if the trial of switching server or port is then carried out in connection failure.
The below describes technical scheme of the present invention take several anomalous events of monitoring as example.
It is unusual to monitor Socket, unusual if there is IO, the event of then dishing out is after listening to this event, if network detects normal, then disconnect current Socket, newly connect from new foundation, and from new registration Socket dependent event, wherein, above-mentioned dependent event refers to: re-registers the new long monitoring to network card status anomalous event and long connection status anomalous event that connects, that is to say, and need to be to the new long monitoring that arranges network card status anomalous event and long connection status anomalous event that connects.If listen to network interface card variable condition event, the event of dishing out, monitor this event after, normal if network detects, then disconnect current Socket and connect, set up new connection, and from new registration Socket dependent event.
By means of the real-time technique scheme of the present invention, after user's instant communication client goes offline, can handle it the soonest, reach the soonest line states; In addition, after user's instant communication client went offline, the user need not operation, just can carry out automatic wire charging; The technical scheme of the embodiment of the invention can also be notified the user immediately exactly with the connectionless state of network, has improved user's experience; Without when link, be in silent status at network, can reduce the CPU loss, when network card status changes, then trigger and attempt link.
Although be the example purpose, the preferred embodiments of the present invention are disclosed, it also is possible those skilled in the art will recognize various improvement, increase and replacement, therefore, scope of the present invention should be not limited to above-described embodiment.
Should be noted that, in all parts of controller of the present invention, according to its function that will realize and wherein parts have been carried out logical partitioning, but, the present invention is not subject to this, can repartition or make up all parts as required, for example, can be single parts with some component combinations, perhaps some parts further can be decomposed into more subassembly.
All parts embodiment of the present invention can realize with hardware, perhaps realizes with the software module of moving at one or more processor, and perhaps the combination with them realizes.It will be understood by those of skill in the art that and to use in practice microprocessor or digital signal processor (DSP) to realize according to some or all some or repertoire of parts in the controller of the embodiment of the invention.The present invention can also be embodied as be used to part or all equipment or the device program (for example, computer program and computer program) of carrying out method as described herein.Such realization program of the present invention can be stored on the computer-readable medium, perhaps can have the form of one or more signal.Such signal can be downloaded from internet website and obtain, and perhaps provides at carrier signal, perhaps provides with any other form.
It should be noted above-described embodiment the present invention will be described rather than limit the invention, and those skilled in the art can design alternative embodiment in the situation of the scope that does not break away from claims.In the claims, any reference symbol between bracket should be configured to limitations on claims.Word " comprises " not to be got rid of existence and is not listed in element or step in the claim.Being positioned at word " " before the element or " one " does not get rid of and has a plurality of such elements.The present invention can realize by means of the hardware that includes some different elements and by means of the computer of suitably programming.In having enumerated the unit claim of some devices, several in these devices can be to come imbody by same hardware branch.The use of word first, second and C grade does not represent any order.Can be title with these word explanations.
Claims (10)
1. the processing method of a Network Abnormal is characterized in that, comprising:
Monitor network card status and long connection status, obtain network card status anomalous event and/or long connection status anomalous event;
Trigger detection to network environment according to described network card status anomalous event and/or described long connection status anomalous event;
Determining in the situation that network environment can be used, to current long the connection testing link.
2. the method for claim 1 is characterized in that, described method also comprises:
The message stores that the user is sent is in the message send queue of setting up in advance;
Send the message of storing in the described message send queue, and will send successful message and from described message send queue, delete.
3. method as claimed in claim 1 or 2 is characterized in that, described network card status anomalous event comprises: the network card status change events, and wherein, described network card status change events comprises: network interface card go offline state event and/or network interface card presence event; Described long connection status anomalous event comprises: network input and output anomalous event, long connection closed event, by long connect to give out a contract for a project wait for the overtime event of time of replying.
4. method as claimed in claim 3 is characterized in that, link is tested in current long connection specifically comprised:
In the situation that monitors described network input and output anomalous event, described network card status change events and/or described overtime event of time, disconnect current long the connection, set up new long the connection, and re-register the described new long monitoring to described network card status anomalous event and described long connection status anomalous event that connects;
In the situation that monitors described long connection closed event, to current long the connection carrying out the short time and reconnect, and reconnect in the unsuccessful situation in the described short time, disconnect current long the connection, set up new long the connection, and re-register the described new long monitoring to described network card status anomalous event and described long connection status anomalous event that connects.
5. method as claimed in claim 3 is characterized in that, after the detection to network environment, described method also comprises according to described network card status anomalous event and/or described long connection status anomalous event triggering:
In the disabled situation of definite network environment, notice user network environment is unavailable, and monitors network card status;
Obtain described network interface card presence event, set up new long the connection, and re-register the described new long monitoring to described network card status anomalous event and described long connection status anomalous event that connects.
6. the processing unit of a Network Abnormal is characterized in that,
Monitor module, be used for monitoring network card status and long connection status, obtain network card status anomalous event and/or long connection status anomalous event;
Detection module is used for triggering detection to network environment according to described network card status anomalous event and/or described long connection status anomalous event;
Link module is used for determining in the situation that network environment can be used, to current long the connection testing link.
7. device as claimed in claim 6 is characterized in that, described device also comprises:
Message transmission module, the message stores that is used for the user is sent is at the message send queue of setting up in advance; Send the message of storing in the described message send queue, and will send successful message and from described message send queue, delete.
8. such as claim 6 or 7 described devices, it is characterized in that described network card status anomalous event comprises: the network card status change events, wherein, described network card status change events comprises: network interface card go offline state event and/or network interface card presence event; Described long connection status anomalous event comprises: network input and output anomalous event, long connection closed event, by long connect to give out a contract for a project wait for the overtime event of time of replying.
9. device as claimed in claim 8 is characterized in that, described link module specifically is used for:
Arrive in the situation of described network input and output anomalous event, described network card status change events and/or described overtime event of time in described monitoring module monitors, disconnect current long the connection, set up new long the connection, and re-register the described new long monitoring to described network card status anomalous event and described long connection status anomalous event that connects;
Arrive in the situation of described long connection closed event in described monitoring module monitors, to current long the connection carrying out the short time and reconnect, and reconnect in the unsuccessful situation in the described short time, disconnect current long the connection, set up new long the connection, and re-register the described new long monitoring to described network card status anomalous event and described long connection status anomalous event that connects.
10. device as claimed in claim 8 is characterized in that,
Described device also comprises: notification module, be used in the disabled situation of definite network environment, and notice user network environment is unavailable;
Described monitoring module is further used for, and after described notification module notice user network environment is unavailable, monitors network card status, obtains described network interface card presence event;
Link module is further used for: after described monitoring module is obtained described network interface card presence event, set up new long the connection, and re-register the described new long monitoring to described network card status anomalous event and described long connection status anomalous event that connects.
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| CN201210310982.5A CN103001822B (en) | 2012-08-29 | 2012-08-29 | The processing method of Network Abnormal and device |
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| CN103001822B (en) | 2016-07-06 |
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