CN110351319A - A kind of request message transmission method, apparatus and transmission device - Google Patents
A kind of request message transmission method, apparatus and transmission device Download PDFInfo
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- CN110351319A CN110351319A CN201810301185.8A CN201810301185A CN110351319A CN 110351319 A CN110351319 A CN 110351319A CN 201810301185 A CN201810301185 A CN 201810301185A CN 110351319 A CN110351319 A CN 110351319A
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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
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
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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
- H04L67/142—Managing session states for stateless protocols; Signalling session states; State transitions; Keeping-state mechanisms
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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
- H04L67/148—Migration or transfer of sessions
Abstract
The present invention provides a kind of request message transmission method, apparatus and transmission devices, wherein request message transmission method includes: that target connection is determined from established hypertext transfer protocol HTTP/2 connection according to weight；Transfer request message is connected using the target；Wherein, weight represents the probability that HTTP/2 connection is targeted connection.This programme from established hypertext transfer protocol HTTP/2 connection by determining target connection according to weight (weight represents the probability that HTTP/2 connection is targeted connection)；Transfer request message is connected using the target；So that the stream ID of concurrent HTTP/2 connection will not run out simultaneously, the accurate delivery request message during multiple connections survival can be realized, while avoiding the connection possible service delay problem of handover operation.
Description
Technical field
The present invention relates to field of communication technology, a kind of request message transmission method, apparatus and transmission device are particularly related to.
Background technique
There is the quantity limitation of stream in hypertext transfer protocol HTTP/2 basic agreement, it is difficult to meet 5G core network signalling need
It asks:
(1) HTTP/2 agreement (RFC7540) defines stream: one between client and server
An independence in HTTP/2 connection, two-way Frame switch sequence.The characteristics of HTTP flows: a HTTP/2 connection can wrap simultaneously
Stream containing a plurality of opening；Stream can be used by the unilateral side client and server, or shared；Stream can be closed by either side；Stream
Interior frame is in receiving end sequential processes.
(2) stream ID (mark): being identified with an integer, is distributed when initialization flow by endpoint.Stream ID is one
31 integers, the stream that client is initiated must use odd number stream ID, and stream 0 is used for HTTP/1.1 liter for connecting control message, stream 1
Grade；So the quantity for the stream that can be used is 2 if only one NF is as client between two NF (network functional entity)
^31/2=1073741824.Each HTTP request and response can consume a stream, this stream is turned off after the completion of interaction
?.Stream ID after use cannot reuse, and after client does not have available stream ID, can establish a new connection and use newly
Stream.ID number of the stream ID newly enabled centainly than the stream of all openings (enabled stream) is big.It follows that stream ID is incremental
It uses.
(3) there is limitation in the quantity of the stream of HTTP/2 connection, it is difficult to meet 5G core network signalling demand: not support at present
The multiple HTTP requests of interaction and response on one stream.After stream is closed, stream ID cannot be reused.5GC NF is (in 5G core net
Network functional entity) between request and response message amount it is larger, it is assumed that 1000 session/seconds, 1 HTTP/2 connection it is complete
Portion can will be used up with odd number stream in 12 days.HTTP/2 connection must be re-established.Rebuilding HTTP/2 connection can bring connection to build
Prolong immediately, existing on service delay influences.
In view of the above-mentioned problems, standard there is no solution；There is a kind of existing scheme are as follows: stream ID is waited to use up and close connection
After re-establish a HTTP/2 connection may be too late.On NF configure a stream ID thresholding, reach thresholding when, client to
Server establishes a new HTTP/2 connection, keeps preparation state, and the stream ID for previous HTTP/2 connection passes after using up
Send signaling message.
But this scheme proposition is dynamically to establish the mode of HTTP/2 connection, and the HTTP/2 between NF connects
Connecing quantity is dynamic change, needs to define the dynamic relationship of HTTP/2 connection, connection management is complicated, and needs to safeguard stream ID door
Limit.Not up to stream ID thresholding when, there are a HTTP/2 connections；Reach stream ID thresholding, but original HTTP/2 connection still has available stream
ID, there are two HTTP/2 connections.In addition, also how connection is selected without defining during two connections are survived, and
The time point of soft handover.
This results in the transmission that request message can not be accurately realized during multiple connection survivals.
Summary of the invention
The purpose of the present invention is to provide a kind of request message transmission method, apparatus and transmission devices, solve the prior art
In multiple connections survival during can not accurate delivery request message the problem of.
In order to solve the above-mentioned technical problem, the embodiment of the present invention provides a kind of request message transmission method, comprising:
According to weight, target connection is determined from established hypertext transfer protocol HTTP/2 connection；
Transfer request message is connected using the target；
Wherein, weight represents the probability that HTTP/2 connection is targeted connection.
Optionally, according to weight, determine that target connects it from established hypertext transfer protocol HTTP/2 connection
Before, the request message transmission method further include:
Multiple HTTP/2 connections are created between network functional entity.
Optionally, described the step of multiple HTTP/2 connections are created between network functional entity, includes:
Transport layer between network functional entity establishes multiple transport layer connections；
Application layer on transport layer is based on each transport layer connection creation one being able to use in the open state
A HTTP/2 connection, the HTTP/2 connection after creation are in the open state.
Optionally, according to weight, determine that target connects it from established hypertext transfer protocol HTTP/2 connection
Before, the request message transmission method further include:
For it is established it is in the open state be currently able to using each HTTP/2 connection weight is set.
Optionally, it is described for it is established it is in the open state be currently able to using each HTTP/2 connection setting weigh
Weight step include:
According to it is established it is in the open state be currently able to using HTTP/2 connection quantity or established place
In opening state be currently able to using each HTTP/2 connection stream depletion rate, be arranged it is established in the open state
Be currently able to using each HTTP/2 connection weight；Wherein, the corresponding power of the stream faster HTTP/2 connection of depletion rate
Weight is higher.
Optionally, it is described for it is established it is in the open state be currently able to using each HTTP/2 connection setting weigh
Weight step include:
For it is established it is in the open state be currently able to using each HTTP/2 connection be randomly assigned weight.
Optionally, after using target connection transfer request message, the request message transmission method further include:
After the HTTP/2 traffic identifier in target connection is used up, the target connection is closed；
According to weight, from it is in the open state be currently able to using HTTP/2 connection in, determine that next target connects
Tap into the transmission of row request message；
Wherein, it is described it is in the open state be currently able to using HTTP/2 connection include established in open shape
State be currently able to using HTTP/2 connection in current energy in the open state in addition to pent target connection
Other HTTP/2 connections enough used.
Optionally, according to weight, from it is in the open state be currently able to using HTTP/2 connection in, determine next
Before a target connection makes requests the transmission of message, the request message transmission method further include:
Update the weight of other HTTP/2 connections；
It is described according to weight, from it is in the open state be currently able to using HTTP/2 connection in, determine next mesh
Marking the step of connection makes requests the transmission of message includes:
According to updated weight, from it is in the open state be currently able to using HTTP/2 connection in, determine next
A target connection makes requests the transmission of message.
Optionally, after the HTTP/2 traffic identifier in target connection is used up, the request message transmission method is also
Include:
Re-establish a transport layer connection；
One HTTP/2 connection of creation is connected based on newly-established transport layer, the HTTP/2 connection after creation is in open shape
State；
Wherein, it is described it is in the open state be currently able to using HTTP/2 connection further include based on newly-established transmission
It is layer connection creation, in the open state be currently able to using HTTP/2 connection.
Optionally, include: the step of the weight of other HTTP/2 connections described in the update
Before based on the connection one HTTP/2 connection of creation of newly-established transport layer, other described HTTP/2 connections are updated
Weight；
After based on the connection one HTTP/2 connection of creation of newly-established transport layer, in the open state current
Weight is redistributed in the HTTP/2 connection being able to use；Or
Before based on the connection one HTTP/2 connection of creation of newly-established transport layer, other described HTTP/2 connections are maintained
Weight it is constant；
After based on the connection one HTTP/2 connection of creation of newly-established transport layer, in the open state current
Weight is redistributed in the HTTP/2 connection being able to use；
Wherein, based on it is the connection creation of newly-established transport layer, in the open state be currently able to using HTTP/2
It is minimum to connect the weight being assigned to.
The embodiment of the invention also provides a kind of request message transmission devices, comprising:
First determining module, for determining mesh from established hypertext transfer protocol HTTP/2 connection according to weight
Mark connection；
First transmission module, for connecting transfer request message using the target；
Wherein, weight represents the probability that HTTP/2 connection is targeted connection.
Optionally, the request message transmission device further include:
First creation module, for being determined from established hypertext transfer protocol HTTP/2 connection according to weight
Before target connection, multiple HTTP/2 connections are created between network functional entity.
Optionally, first creation module includes:
First setting up submodule establishes multiple transport layer connections for the transport layer between network functional entity；
First creation submodule, is able to use for the application layer on transport layer based on each in the open state
Transport layer connection one HTTP/2 connection of creation, the HTTP/2 connection after creation is in the open state.
Optionally, the request message transmission device further include:
First setup module, for being determined from established hypertext transfer protocol HTTP/2 connection according to weight
Before target connection, for it is established it is in the open state be currently able to using each HTTP/2 connection setting weight.
Optionally, first setup module includes:
First setting submodule, for according to it is established it is in the open state be currently able to using HTTP/2 connection
Quantity or it is established it is in the open state be currently able to using each HTTP/2 connection stream depletion rate, setting is
Establish it is in the open state be currently able to using each HTTP/2 connection weight；Wherein, stream depletion rate is faster
The corresponding weight of HTTP/2 connection is higher.
Optionally, first setup module includes:
First distribution sub module, for for it is established it is in the open state be currently able to using each HTTP/2 connect
It connects and is randomly assigned weight.
Optionally, the request message transmission device further include:
First processing module is used for after using target connection transfer request message, in target connection
After HTTP/2 traffic identifier is used up, the target connection is closed；
Second processing module, for according to weight, from it is in the open state be currently able to using HTTP/2 connection in,
Determine that next target connection makes requests the transmission of message；
Wherein, it is described it is in the open state be currently able to using HTTP/2 connection include established in open shape
State be currently able to using HTTP/2 connection in current energy in the open state in addition to pent target connection
Other HTTP/2 connections enough used.
Optionally, the request message transmission device further include:
First update module, for according to weight, from it is in the open state be currently able to using HTTP/2 connection
In, before determining that next target connection makes requests the transmission of message, update the weight of other HTTP/2 connections；
The Second processing module includes:
First processing submodule, for according to updated weight, from it is in the open state be currently able to using
In HTTP/2 connection, determine that next target connection makes requests the transmission of message.
Optionally, the request message transmission device further include:
First rebuilds module, for re-establishing one after the HTTP/2 traffic identifier in target connection is used up
Transport layer connection；
Second creation module, for creating a HTTP/2 connection based on the connection of newly-established transport layer, after creation
HTTP/2 connection is in the open state；
Wherein, it is described it is in the open state be currently able to using HTTP/2 connection further include based on newly-established transmission
It is layer connection creation, in the open state be currently able to using HTTP/2 connection.
Optionally, first update module includes:
First updates submodule, is used for before based on the connection one HTTP/2 connection of creation of newly-established transport layer, more
The weight of new other HTTP/2 connections；
Second distribution sub module is used for after based on the connection one HTTP/2 connection of creation of newly-established transport layer, needle
To it is in the open state be currently able to using HTTP/2 connection redistribute weight；Or
Second processing submodule, for tieing up before based on the connection one HTTP/2 connection of creation of newly-established transport layer
The weight for holding other HTTP/2 connections is constant；
Third distribution sub module is used for after based on the connection one HTTP/2 connection of creation of newly-established transport layer, needle
To it is in the open state be currently able to using HTTP/2 connection redistribute weight；
Wherein, based on it is the connection creation of newly-established transport layer, in the open state be currently able to using HTTP/2
It is minimum to connect the weight being assigned to.
The embodiment of the invention also provides a kind of transmission device, including memory, processor and it is stored in the memory
Computer program that is upper and can running on the processor；The processor realizes that above-mentioned request disappears when executing described program
Cease transmission method.
The embodiment of the invention also provides a kind of computer readable storage mediums, are stored thereon with computer program, the journey
The step in above-mentioned request message transmission method is realized when sequence is executed by processor.
The advantageous effects of the above technical solutions of the present invention are as follows:
In above scheme, the request message transmission method is by the way that according to weight, (weight represents HTTP/2 connection and is determined
For the probability of target connection), target connection is determined from established hypertext transfer protocol HTTP/2 connection；Utilize the mesh
Mark connection transfer request message；So that the stream ID of concurrent HTTP/2 connection will not run out simultaneously, can be realized in multiple connections
Accurate delivery request message during survival, while avoiding the connection possible service delay problem of handover operation.
Detailed description of the invention
Fig. 1 is the request message transmission method flow schematic diagram of the embodiment of the present invention；
Fig. 2 is the request message transmission apparatus structure schematic diagram of the embodiment of the present invention；
Fig. 3 is the transmission device structural schematic diagram of the embodiment of the present invention.
Specific embodiment
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.
The present invention in view of the prior art in multiple connections survival during can not accurate delivery request message the problem of, mention
For a kind of request message transmission method, as shown in Figure 1, comprising:
Step 11: according to weight, target connection is determined from established hypertext transfer protocol HTTP/2 connection；
Step 12: connecting transfer request message using the target；
Wherein, weight represents the probability that HTTP/2 connection is targeted connection.
The request message transmission method provided in an embodiment of the present invention is by the way that according to weight, (weight represents HTTP/2 connection
It is targeted the probability of connection), target connection is determined from established hypertext transfer protocol HTTP/2 connection；It utilizes
The target connects transfer request message；So that the stream ID of concurrent HTTP/2 connection will not run out simultaneously, can be realized more
Accurate delivery request message during a connection survival, while avoiding the connection possible service delay problem of handover operation.
Wherein, according to weight, before determining target connection in established hypertext transfer protocol HTTP/2 connection,
The request message transmission method further include: multiple HTTP/2 connections are created between network functional entity.
Specifically, described the step of creating multiple HTTP/2 connections between network functional entity includes: in network function
Transport layer between entity establishes multiple transport layers (such as transmission control protocol TCP) connection；Application layer on transport layer
Based on each transport layer connection one HTTP/2 connection of creation being able to use in the open state, the HTTP/2 after creation connects
It connects in the open state.
Wherein, transport layer connection includes TCP connection, but is not limited to TCP connection, may also include the foundation of other transport layer protocols
Connection.
Further, according to weight, target connection is determined from established hypertext transfer protocol HTTP/2 connection
Before, the request message transmission method further include: for it is established it is in the open state be currently able to using it is each
Weight is arranged in HTTP/2 connection.
For for it is established it is in the open state be currently able to using each HTTP/2 connection the behaviour of weight is set
Make, the embodiment of the present invention provides following two specific example, but is not limited thereto:
The first, it is described for it is established it is in the open state be currently able to using each HTTP/2 connection setting weigh
The step of weight include: according to it is established it is in the open state be currently able to using HTTP/2 connection quantity or have been established
It is in the open state be currently able to using each HTTP/2 connection stream depletion rate, be arranged established in opening
State be currently able to using each HTTP/2 connection weight；Wherein, the faster HTTP/2 connection of stream depletion rate corresponds to
Weight it is higher.
Second, it is described for it is established it is in the open state be currently able to using each HTTP/2 connection setting weigh
The step of weight include: for it is established it is in the open state be currently able to using each HTTP/2 connection be randomly assigned to weigh
Weight.
In the embodiment of the present invention, after using target connection transfer request message, the request message transmission method is also
It include: to close the target connection after the HTTP/2 traffic identifier in target connection is used up；According to weight, from being in
Opening state be currently able to using HTTP/2 connection in, determine that the connection of next target makes requests the transmission of message；Its
In, it is described it is in the open state be currently able to using HTTP/2 connection include established current energy in the open state
Its for being currently able to use in the open state in the HTTP/2 connection enough used in addition to the pent target connection
His HTTP/2 connection.
Further, according to weight, from it is in the open state be currently able to using HTTP/2 connection in, under determining
Before the connection of one target makes requests the transmission of message, the request message transmission method further include: update it is described other
The weight of HTTP/2 connection；
It is corresponding, it is described according to weight, from it is in the open state be currently able to using HTTP/2 connection in, under determining
The step of one target connection makes requests the transmission of message includes: to be worked as according to updated weight from the open state
Before in the HTTP/2 connection that is able to use, determine that next target connection makes requests the transmission of message.
Further, after the HTTP/2 traffic identifier in target connection is used up, the request message transmission side
Method further include: re-establish a transport layer connection；One HTTP/2 connection of creation, creation are connected based on newly-established transport layer
HTTP/2 connection afterwards is in the open state；Wherein, it is described it is in the open state be currently able to using HTTP/2 connection also
Including based on it is the connection creation of newly-established transport layer, in the open state be currently able to using HTTP/2 connection.
Specifically, including: based on newly-established transmission the step of the weight of other HTTP/2 connections described in the update
Before layer connection one HTTP/2 connection of creation, the weight of other HTTP/2 connections is updated；It is being based on newly-established transmission
After layer connection one HTTP/2 connection of creation, for it is in the open state be currently able to using HTTP/2 connection divide again
With weight；Or
Before based on the connection one HTTP/2 connection of creation of newly-established transport layer, other described HTTP/2 connections are maintained
Weight it is constant；After based on the connection one HTTP/2 connection of creation of newly-established transport layer, in the open state
Be currently able to using HTTP/2 connection redistribute weight；
Wherein, based on it is the connection creation of newly-established transport layer, in the open state be currently able to using HTTP/2
It is minimum to connect the weight being assigned to.
It is, when there are HTTP/2 connection closed, the power of the remaining HTTP/2 connection being able to use being not turned off
Weight can be redistributed and (also need to redistribute again after newly-built HTTP/2 connection), can also remain unchanged and (connect in newly-built HTTP/2
It is redistributed again after connecing).
The request message transmission method provided in an embodiment of the present invention is further described below, creates transport layer
Connection is for creating TCP connection.
In view of the above technical problems, the embodiment of the present invention provides a kind of request message transmission method, mainly:
Transport layer between two network functional entity NF configures N number of TCP connection, the application layer on transport layer
(HTTP layers) create a HTTP/2 connection based on each available TCP connection in the open state, the HTTP/2 after creation
Connection is all in available opening state.
(HTTP layers) of application layer of NF are based on weight and available HTTP/2 connection are selected to send request message.HTTP/2 connection
Weight illustrate this connection actually selected probability.Weight can be expressed as a percentage, and can also use a weight table
Show, calculate the probability that available HTTP/2 connection is actually selected by the weight connected to every.
Weight can be according to stream depletion rate adjustment, can also be according to that can be distributed with connection number, such as: 2 HTTP/2 connections,
It is sequentially allocated weight: 6/4；3 HTTP/2 connections, are sequentially allocated weight: 5/3/2；4 HTTP/2 connections, are sequentially allocated weight:
4/3/2/1；5 HTTP/2 connections, are sequentially allocated weight: 4/3/2/0.6/0.4；6 HTTP/2 connections, are sequentially allocated weight:
4/3/2/0.5/0.3/0.2；···
Newly created HTTP/2 connection needs to distribute low weight (because of the available stream quantity of newly created HTTP/2 connection
It is more, if the weight of distribution is high, the case where may cause the stream quantity for its connection low with weight occur while ruing out of).
The traffic identifier ID of each HTTP/2 connection is closed after using up, and corresponding TCP connection is also turned off reconstruction.It is closed
HTTP/2 connection become down state.After HTTP/2 connection closed, current all available connection (i.e. other energy being not turned off
The connection enough used) weight can redistribute, also keep can be constant.
After TCP connection closes reconstruction, the weight needs based on the newly-built HTTP/2 connection of this TCP connection are redistributed,
And distribution lowest weightings.The weight of other available connections can be redistributed.
The weight redistributed can be according to stream depletion rate adjustment, can also be according to can be distributed with connection number.
Below for 4 TCP connections (HTTP/2 connection) are set, illustrate the state of each TCP connection (HTTP/2 connection)
And selection result:
One: one TCP connection of example re-establishes after closing；There is no the closing of another TCP connection during reconstruction, after closing
Weight is redistributed；
Two: one TCP connections of example re-establish after closing；There is no the closing of another TCP connection during reconstruction, after closing
Weight is not redistributed；
Three: one TCP connections of example re-establish after closing；There is the closing of another TCP connection during reconstruction, is weighed after closing
It redistributes again；
Four: one TCP connections of example re-establish after closing；There is the closing of another TCP connection during reconstruction, is weighed after closing
Weight is not redistributed；
From the foregoing, it will be observed that scheme provided in an embodiment of the present invention passes through: creating a plurality of HTTP/2 connection between NF, pass through weight
To select request message can be sent with connection (connection being able to use in the open state).Wherein, the meaning that weight indicates
Are as follows: the probability that a HTTP/2 connection is actually selected.The expression of weight can be with are as follows: percentage；Or weight, it can by calculating
To obtain the probability that HTTP/2 connection is actually selected.About weight distribution: can be consumed according to HTTP/2 connection quantity or stream
Speed is allocated.
Weight in the embodiment of the present invention can be adjusted dynamically.In HTTP/2 connection closed, processing to weight: current
Power can be redistributed with connection (alternatively referred to as other available connections, refer to the HTTP/2 connection being able to use currently being not turned off)
Weight, can also keep weight constant.After establishing new HTTP/2 connection, in the open state it is able to use to be newly-built
HTTP/2 connection will distribute a new, low weight；Other available connections can redistribute weight.
To sum up, the side provided in an embodiment of the present invention by selecting currently available connection transfer request message based on weight
Method, so that the stream ID of concurrent HTTP/2 connection will not run out simultaneously, service delay may be brought by avoiding connection handover operation
The problem of.
The embodiment of the invention also provides a kind of request message transmission devices, as shown in Figure 2, comprising:
First determining module 21, for being determined from established hypertext transfer protocol HTTP/2 connection according to weight
Target connection；
First transmission module 22, for connecting transfer request message using the target；
Wherein, weight represents the probability that HTTP/2 connection is targeted connection.
The request message transmission device provided in an embodiment of the present invention is by the way that according to weight, (weight represents HTTP/2 connection
It is targeted the probability of connection), target connection is determined from established hypertext transfer protocol HTTP/2 connection；It utilizes
The target connects transfer request message；So that the stream ID of concurrent HTTP/2 connection will not run out simultaneously, can be realized more
Accurate delivery request message during a connection survival, while avoiding the connection possible service delay problem of handover operation.
Wherein, the request message transmission device further include: the first creation module, for according to weight, from having been established
Hypertext transfer protocol HTTP/2 connection in determine target connection before, multiple HTTP/2 are created between network functional entity
Connection.
Specifically, first creation module includes: the first setting up submodule, for the biography between network functional entity
Defeated layer establishes multiple transport layer connections；First creation submodule is based on each be in for the application layer on transport layer and beats
The transport layer connection one HTTP/2 connection of creation of open state being able to use, the HTTP/2 connection after creation are in open shape
State.
Further, the request message transmission device further include: the first setup module, for according to weight, from
It is established in the open state current before determining target connection in the hypertext transfer protocol HTTP/2 connection of foundation
The each HTTP/2 connection setting weight being able to use.
For the specific implementation of the first setup module, the embodiment of the present invention provides following two specific example, but not with
This is limited:
The first, first setup module includes: the first setting submodule, for being in open shape according to established
State be currently able to using HTTP/2 connection quantity or it is established it is in the open state be currently able to using it is each
The stream depletion rate of HTTP/2 connection, be arranged it is established it is in the open state be currently able to using each HTTP/2 connection
Weight；Wherein, the corresponding weight of the stream faster HTTP/2 connection of depletion rate is higher.
Second, first setup module includes: the first distribution sub module, for being established in the open state
Be currently able to using each HTTP/2 connection be randomly assigned weight.
In the embodiment of the present invention, the request message transmission device further include: first processing module, for utilizing target
After connecting transfer request message, after the HTTP/2 traffic identifier in target connection is used up, the target connection is closed；
Second processing module, for according to weight, from it is in the open state be currently able to using HTTP/2 connection in, determine next
A target connection makes requests the transmission of message；Wherein, it is described it is in the open state be currently able to using HTTP/2 connection
Including it is established it is in the open state be currently able to using HTTP/2 connection in addition to the pent target connection
It is in the open state be currently able to using other HTTP/2 connections.
Further, the request message transmission device further include: the first update module, for according to weight, from
In opening state be currently able to using HTTP/2 connection in, determine the connection of next target make requests message transmission it
Before, update the weight of other HTTP/2 connections；
Corresponding, the Second processing module includes: the first processing submodule, is used for according to updated weight, from
In opening state be currently able to using HTTP/2 connection in, determine that the connection of next target makes requests the transmission of message.
Further, the request message transmission device further include: first rebuilds module, for connecting in the target
After interior HTTP/2 traffic identifier is used up, a transport layer connection is re-established；Second creation module, for based on newly-established
Transport layer connection one HTTP/2 connection of creation, the HTTP/2 connection after creation are in the open state；Wherein, described in opening
State be currently able to using HTTP/2 connection further include based on newly-established transport layer connection creation, it is in the open state
Be currently able to using HTTP/2 connection.
Specifically, first update module includes: the first update submodule, for connecting based on newly-established transport layer
Before connecing one HTTP/2 connection of creation, the weight of other HTTP/2 connections is updated；Second distribution sub module, in base
After newly-established transport layer connects one HTTP/2 connection of creation, for it is in the open state be currently able to using
Weight is redistributed in HTTP/2 connection；Or
Second processing submodule, for tieing up before based on the connection one HTTP/2 connection of creation of newly-established transport layer
The weight for holding other HTTP/2 connections is constant；Third distribution sub module, for based on newly-established transport layer connection wound
Build after a HTTP/2 connection, for it is in the open state be currently able to using HTTP/2 connection redistribute weight；
Wherein, based on it is the connection creation of newly-established transport layer, in the open state be currently able to using HTTP/2
It is minimum to connect the weight being assigned to.
Wherein, the realization embodiment of above-mentioned request message transmission method is suitable for the request message transmission device
In embodiment, it can also reach identical technical effect.
The embodiment of the invention also provides a kind of transmission devices, as shown in figure 3, including memory 31, processor 32 and depositing
Store up the computer program 33 that can be run on the memory 31 and on the processor 32；The processor 32 executes described
Above-mentioned request message transmission method is realized when program.
Specifically, the transmission device includes: processor and transceiver；
The processor, for determining target from established hypertext transfer protocol HTTP/2 connection according to weight
Connection；
Transfer request message is connected using the target by the transceiver；
Wherein, weight represents the probability that HTTP/2 connection is targeted connection.
The transmission device provided in an embodiment of the present invention is by the way that according to weight, (weight represents HTTP/2 connection and is confirmed as
The probability of target connection), target connection is determined from established hypertext transfer protocol HTTP/2 connection；Utilize the target
Connect transfer request message；So that the stream ID of concurrent HTTP/2 connection will not run out simultaneously, it can be realized and deposited in multiple connections
Accurate delivery request message between current, while avoiding the connection possible service delay problem of handover operation.
Wherein, the processor is also used to: according to weight, from established hypertext transfer protocol HTTP/2 connection
Before determining target connection, multiple HTTP/2 connections are created between network functional entity.
Specifically, the processor is specifically used for: the transport layer between network functional entity is established multiple transport layers and is connected
It connects；Application layer on transport layer creates one based on each transport layer connection being able to use in the open state
HTTP/2 connection, the HTTP/2 connection after creation are in the open state.
Further, the processor is also used to: according to weight, being connected from established hypertext transfer protocol HTTP/2
Before connecing the connection of determining target, for it is established it is in the open state be currently able to using each HTTP/2 connection setting
Weight.
Execute for processor " for it is established it is in the open state be currently able to using each HTTP/2 connection set
Set weight " operation, the embodiment of the present invention provides following two specific example, but is not limited thereto:
The first, the processor is specifically used for: according to it is established it is in the open state be currently able to using
The quantity of HTTP/2 connection or it is established it is in the open state be currently able to using the stream of each HTTP/2 connection consume
Speed, be arranged it is established it is in the open state be currently able to using each HTTP/2 connection weight；Wherein, stream consumption
The corresponding weight of HTTP/2 connection of fast speed is higher.
Second, the processor is specifically used for: for it is established it is in the open state be currently able to using it is each
HTTP/2 connection is randomly assigned weight.
In the embodiment of the present invention, the processor is also used to: after using target connection transfer request message, described
After HTTP/2 traffic identifier in target connection is used up, the target connection is closed；According to weight, work as from the open state
Before in the HTTP/2 connection that is able to use, determine that next target connection makes requests the transmission of message；Wherein, described be in is beaten
Open state be currently able to using HTTP/2 connection include it is established it is in the open state be currently able to using HTTP/
In 2 connections in the open state in addition to pent target connection be currently able to using other HTTP/2 connections.
Further, the processor is also used to: according to weight, from it is in the open state be currently able to using
In HTTP/2 connection, before determining that next target connection makes requests the transmission of message, other described HTTP/2 connections are updated
Weight；
Corresponding, the processor is specifically used for: according to updated weight, being currently able to make from the open state
In HTTP/2 connection, determine that next target connection makes requests the transmission of message.
Further, the processor is also used to: after the HTTP/2 traffic identifier in target connection is used up, weight
Newly establish a transport layer connection；One HTTP/2 connection of creation is connected based on newly-established transport layer, the HTTP/2 after creation
It connects in the open state；Wherein, it is described it is in the open state be currently able to using HTTP/2 connection further include based on new
It is the transport layer connection creation of foundation, in the open state be currently able to using HTTP/2 connection.
Specifically, the processor is specifically used for: based on the connection one HTTP/2 connection of creation of newly-established transport layer
Before, the weight of other HTTP/2 connections is updated；Based on the connection one HTTP/2 connection of creation of newly-established transport layer
Later, for it is in the open state be currently able to using HTTP/2 connection redistribute weight；Or
Before based on the connection one HTTP/2 connection of creation of newly-established transport layer, other described HTTP/2 connections are maintained
Weight it is constant；After based on the connection one HTTP/2 connection of creation of newly-established transport layer, in the open state
Be currently able to using HTTP/2 connection redistribute weight；
Wherein, based on it is the connection creation of newly-established transport layer, in the open state be currently able to using HTTP/2
It is minimum to connect the weight being assigned to.
Wherein, the realization embodiment of above-mentioned request message transmission method is suitable for the embodiment of the transmission device
In, it can also reach identical technical effect.
The embodiment of the invention also provides a kind of computer readable storage mediums, are stored thereon with computer program, the journey
The step in above-mentioned request message transmission method is realized when sequence is executed by processor.
Wherein, the realization embodiment of above-mentioned request message transmission method is suitable for the computer readable storage medium
Embodiment in, can also reach identical technical effect.
It should be noted that this many functional component described in this description is all referred to as module/submodule, so as to more
Add the independence for particularly emphasizing its implementation.
In the embodiment of the present invention, module/submodule can use software realization, to be executed by various types of processors.
For example, the executable code module of a mark may include the one or more physics or logic of computer instruction
Block, for example, it can be built as object, process or function.Nevertheless, the executable code of institute's mark module is not necessarily to
It is physically located together, but may include the different instructions being stored in different positions, combined when in these command logics
When together, constitutes module and realize the regulation purpose of the module.
In fact, executable code module can be the either many item instructions of individual instructions, and can even be distributed
It on multiple and different code segments, is distributed in distinct program, and is distributed across multiple memory devices.Similarly, it grasps
Making data can be identified in module, and can realize according to any form appropriate and be organized in any appropriate class
In the data structure of type.The operation data can be used as individual data collection and be collected, or can be distributed on different location
(including in different storage device), and at least partly can only be present in system or network as electronic signal.
When module can use software realization, it is contemplated that the level of existing hardware technique, it is possible to implemented in software
Module, without considering the cost, those skilled in the art can build corresponding hardware circuit to realize correspondence
Function, the hardware circuit includes conventional ultra-large integrated (VLSI) circuit or gate array and such as logic core
The existing semiconductor of piece, transistor etc either other discrete elements.Module can also use programmable hardware device, such as
Field programmable gate array, programmable logic array, programmable logic device etc. are realized.
Above-described is the preferred embodiment of the present invention, it should be pointed out that the ordinary person of the art is come
It says, under the premise of not departing from principle of the present invention, can also make several improvements and retouch, these improvements and modifications should also regard
For protection scope of the present invention.
Claims (22)
1. a kind of request message transmission method characterized by comprising
According to weight, target connection is determined from established hypertext transfer protocol HTTP/2 connection；
Transfer request message is connected using the target；
Wherein, weight represents the probability that HTTP/2 connection is targeted connection.
2. request message transmission method according to claim 1, which is characterized in that according to weight, surpass from established
Before determining target connection in text transfer protocol HTTP/2 connection, the request message transmission method further include:
Multiple HTTP/2 connections are created between network functional entity.
3. request message transmission method according to claim 2, which is characterized in that described to be created between network functional entity
The step of building multiple HTTP/2 connections include:
Transport layer between network functional entity establishes multiple transport layer connections；
Application layer on transport layer creates one based on each transport layer connection being able to use in the open state
HTTP/2 connection, the HTTP/2 connection after creation are in the open state.
4. request message transmission method according to claim 1, which is characterized in that according to weight, surpass from established
Before determining target connection in text transfer protocol HTTP/2 connection, the request message transmission method further include:
For it is established it is in the open state be currently able to using each HTTP/2 connection weight is set.
5. request message transmission method according to claim 4, which is characterized in that described to be in open shape to be established
State be currently able to using each HTTP/2 connection be arranged weight the step of include:
According to it is established it is in the open state be currently able to using the quantity of HTTP/2 connection or established in beating
Open state be currently able to using each HTTP/2 connection stream depletion rate, be arranged and established in the open state work as
Before the weight of each HTTP/2 connection that is able to use.
6. request message transmission method according to claim 4, which is characterized in that described to be in open shape to be established
State be currently able to using each HTTP/2 connection be arranged weight the step of include:
For it is established it is in the open state be currently able to using each HTTP/2 connection be randomly assigned weight.
7. request message transmission method according to claim 1, which is characterized in that disappear connecting transmission request using target
After breath, the request message transmission method further include:
After the HTTP/2 traffic identifier in target connection is used up, the target connection is closed；
According to weight, from it is in the open state be currently able to using HTTP/2 connection in, determine next target connect into
The transmission of row request message；
Wherein, it is described it is in the open state be currently able to using HTTP/2 connection include established in the open state
Be currently able to using HTTP/2 connection in the open state in addition to pent target connection be currently able to make
Other HTTP/2 connections.
8. request message transmission method according to claim 7, which is characterized in that according to weight, from being in open shape
State be currently able to using HTTP/2 connection in, it is described before determining that the connection of next target makes requests the transmission of message
Request message transmission method further include:
Update the weight of other HTTP/2 connections；
It is described according to weight, from it is in the open state be currently able to using HTTP/2 connection in, determine that next target connects
The step of tapping into the transmission of row request message include:
According to updated weight, from it is in the open state be currently able to using HTTP/2 connection in, determine next mesh
Mark connection makes requests the transmission of message.
9. request message transmission method according to claim 8, which is characterized in that the HTTP/2 in target connection
After traffic identifier is used up, the request message transmission method further include:
Re-establish a transport layer connection；
One HTTP/2 connection of creation is connected based on newly-established transport layer, the HTTP/2 connection after creation is in the open state；
Wherein, it is described it is in the open state be currently able to using HTTP/2 connection further include being connected based on newly-established transport layer
Connect creation, it is in the open state be currently able to using HTTP/2 connection.
10. request message transmission method according to claim 9, which is characterized in that other HTTP/2 described in the update
The step of weight of connection includes:
Before based on the connection one HTTP/2 connection of creation of newly-established transport layer, the power of other HTTP/2 connections is updated
Weight；
After based on the connection one HTTP/2 connection of creation of newly-established transport layer, it is currently able in the open state
Weight is redistributed in the HTTP/2 connection used；Or
Before based on the connection one HTTP/2 connection of creation of newly-established transport layer, the power of other HTTP/2 connections is maintained
Weight is constant；
After based on the connection one HTTP/2 connection of creation of newly-established transport layer, it is currently able in the open state
Weight is redistributed in the HTTP/2 connection used；
Wherein, based on it is the connection creation of newly-established transport layer, in the open state be currently able to using HTTP/2 connection
The weight being assigned to is minimum.
11. a kind of request message transmission device characterized by comprising
First determining module, for determining that target connects from established hypertext transfer protocol HTTP/2 connection according to weight
It connects；
First transmission module, for connecting transfer request message using the target；
Wherein, weight represents the probability that HTTP/2 connection is targeted connection.
12. request message transmission device according to claim 11, which is characterized in that the request message transmission device is also
Include:
First creation module, for determining target from established hypertext transfer protocol HTTP/2 connection according to weight
Before connection, multiple HTTP/2 connections are created between network functional entity.
13. request message transmission device according to claim 12, which is characterized in that first creation module includes:
First setting up submodule establishes multiple transport layer connections for the transport layer between network functional entity；
First creation submodule, for the application layer on transport layer based on each biography being able to use in the open state
Defeated layer connection one HTTP/2 connection of creation, the HTTP/2 connection after creation are in the open state.
14. request message transmission device according to claim 11, which is characterized in that the request message transmission device is also
Include:
First setup module, for determining target from established hypertext transfer protocol HTTP/2 connection according to weight
Before connection, for it is established it is in the open state be currently able to using each HTTP/2 connection setting weight.
15. request message transmission device according to claim 14, which is characterized in that first setup module includes:
First setting submodule, for according to it is established it is in the open state be currently able to using HTTP/2 connection number
Amount or it is established it is in the open state be currently able to using each HTTP/2 connection stream depletion rate, setting has been established
It is in the open state be currently able to using each HTTP/2 connection weight.
16. request message transmission device according to claim 14, which is characterized in that first setup module includes:
First distribution sub module, for for it is established it is in the open state be currently able to using each HTTP/2 connection with
Machine distributes weight.
17. request message transmission device according to claim 11, which is characterized in that the request message transmission device is also
Include:
First processing module, for the HTTP/2 after using target connection transfer request message, in target connection
After traffic identifier is used up, the target connection is closed；
Second processing module, for according to weight, from it is in the open state be currently able to using HTTP/2 connection in, determination
Next target connection makes requests the transmission of message；
Wherein, it is described it is in the open state be currently able to using HTTP/2 connection include established in the open state
Be currently able to using HTTP/2 connection in the open state in addition to pent target connection be currently able to make
Other HTTP/2 connections.
18. request message transmission device according to claim 17, which is characterized in that the request message transmission device is also
Include:
First update module, for according to weight, from it is in the open state be currently able to using HTTP/2 connection in, really
Before fixed next target connection makes requests the transmission of message, the weight of other HTTP/2 connections is updated；
The Second processing module includes:
First processing submodule, for according to updated weight, from it is in the open state be currently able to using HTTP/2
In connection, determine that next target connection makes requests the transmission of message.
19. request message transmission device according to claim 18, which is characterized in that the request message transmission device is also
Include:
First rebuilds module, for re-establishing a transmission after the HTTP/2 traffic identifier in target connection is used up
Layer connection；
Second creation module, for creating a HTTP/2 connection, the HTTP/2 after creation based on the connection of newly-established transport layer
It connects in the open state；
Wherein, it is described it is in the open state be currently able to using HTTP/2 connection further include being connected based on newly-established transport layer
Connect creation, it is in the open state be currently able to using HTTP/2 connection.
20. request message transmission device according to claim 19, which is characterized in that first update module includes:
First updates submodule, for updating institute before based on the connection one HTTP/2 connection of creation of newly-established transport layer
State the weight of other HTTP/2 connections；
Second distribution sub module is used for after based on the connection one HTTP/2 connection of creation of newly-established transport layer, for place
In opening state be currently able to using HTTP/2 connection redistribute weight；Or
Second processing submodule, for maintaining institute before based on the connection one HTTP/2 connection of creation of newly-established transport layer
The weight for stating other HTTP/2 connections is constant；
Third distribution sub module is used for after based on the connection one HTTP/2 connection of creation of newly-established transport layer, for place
In opening state be currently able to using HTTP/2 connection redistribute weight；
Wherein, based on it is the connection creation of newly-established transport layer, in the open state be currently able to using HTTP/2 connection
The weight being assigned to is minimum.
21. a kind of transmission device, including memory, processor and it is stored on the memory and can transports on the processor
Capable computer program；It is characterized in that, the processor realizes such as any one of claims 1 to 10 when executing described program
The request message transmission method.
22. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor
The step in the request message transmission method as described in any one of claims 1 to 10 is realized when execution.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101483599A (en) * | 2009-02-18 | 2009-07-15 | 北京交通大学 | Method for enhancing webpage browsing efficiency based on priority multi-connection |
| CN102656863A (en) * | 2009-12-18 | 2012-09-05 | 高通股份有限公司 | HTTP optimization, multi-homing, mobility and priority |
| CN104092714A (en) * | 2013-09-25 | 2014-10-08 | 腾讯科技（深圳）有限公司 | Stream media file playing method and device |
| WO2015183451A1 (en) * | 2014-05-30 | 2015-12-03 | Apple Inc. | Multi-stream scheduling and requests |
| US20160149832A1 (en) * | 2013-07-31 | 2016-05-26 | Guangzhou Ucweb Computer Technology Co., Ltd. | Method and apparatus for increasing subresource loading speed |
-
2018
- 2018-04-04 CN CN201810301185.8A patent/CN110351319B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101483599A (en) * | 2009-02-18 | 2009-07-15 | 北京交通大学 | Method for enhancing webpage browsing efficiency based on priority multi-connection |
| CN102656863A (en) * | 2009-12-18 | 2012-09-05 | 高通股份有限公司 | HTTP optimization, multi-homing, mobility and priority |
| JP2015164330A (en) * | 2009-12-18 | 2015-09-10 | クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ | Http optimization, multi-homing, mobility and priority |
| US20160149832A1 (en) * | 2013-07-31 | 2016-05-26 | Guangzhou Ucweb Computer Technology Co., Ltd. | Method and apparatus for increasing subresource loading speed |
| CN104092714A (en) * | 2013-09-25 | 2014-10-08 | 腾讯科技（深圳）有限公司 | Stream media file playing method and device |
| WO2015183451A1 (en) * | 2014-05-30 | 2015-12-03 | Apple Inc. | Multi-stream scheduling and requests |
Non-Patent Citations (1)
| Title |
|---|
| 陆奇: "HTTP 2.0对CDN和Cache的影响及应对分析报告", 《中国高新区》 * |
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