wsa | Websocket Streaming Agent ) is a stream server target | Websocket library

by use-go Go Version: Current License: BSD-2-Clause

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | wsa Summary

wsa is a Go library typically used in Networking, Websocket applications. wsa has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

WSA(Websocket Streaming Agent) is a stream server target for mp4/h264 streaming over websocket

Support

Quality

Security

License

Reuse

Support

wsa has a low active ecosystem.

It has 29 star(s) with 11 fork(s). There are 6 watchers for this library.

It had no major release in the last 6 months.

wsa has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of wsa is current.

Quality

wsa has no bugs reported.

Security

wsa has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

wsa is licensed under the BSD-2-Clause License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

wsa releases are not available. You will need to build from source code and install.

Top functions reviewed by kandi - BETA

kandi has reviewed wsa and discovered the below as its top functions. This is intended to give you an instant insight into wsa implemented functionality, and help decide if they suit your requirements.

ParseMP3Header parses the MP3 header and returns the MP3Header .
ParseSPS parses and returns the width and height and height .
Implements AMF0Prop
getRTSPStatusByCode returns the appropriate HTTP status for the given code
Decode returns a slice of SDPInfo .
MP4AudioGetConfig returns the MP4AacAudioSpecificConfig from a byte array .
simpleHandleShake is used to perform a handshake handshake
parseRTCP parses an RTCP packet .
GenerateAudioSpecificConfig generates an AudioSpecificConfig from a byte slice
ReadPacket reads a single packet from the connection

Get all kandi verified functions for this library.

wsa Key Features

No Key Features are available at this moment for wsa.

wsa Examples and Code Snippets

No Code Snippets are available at this moment for wsa.

Community Discussions

Trending Discussions on wsa

OcppV1.5 over Soap Error: Action does not exist

Winsock2 c sokcet to a Javascript Websocket server

simplexml_load_string asXML not empty, but children() function returns empty?

Add via XSLT

Bool array transfer from client with UDP in C

Overcoming platform differences in IPv6 backward compatibility

Parse SOAP XML Response in VBA

Soap wsa:To specification at curl command line

MTOM - Unexpected EOF in prolog at [row,col {unknown-source}]: [1,0]

Transforming XML to JSON in WSO Api manager 3.2 using Script Mediator

QUESTION

OcppV1.5 over Soap Error: Action does not exist

Asked 2021-Jun-15 at 06:41

i am currently building a Client to communicate with a Gateway of a Charge Point.
The communication is build with OcppV1.5 over Soap & Http.
The Server doesn't accept my request. I get a Http Response 500 with the Error Reason:

"XML Request is not well formed, Action does not exist."

I looked into the wsdl files but I just don't understand why it doesn't accept my action.

My Request looks something like this:

...

ANSWER

Answered 2021-Jun-13 at 09:11

It's hard to tell from what you posted why you are getting an error, so I can only add some information that can hopefully allow you to troubleshoot the issue.

Your message has WS-Addressing headers, being one of them. The value of this field should be specified in the WSDL if your WSDL also includes WS-Addressing Metadata information, or should be specified in the documentation of the web service you are invoking. Your error message "XML Request is not well formed, Action does not exist" seems to indicate that there might be an issue with this field, but there is another action that SOAP services have which is a SOAP action. I asked about it in the comment above to make sure it's eliminated as a source of problems. In SOAP 1.1 it's called SOAPAction and is a separate HTTP header, while in SOAP 1.2 it's an action parameter on the HTTP Content-Type header. Based on the http://www.w3.org/2003/05/soap-envelope namespace, you have a SOAP 1.2 message.

With these explanations layed out, I suggest you take the WSDL and feed it to SoapUI who can generate sample requests that you can use to invoke the web service. If the WSDL also contains WS-Addressing Metadata, SoapUI should be able to pick it up and help you fill in the values you need. If not, look again through the WSDL for Action elements (make sure you differentiate between the SOAP Action and the WS-Addressing Action using their XML namespaces) or through the service documentation.

Once you get a succesfull call using SoapUI, then try to duplicate it with your code. At that point you can again use SoapUI to troubleshoot things and inspect your code built message to see it resembles the one you can successfully send with SoapUI.

Hope this helps get you closer to a resolution.

Source https://stackoverflow.com/questions/67937271

QUESTION

Winsock2 c sokcet to a Javascript Websocket server

Asked 2021-Jun-11 at 13:32

I'm trying trying to send data from a c file using winsock2 compiled with Visual Studio to a WebSocket server in Javascript. But I didn't succeed in making them communicate on windows. As I'm not a c visual studio and socket expert, I don't understand why the C client does not send any data to my JS WebSocket server.

Here are the two following "code" that I'm using. If you have some tips or a good ideas. Feel free to answer.

C code

...

ANSWER

Answered 2021-Jun-11 at 13:32

I found the problem! This javascript websocket was not adequate to the C socket. Thus, I tried the following Javascript code and it is workings as wanted !

Source https://stackoverflow.com/questions/67886750

QUESTION

simplexml_load_string asXML not empty, but children() function returns empty?

Asked 2021-May-28 at 12:31

echo $xml->asXML();

...

ANSWER

Answered 2021-May-28 at 12:31

Simple XML, is - as the name suggests, a very simple implementation and it looks for standard namespaces. You can use registerXPathNamespace to look for non custom ones. See example below that works for your code.

Source https://stackoverflow.com/questions/67738773

QUESTION

Add via XSLT

Asked 2021-May-27 at 23:44

I want to add at the starting of the xml doc.

desired output:

...

ANSWER

Answered 2021-May-27 at 21:10

Add xsl:output with doctype-system:

Source https://stackoverflow.com/questions/67729868

QUESTION

Bool array transfer from client with UDP in C

Asked 2021-May-21 at 01:02

I need to create a simple modbus application that will transfer data in bool type. I created client and server codes for this. Client side:

...

ANSWER

Answered 2021-May-21 at 01:02

In your client, strlen(message) will count chars until the first '0'encoutered. So your sent bool array never will be of length 8.

Your client must then take the buffer length too in parameter to fix this.

If your buffer is a true C array (not an allocated pointer) then sizeof statement can give the length. But if you use a malloc'd pointer for buf, sizeof statement will always return 8, never less, never more (in 64 bit systems), that is the size of a pointer only.

In short, always keep a length integer alongside with a buffer.

Source https://stackoverflow.com/questions/67629571

QUESTION

Overcoming platform differences in IPv6 backward compatibility

Asked 2021-May-17 at 20:07

The code below is my attempt at a minimal cross-platform echo server in C++. It does what I expect, except for a platform-dependent asymmetry in the way IP backward-compatibility is handled: on Windows, unlike the other two platforms I've tried, an IPv6 server fails to handle requests from IPv4 clients.^*

To me the fact that the other platforms can do this (result #3 below) was an unexpected but very welcome win. It opens up some possibilities for me, provided I can get it to work on Windows too. So my questions are: is it expected that the same thing fails on Windows (compare results #3 and #5)? And is there something I can do with the server code to get #5 to succeed?

It breaks down as follows:

Server uses IPv4 (minimal_echo_server 8081 4):

client uses IPv4 address: server responds as expected
client uses IPv6 address: connection fails^** as expected

Server uses IPv6 on Ubuntu 20.04 or macOS 10.13 (./minimal_echo_server 8081 6):

client uses IPv4 address: server responds just fine (renders the client's IP as ::ffff: followed by an IPv4 address)
client uses IPv6 address: server responds as expected

Server uses IPv6 on Windows 10 (.\minimal_echo_server.exe 8081 6):

client uses IPv4 address: connection fails^**
client uses IPv6 address: server responds as expected

^* An example of what I mean by "IPv4 client" might be the following netcat call:

...

ANSWER

Answered 2021-May-17 at 20:05

I believe the problem you are running into is that under Windows, the IPV6_V6ONLY socket option is set enabled by default. In order to get dual-stack sockets (that can work over both IPv6 and IPv4) under Windows, you need to manually disable that option for each IPv6 socket you create:

Source https://stackoverflow.com/questions/67576316

QUESTION

Parse SOAP XML Response in VBA

Asked 2021-May-07 at 13:17

We are trying to parse the below response and get the value "123456" from "result" tag using VBA Code but we are not getting anything:

Response Received:

...

ANSWER

Answered 2021-May-07 at 13:17

You need to clean-up the response.

Source https://stackoverflow.com/questions/67435185

QUESTION

Soap wsa:To specification at curl command line

Asked 2021-Apr-26 at 16:52

How can I compose a curl command line that contains a wsa:To Soap specification for example http://myserver.services.com/Services/ServiceUsers.svc?wsdl?

...

ANSWER

Answered 2021-Apr-26 at 16:52

Well, in the end this is not what I wanted but I managed to achieve my goal. The solution was to use the --data argument followed by the xml request corresponding to the request and in it put the wsa:To header. By example:

Source https://stackoverflow.com/questions/67220270

QUESTION

MTOM - Unexpected EOF in prolog at [row,col {unknown-source}]: [1,0]

Asked 2021-Apr-26 at 15:17

I'm trying to send multipart/related request through postman. But I'm getting error:

...

ANSWER

Answered 2021-Apr-26 at 15:17

From a purely technical point of view the only error I can see is your handling of the multipart structure.

More precisely, you need to skip a line (blank line) between the headers of each part and their body, e.g change the 3 lines :

Source https://stackoverflow.com/questions/67230381

QUESTION

Transforming XML to JSON in WSO Api manager 3.2 using Script Mediator

Asked 2021-Apr-19 at 15:41

Description : I am trying to transform from xml to json using script mediator in wso2 3.2 api manager. The issue which I am facing is the script mediator method getPayloadXML() is not able to pull out a specific value from xml where it always returns as ReferenceError: "code" is not defined. I tried multiple things but couldn't figure out how to achieve this. Any help from someone would be really appreciable.

Response Mediation

...

ANSWER

Answered 2021-Apr-19 at 15:41

It looks like the ScriptMediator has problem with parsing the fault-code. I think it is because the hyphen - already have meaning in JavaScript and in E4X. Maybe you can use alternate mediation with PayloadFactory like below:

Source https://stackoverflow.com/questions/67160533

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

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Install wsa

You can download it from GitHub.

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