Beast is a C++ header-only library serving as a foundation for writing interoperable networking libraries by providing low-level HTTP/1, WebSocket, and networking protocol vocabulary types and algorithms using the consistent asynchronous model of Boost.Asio.
Questions tagged [boost-beast]
275 questions
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Boost Beast Websocket Management
I'm trying to understand boost beast by extending the websocket chat-multi example. I understand how it is working now but I do not see how I would access the client connections from some other server side event. For example, the 'admin' running the…
Crushing
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How to solve "Referrer Policy: strict-origin-when-cross-origin" when creating a Restful web service with C++ and Boost Beast?
Below is my sample restful web service created using C++ and Boost Beast.
#include
#include
#include
#include
#include
#include
#include…
O Connor
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Boost Beast gives "The handle is invalid" error after http:async_write
Initially I got error "The file handle supplied is invalid". This is because my socket was closed. I corrected that error.
Now I get another error "The handle is invalid"....Any idea what could be the issue
Below is my code, which is very simple:
…
Suresh Ganapathy
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1 answer
Boost Asio async connect resetting local endpoint bind
I am using boost beast WebSocket, and trying to bind it locally to a particular interface via bind, the bind happens(reflected in log), but in async connect handler I see some other endpoint (default interface), instead of the local one. Why can…
DEEPANSH NAGARIA
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Reacting to each tick events from the websocket
I would like to design my trading system reacting to each tick events from the websocket stream i subscribed to.
So basically i have two options :
void WebsocketClient::on_write(beast::error_code ec,
std::size_t…
dopller
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What should I do if boost::beast write_some doesn't write everything?
I am sending data on a boost::beast::websocket
I would like to send the data synchronously, so am trying to decide if I should use write or write_some.
From this SO answer (which is about asio rather than beast specifically, but I assume(!) the…
Steve Lorimer
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beast : http bad request
#include
#include
#include
#include
#include
#include
#include
#include
#include…
dopller
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Fastest way to close a websocket and free up file discriptors
I am using boost beast for making websocket connections, a process of mine may have a large number of streams/connections and while terminating the process I am calling blocking close of each websocket in destructor using :
if (…
DEEPANSH NAGARIA
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How to optimize async reading of request_parser [boost-beast]
It takes about one second of time to read a request through async_read with large serialized jpeg pictures (about 2-3 MB). The reading works correctly and quickly on images up to 1 MB, but then hard delays begin, possibly related to the allocation…
Pup_Sik
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RST after Client hello
Boost beast TLS client (largely based on this) which is not connecting to Microsoft Azure azurewebsites hosted web app. Viewing the Wireshark output, it appears that the server is sending RST after the client sends the Client hello message, which…
Alex
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Exception In boost-beast
I use Boost::Beast and i got somme exception message for exemple : resolve: No such host is known.
I want in my code to print i message more significant that can a simple user get a idea what this message means .
how i can do that?
that is the…
ioula
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Why does this previously working boost beast code suddenly fail in version 1.75.0? (Possible regression?)
I recently upgraded from Boost 1.67.0 to Boost 1.75.0 and immediately ran into issues with boost beast in code that talks to a REST API.
The code was previously working, but now it appears to be sending garbage to the server for the content and I…
stix
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1 answer
Setting custom header field returns unknown
I'm inserting a custom field in a HTTP request via
req.insert("some-custom-header-field-name", "some-value");
On the server side I fetch field names via
boost::beast::http::to_string(field.name()).data()
However, instead of the expected field name…
benjist
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boost/beast/core.hpp: There is no such file or directory
I need to write a server in C ++ and today I downloaded Boost via sudo apt-get install-f libboost-all-dev , but this sample code does not compile. Writes an error:
boost.cpp:16:32: fatal error: boost/beast/core.hpp: There is no such file or…
Captain-Matroskin
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No matching constructor error (Boost Beast, C++)
Here's my header file for a WebSocket client:
namespace beast = boost::beast;
namespace asio = boost::asio;
class WebSocketClient {
public:
explicit WebSocketClient(asio::io_context &ioc);
private:
using stream_type =…
user6429576