mirror of
https://gitlab.com/Mr_Goldberg/goldberg_emulator.git
synced 2024-11-09 22:28:38 +01:00
85 lines
5.6 KiB
C++
85 lines
5.6 KiB
C++
|
|
#ifndef ISTEAMHTTP001_H
|
|
#define ISTEAMHTTP001_H
|
|
#ifdef STEAM_WIN32
|
|
#pragma once
|
|
#endif
|
|
|
|
class ISteamHTTP001
|
|
{
|
|
public:
|
|
|
|
// Initializes a new HTTP request, returning a handle to use in further operations on it. Requires
|
|
// the method (GET or POST) and the absolute URL for the request. Only http requests (ie, not https) are
|
|
// currently supported, so this string must start with http:// or https:// and should look like http://store.steampowered.com/app/250/
|
|
// or such.
|
|
virtual HTTPRequestHandle CreateHTTPRequest( EHTTPMethod eHTTPRequestMethod, const char *pchAbsoluteURL ) = 0;
|
|
|
|
// Set a context value for the request, which will be returned in the HTTPRequestCompleted_t callback after
|
|
// sending the request. This is just so the caller can easily keep track of which callbacks go with which request data.
|
|
virtual bool SetHTTPRequestContextValue( HTTPRequestHandle hRequest, uint64 ulContextValue ) = 0;
|
|
|
|
// Set a timeout in seconds for the HTTP request, must be called prior to sending the request. Default
|
|
// timeout is 60 seconds if you don't call this. Returns false if the handle is invalid, or the request
|
|
// has already been sent.
|
|
virtual bool SetHTTPRequestNetworkActivityTimeout( HTTPRequestHandle hRequest, uint32 unTimeoutSeconds ) = 0;
|
|
|
|
// Set a request header value for the request, must be called prior to sending the request. Will
|
|
// return false if the handle is invalid or the request is already sent.
|
|
virtual bool SetHTTPRequestHeaderValue( HTTPRequestHandle hRequest, const char *pchHeaderName, const char *pchHeaderValue ) = 0;
|
|
|
|
// Set a GET or POST parameter value on the request, which is set will depend on the EHTTPMethod specified
|
|
// when creating the request. Must be called prior to sending the request. Will return false if the
|
|
// handle is invalid or the request is already sent.
|
|
virtual bool SetHTTPRequestGetOrPostParameter( HTTPRequestHandle hRequest, const char *pchParamName, const char *pchParamValue ) = 0;
|
|
|
|
// Sends the HTTP request, will return false on a bad handle, otherwise use SteamCallHandle to wait on
|
|
// asyncronous response via callback.
|
|
//
|
|
// Note: If the user is in offline mode in Steam, then this will add a only-if-cached cache-control
|
|
// header and only do a local cache lookup rather than sending any actual remote request.
|
|
virtual bool SendHTTPRequest( HTTPRequestHandle hRequest, SteamAPICall_t *pCallHandle ) = 0;
|
|
|
|
// Defers a request you have sent, the actual HTTP client code may have many requests queued, and this will move
|
|
// the specified request to the tail of the queue. Returns false on invalid handle, or if the request is not yet sent.
|
|
virtual bool DeferHTTPRequest( HTTPRequestHandle hRequest ) = 0;
|
|
|
|
// Prioritizes a request you have sent, the actual HTTP client code may have many requests queued, and this will move
|
|
// the specified request to the head of the queue. Returns false on invalid handle, or if the request is not yet sent.
|
|
virtual bool PrioritizeHTTPRequest( HTTPRequestHandle hRequest ) = 0;
|
|
|
|
// Checks if a response header is present in a HTTP response given a handle from HTTPRequestCompleted_t, also
|
|
// returns the size of the header value if present so the caller and allocate a correctly sized buffer for
|
|
// GetHTTPResponseHeaderValue.
|
|
virtual bool GetHTTPResponseHeaderSize( HTTPRequestHandle hRequest, const char *pchHeaderName, uint32 *unResponseHeaderSize ) = 0;
|
|
|
|
// Gets header values from a HTTP response given a handle from HTTPRequestCompleted_t, will return false if the
|
|
// header is not present or if your buffer is too small to contain it's value. You should first call
|
|
// BGetHTTPResponseHeaderSize to check for the presence of the header and to find out the size buffer needed.
|
|
virtual bool GetHTTPResponseHeaderValue( HTTPRequestHandle hRequest, const char *pchHeaderName, uint8 *pHeaderValueBuffer, uint32 unBufferSize ) = 0;
|
|
|
|
// Gets the size of the body data from a HTTP response given a handle from HTTPRequestCompleted_t, will return false if the
|
|
// handle is invalid.
|
|
virtual bool GetHTTPResponseBodySize( HTTPRequestHandle hRequest, uint32 *unBodySize ) = 0;
|
|
|
|
// Gets the body data from a HTTP response given a handle from HTTPRequestCompleted_t, will return false if the
|
|
// handle is invalid or if the provided buffer is not the correct size. Use BGetHTTPResponseBodySize first to find out
|
|
// the correct buffer size to use.
|
|
virtual bool GetHTTPResponseBodyData( HTTPRequestHandle hRequest, uint8 *pBodyDataBuffer, uint32 unBufferSize ) = 0;
|
|
|
|
// Releases an HTTP response handle, should always be called to free resources after receiving a HTTPRequestCompleted_t
|
|
// callback and finishing using the response.
|
|
virtual bool ReleaseHTTPRequest( HTTPRequestHandle hRequest ) = 0;
|
|
|
|
// Gets progress on downloading the body for the request. This will be zero unless a response header has already been
|
|
// received which included a content-length field. For responses that contain no content-length it will report
|
|
// zero for the duration of the request as the size is unknown until the connection closes.
|
|
virtual bool GetHTTPDownloadProgressPct( HTTPRequestHandle hRequest, float *pflPercentOut ) = 0;
|
|
|
|
// Sets the body for an HTTP Post request. Will fail and return false on a GET request, and will fail if POST params
|
|
// have already been set for the request. Setting this raw body makes it the only contents for the post, the pchContentType
|
|
// parameter will set the content-type header for the request so the server may know how to interpret the body.
|
|
virtual bool SetHTTPRequestRawPostBody( HTTPRequestHandle hRequest, const char *pchContentType, uint8 *pubBody, uint32 unBodyLen ) = 0;
|
|
};
|
|
|
|
#endif // ISTEAMHTTP001_H
|