web_socket_misc.h

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#ifndef _WEB_SOCKET_MISC_H
#define _WEB_SOCKET_MISC_H
 
//Dependencies
#include "core/net.h"
#include "web_socket/web_socket.h"
 
//C++ guard
#ifdef __cplusplus
extern "C" {
#endif
 
 
typedef struct
{
   uint_t value;
   const char_t message[28];
} WebSocketStatusCodeDesc;
 
 
//WebSocket related functions
void webSocketChangeState(WebSocket *webSocket, WebSocketState newState);
 
error_t webSocketParseHandshake(WebSocket *webSocket);
error_t webSocketParseRequestLine(WebSocket *webSocket, char_t *line);
error_t webSocketParseStatusLine(WebSocket *webSocket, char_t *line);
error_t webSocketParseHeaderField(WebSocket *webSocket, char_t *line);
 
void webSocketParseConnectionField(WebSocket *webSocket, char_t *value);
 
error_t webSocketFormatClientHandshake(WebSocket *webSocket, uint16_t serverPort);
error_t webSocketFormatServerHandshake(WebSocket *webSocket);
 
error_t webSocketFormatErrorResponse(WebSocket *webSocket,
   uint_t statusCode, const char_t *message);
 
error_t webSocketVerifyClientHandshake(WebSocket *webSocket);
error_t webSocketVerifyServerHandshake(WebSocket *webSocket);
 
error_t webSocketGenerateClientKey(WebSocket *webSocket);
error_t webSocketGenerateServerKey(WebSocket *webSocket);
 
error_t webSocketVerifyClientKey(WebSocket *webSocket);
error_t webSocketVerifyServerKey(WebSocket *webSocket);
 
bool_t webSocketCheckStatusCode(uint16_t statusCode);
 
error_t webSocketDecodePercentEncodedString(const char_t *input,
   char_t *output, size_t outputSize);
 
bool_t webSocketCheckUtf8Stream(WebSocketUtf8Context *context,
   const uint8_t *data, size_t length, size_t remaining);
 
//C++ guard
#ifdef __cplusplus
}
#endif
 
#endif