webradio/utils.h

gehe zur Dokumentation dieser Datei
00001 #ifndef _UTILS_H_
00002 #define _UTILS_H_
00003 
00004 /*
00005  * Copyright (C) 2006-2007 by egnite Software GmbH. All rights reserved.
00006  * Copyright (C) 2008 by egnite GmbH. All rights reserved.
00007  *
00008  * Redistribution and use in source and binary forms, with or without
00009  * modification, are permitted provided that the following conditions
00010  * are met:
00011  *
00012  * 1. Redistributions of source code must retain the above copyright
00013  *    notice, this list of conditions and the following disclaimer.
00014  * 2. Redistributions in binary form must reproduce the above copyright
00015  *    notice, this list of conditions and the following disclaimer in the
00016  *    documentation and/or other materials provided with the distribution.
00017  * 3. Neither the name of the copyright holders nor the names of
00018  *    contributors may be used to endorse or promote products derived
00019  *    from this software without specific prior written permission.
00020  *
00021  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
00022  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
00023  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
00024  * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
00025  * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
00026  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
00027  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
00028  * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
00029  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00030  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
00031  * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
00032  * SUCH DAMAGE.
00033  *
00034  * For additional information see http://www.ethernut.de/
00035  */
00036 
00048 #include <sys/socket.h>
00049 
00050 typedef struct {
00051     char *schm_uri;
00052     char *schm_user;
00053     char *schm_pass;
00054     char *schm_host;
00055     char *schm_port;
00056     char *schm_path;
00057     u_short schm_portnum;
00058 } HTTP_SCHEME;
00059 
00060 __BEGIN_DECLS
00061 /* Prototypes */
00062 
00063 extern int TcpHostConnect(TCPSOCKET * sock, CONST char * rhost, u_short port);
00064 extern FILE *TcpStreamAccept(TCPSOCKET * sock, u_short port, char *mode);
00065 
00066 extern int TcpGetBuffer(TCPSOCKET * sock, char * buff, u_int size, u_int *status);
00067 extern int TcpGetLine(TCPSOCKET * sock, char * line, u_short size);
00068 extern int TcpGetTag(TCPSOCKET * sock, char * tag, int size);
00069 extern char * LocateAttributeString(CONST char * tag, CONST char * name);
00070 extern int TcpPutString(TCPSOCKET * sock, char * str);
00071 extern int TcpGetHeaderLines(TCPSOCKET * sock, char ***array);
00072 extern void TcpReleaseHeaderLines(char **array);
00073 
00074 extern HTTP_SCHEME *HttpSchemeParse(CONST char *uri);
00075 extern void HttpSchemeRelease(HTTP_SCHEME *schm);
00076 
00077 extern void Led0(int on);
00078 
00079 __END_DECLS
00080 /* End of prototypes */
00081 #endif

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