diff options
Diffstat (limited to 'tinySDP/include/tinysdp/headers/tsdp_header_M.h')
| -rw-r--r-- | tinySDP/include/tinysdp/headers/tsdp_header_M.h | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/tinySDP/include/tinysdp/headers/tsdp_header_M.h b/tinySDP/include/tinysdp/headers/tsdp_header_M.h new file mode 100644 index 0000000..859f876 --- /dev/null +++ b/tinySDP/include/tinysdp/headers/tsdp_header_M.h @@ -0,0 +1,124 @@ +/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+
+/**@file tsdp_header_M.h
+ * @brief SDP "m=" header (Media Descriptions).
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Iat Nov 8 16:54:58 2009 mdiop
+ */
+#ifndef _TSDP_HEADER_M_H_
+#define _TSDP_HEADER_M_H_
+
+#include "tinysdp_config.h"
+#include "tinysdp/headers/tsdp_header.h"
+
+#include "tinysdp/headers/tsdp_header_A.h"
+#include "tinysdp/headers/tsdp_header_B.h"
+#include "tinysdp/headers/tsdp_header_C.h"
+#include "tinysdp/headers/tsdp_header_I.h"
+#include "tinysdp/headers/tsdp_header_K.h"
+
+#include "tsk_string.h"
+
+TSDP_BEGIN_DECLS
+
+#define TSDP_HEADER_M_VA_ARGS(media, port, proto) tsdp_header_M_def_t, (const char*)media, (uint32_t)port, (const char*)proto
+
+#define TSDP_HEADER_M(self) ((tsdp_header_M_t*)(self))
+
+#define TSDP_FMT_VA_ARGS(fmt) tsdp_fmt_def_t, (const char*)fmt
+
+typedef tsk_string_t tsdp_fmt_t;
+typedef tsk_strings_L_t tsk_fmts_L_t;
+#define tsdp_fmt_def_t tsk_string_def_t
+#define TSDP_FMT_STR(self) TSK_STRING_STR(self)
+
+TINYSDP_API tsdp_fmt_t* tsdp_fmt_create(const char* fmt);
+
+//#define TSDP_HEADER_M_SET_FMT(fmt) (int)0x01, (const char*)fmt
+//#define TSDP_HEADER_M_SET_A(field, value) (int)0x02, (const char*)field, (const char*)value
+//#define TSDP_HEADER_M_SET_NULL() (int)0x00
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+/// @struct
+///
+/// @brief SDP "m=" header (Media Descriptions).
+///
+/// @par ABNF : m=*(media-field
+/// information-field
+/// *connection-field
+/// bandwidth-fields
+/// key-field
+/// attribute-fields)
+///
+/// media-field = %x6d "=" media SP port ["/" integer] SP proto 1*(SP fmt) CRLF
+/// media = token
+/// port = 1*DIGIT
+/// proto = token *("/" token)
+/// fmt = token
+///
+////////////////////////////////////////////////////////////////////////////////////////////////////
+typedef struct tsdp_header_M_s
+{
+ TSDP_DECLARE_HEADER;
+
+ char* media;
+ uint32_t port;
+ uint32_t nports; /**< <number of ports> */
+ char* proto;
+ tsk_fmts_L_t* FMTs;
+
+ // Fields below will be set by the message parser.
+ tsdp_header_I_t* I;
+ tsdp_header_C_t* C;
+ tsdp_headers_B_L_t* Bandwidths; // (zero or more bandwidth information lines)
+ tsdp_header_K_t* K; // (encryption key)
+ tsdp_headers_A_L_t* Attributes; // (zero or more media attribute lines)
+}
+tsdp_header_M_t;
+
+typedef tsk_list_t tsdp_headers_M_L_t;
+
+TINYSDP_API tsdp_header_M_t* tsdp_header_M_create(const char* media, uint32_t port, const char* proto);
+TINYSDP_API tsdp_header_M_t* tsdp_header_M_create_null();
+
+TINYSDP_API tsdp_header_M_t *tsdp_header_M_parse(const char *data, tsk_size_t size);
+TINYSDP_API int tsdp_header_M_add(tsdp_header_M_t* self, const tsdp_header_t* header);
+TINYSDP_API int tsdp_header_M_add_headers(tsdp_header_M_t* self, ...);
+TINYSDP_API int tsdp_header_M_add_headers_2(tsdp_header_M_t* self, const tsdp_headers_L_t* headers);
+TINYSDP_API int tsdp_header_M_add_fmt(tsdp_header_M_t* self, const char* fmt);
+TINYSDP_API const tsdp_header_A_t* tsdp_header_M_findA_at(const tsdp_header_M_t* self, const char* field, tsk_size_t index);
+TINYSDP_API const tsdp_header_A_t* tsdp_header_M_findA(const tsdp_header_M_t* self, const char* field);
+TINYSDP_API char* tsdp_header_M_get_rtpmap(const tsdp_header_M_t* self, const char* fmt);
+TINYSDP_API char* tsdp_header_M_get_fmtp(const tsdp_header_M_t* self, const char* fmt);
+TINYSDP_API int tsdp_header_M_hold(tsdp_header_M_t* self, tsk_bool_t local);
+TINYSDP_API tsk_bool_t tsdp_header_M_is_held(const tsdp_header_M_t* self, tsk_bool_t local);
+TINYSDP_API int tsdp_header_M_resume(tsdp_header_M_t* self, tsk_bool_t local);
+
+TINYSDP_GEXTERN const tsk_object_def_t *tsdp_header_M_def_t;
+
+TSDP_END_DECLS
+
+#endif /* _TSDP_HEADER_M_H_ */
+
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