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GB28181Device/bm/sys_buf.h

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+/***************************************************************************************
+ *
+ *  IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
+ *
+ *  By downloading, copying, installing or using the software you agree to this license.
+ *  If you do not agree to this license, do not download, install, 
+ *  copy or use the software.
+ *
+ *  Copyright (C) 2014-2022, Happytimesoft Corporation, all rights reserved.
+ *
+ *  Redistribution and use in binary forms, with or without modification, are permitted.
+ *
+ *  Unless required by applicable law or agreed to in writing, software distributed 
+ *  under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+ *  CONDITIONS OF ANY KIND, either express or implied. See the License for the specific
+ *  language governing permissions and limitations under the License.
+ *
+****************************************************************************************/
+
+#ifndef	SYS_BUF_H
+#define	SYS_BUF_H
+
+/***************************************************************************************/
+#define MAX_AVN				8	
+#define MAX_AVDESCLEN		500	
+#define MAX_USRL			64	
+#define MAX_PWDL			32	
+#define MAX_NUML			64
+#define MAX_UA_ALT_NUM		8
+
+
+/***************************************************************************************/
+typedef struct header_value
+{
+	char	header[32];
+	char *	value_string;
+} HDRV;
+
+typedef struct ua_address_info
+{
+	uint32	ip;
+	uint16	port;
+	uint16	type;	                // UDP - 0; TCP-PASSIVE - 1; TCP-ACTIVE - 2
+	char    user[64];
+	char    passwd[64];
+} UA_ADDRINFO;
+
+typedef struct ua_media_session_info
+{
+	int     ua_m_fd;				
+
+	uint32	conn_addr;				//一般应该=0，某些SDP里面在m=audio/video后面还有这个
+	uint16	remote_port;			//对应ua宣称的媒体端口
+	uint16	local_port;				//媒体代理时服务器对该用户分配的端口
+	uint32	local_ip;				//自己的IP地址，可能不是本机
+
+    uint32	mux_id;					// 端口复用ID，如果=0为无效
+    int     mux_fd;                 // 复用接收/发送socket文件
+    
+	uint32	rx_pkt_cnt;				//统计收到的媒体包个数
+	uint32	tx_pkt_cnt;
+
+	uint32	last_pkt_time;	
+} UA_MEDIA;
+
+typedef struct ua_rtp_info
+{
+	int     rtp_cnt;				
+	uint32	rtp_ssrc;				
+	uint32	rtp_ts;					
+	uint8	rtp_pt;					
+} UA_RTP_INFO;
+
+typedef struct
+{
+    /* rtcp sender statistics */
+    
+    int64   last_rtcp_ntp_time;
+    int64   first_rtcp_ntp_time;
+    uint32  packet_count;
+    uint32  octet_count;
+    uint32  last_octet_count;
+    int     first_packet;
+    char    cname[64];
+} UA_RTCP_INFO;
+
+typedef struct http_digest_auth_info
+{
+	char    auth_name[MAX_USRL];
+	char    auth_pwd[64];
+	char    auth_uri[256];			
+	char    auth_qop[32];
+	char    auth_nonce[128];
+	char    auth_cnonce[128];
+	char    auth_realm[128];
+	char    auth_opaque[128];
+	int     auth_nc;
+	char    auth_ncstr[12];
+	char    auth_response[36];
+} HD_AUTH_INFO;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern HT_API PPSN_CTX * hdrv_buf_fl;
+
+/***********************************************************************/
+HT_API BOOL     net_buf_init(int num, int size);
+HT_API void     net_buf_deinit();
+
+HT_API char   * net_buf_get_idle();
+HT_API void     net_buf_free(char * rbuf);
+HT_API uint32   net_buf_get_size();
+HT_API uint32   net_buf_idle_num();
+
+/***********************************************************************/
+HT_API BOOL     hdrv_buf_init(int num);
+HT_API void     hdrv_buf_deinit();
+
+HT_API HDRV   * hdrv_buf_get_idle();
+HT_API void     hdrv_buf_free(HDRV * pHdrv);
+HT_API uint32   hdrv_buf_idle_num();
+
+HT_API void     hdrv_ctx_ul_init(PPSN_CTX * ul_ctx);
+HT_API void     hdrv_ctx_free(PPSN_CTX * p_ctx);
+
+/***********************************************************************/
+HT_API BOOL     sys_buf_init(int nums);
+HT_API void     sys_buf_deinit();
+/***********************************************************************/
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif	// SYS_BUF_H
+
+
+