Middlewares-Linux/FreeSWITCH-l.../FsLinkInc.h

#pragma once
#include <string>
#include <esl.h>
#include "DevInfoInc.h"
using namespace std;

#define FS_LINK_DELETE(x)	if(x != nullptr) delete x; x = nullptr


#define FS_BUFFER_LEMN_MIN					32
#define FS_BUFFER_LEN_NORMAL				64
#define FS_BUFFER_LEN_MAX					128

#define FS_LINK_INSTANCE_INVALID			0
#define FS_LINK_JOBID_INVALID				-1


// ESL事件解析相关
#define ESL_EVT_SPLIT_FLAG					"\n"
#define ESL_EVT_NAME_BODY_HDR_AUTH_USER		"Auth-User"
#define ESL_EVT_LEN_BODY_HDR_AUTH_USER		10
#define ESL_EVT_POS_BODY_HDR_AUTH_USER		13

#define ESL_JOB_RESULT_LEN					3
#define ESL_JOB_DONE_RES_OK					"+OK"
#define ESL_JOB_DONE_RES_FAILED				"-ERR"

#define ESL_PREFIX_BACKGROUND				"bgapi"

// FS命令相关
#define ESL_CMD_HANGUPALL					"api hupall\n\n"
#define ESL_CMD_SCAN_INTERNAL				"api sofia status profile internal reg\n\n"
#define ESL_CMD_HANGUP						"uuid_kill"
#define ESL_CMD_CONSULT						"uuid_broadcast"
#define ESL_CMD_MAKE_CALL					"originate"

// FS应用相关
#define ESL_APP_BREAK						"break"
#define ESL_APP_LEAVEWORD					"record"
#define ESL_APP_PLAY_DTMF					"play_and_get_digits"
#define ESL_APP_PLAY						"playback"
#define ESL_APP_HANGUP						"hangup"
#define ESL_APP_SET							"set"
#define ESL_APP_BRIDGE						"bridge"

// FS变量相关
#define ESL_VAR_OP_INSTANCE					"op_instance"
#define ESL_VAR_DTMF_KEY					"dtmf_key"
#define ESL_VAR_OP_TYPE					    "op_type"      // 主要用于区分是否是自动外呼  操作类型
#define ESL_VAR_TASK_ID					    "task_id"      // 任务id  自动外呼
#define ESL_VAR_MALL_CALL_CALLEE             "call_called" // 代码呼叫时，create事件得到正确的被叫号码

// ESL事件头域
#define ESL_HEADER_CHAN_UNIQUE_ID			"Caller-Unique-ID"
#define ESL_HEADER_JOB_CMD					"Job-Command"
#define ESL_HEADER_JOB_UUID					"Job-UUID"
#define ESL_HEADER_JOB_CMD					"Job-Command"
#define ESL_HEADER_HANGUP_CAUSE				"Hangup-Cause"
#define ESL_HEADER_APPLICATION				"Application"
#define ESL_HEADER_CALLID					"Channel-Call-UUID"
#define ESL_HEADER_CCID		                "variable_cc_member_session_uuid"    // freeswitchs自带的callcenter模块转接坐席后，callid产生变化，可通过该通道变量进行关联

#define ESL_HEADER_CHANID					"Unique-ID"
#define ESL_HEADER_CALLER					"Caller-Caller-ID-Number"
#define ESL_HEADER_CALLEE					"Caller-Callee-ID-Number"
#define ESL_HEADER_DEST_NUM					"Caller-Destination-Number"
#define ESL_HEADER_DIRECTION				"Call-Direction"
#define ESL_HEADER_SUBCLASS					"Event-Subclass"
#define ESL_HEADER_EXTEN_NO					"username"
#define ESL_HEADER_CALL_FAILED_CAUSE		"variable_originate_disposition"
#define ESL_HEADER_CHAN_OP_INSTANCE			"variable_op_instance"
#define ESL_HEADER_CHAN_OP_TYPE			    "variable_op_type"   // 操作类型  自动外呼
#define ESL_HEADER_CHAN_TASK_ID			    "variable_task_id"   // 任务id  自动外呼
#define ESL_HEADER_CHAN_MALL_CALL_CALLEE    "variable_call_called" // 代码呼叫时，create事件得到正确的被叫号码
#define ESL_HEADER_DTMF						"DTMF-Digit"

// ESL事件头域常量值
#define ESL_HDR_DIRECTION_INBOUND			"inbound"
#define ESL_HDR_DIRECTION_OUTBOUND			"outbound"
#define ESL_HDR_SUBCLASS_SIP_REG			"sofia::register"
#define ESL_HDR_SUBCLASS_SIP_UNREG			"sofia::unregister"


// 通道状态定义
typedef enum tagCHAN_LOGIC_STATE
{
	CHAN_LOGIC_STATE_DISABLED = 0x00,		// 不可用
	CHAN_LOGIC_STATE_FREE = 0x01,		// 空闲
	CHAN_LOGIC_STATE_INIT = 0x02,		// 摘机等待拨号
	CHAN_LOGIC_STATE_DIALING = 0x03,		// 拨号
	CHAN_LOGIC_STATE_RING_BACK = 0x04,		// 呼出振铃
	CHAN_LOGIC_STATE_ALERTING = 0x05,		// 来电振铃
	CHAN_LOGIC_STATE_TALKING = 0x06,		// 通话中
	CHAN_LOGIC_STATE_STANDBY = 0x07,		// 中继通道可响应APP（此状态仅用作DevLink侧，不可传至CTI）
	CHAN_LOGIC_STATE_HELD = 0x0100	// 通话保持中(保持状态的使用须与原通道状态按位或和与)
} CHAN_LOGIC_STATE;

// ESL通道事件定义
typedef enum tagCHAN_EVENT_ID
{
	CHANNEL_EVENT_CREATE = ESL_EVENT_CHANNEL_CREATE,
	CHANNEL_EVENT_PROGRESS = ESL_EVENT_CHANNEL_PROGRESS,
	CHANNEL_EVENT_PROGRESS_MEDIA = ESL_EVENT_CHANNEL_PROGRESS_MEDIA,
	CHANNEL_EVENT_ANSWER = ESL_EVENT_CHANNEL_ANSWER,
	CHANNEL_EVENT_BRIDGE = ESL_EVENT_CHANNEL_BRIDGE,
	CHANNEL_EVENT_HANGUP_COMPLETE = ESL_EVENT_CHANNEL_HANGUP_COMPLETE,
	CHANNEL_EVENT_HOLD = ESL_EVENT_CHANNEL_HOLD,
	CHANNEL_EVENT_UNHOLD = ESL_EVENT_CHANNEL_UNHOLD
} CHAN_EVENT_ID;

// 呼叫方向定义
typedef enum tagCALL_DIRECTION
{
	CALL_DIRECTION_INBOUND,
	CALL_DIRECTION_OUTBOUND
} CALL_DIRECTION;

// 保持事件定义
typedef enum tagEVENT_HOLD_TYPE
{
	EVENT_HOLD,
	EVENT_UNHOLD
} EVENT_HOLD_TYPE;

// 后台任务执行结束事件通知结构
typedef struct tagBG_JOB_NOTIFY
{
	long JobInstance = 0l;
	string JobCmd;
	string JobBody;
} BG_JOB_NOTIFY, *PBG_JOB_NOTIFY;

// APP执行结束事件通知结构
typedef struct tagAPP_EXEC_NOTIFY
{
	string App;
} APP_EXEC_NOTIFY, *PAPP_EXEC_NOTIFY;

// DTMF事件通知结构
typedef struct tagDTMF_NOTIFY
{
	string CallId;
	string ChanId;
	string DTMF;
} DTMF_NOTIFY, *PDTMF_NOTIFY;

// 保持事件通知结构
typedef struct tagHOLD_NOTIFY
{
	string CallId;
	string ChanId;
	EVENT_HOLD_TYPE EvtType;
} HOLD_NOTIFY, *PHOLD_NOTIFY;

// 通道状态事件通知结构
typedef struct tagCHAN_EVENT_NOTIFY
{
	CHAN_EVENT_ID EventId;
	CALL_DIRECTION Direction;
	string CallId;
	string CcId;   // 当该变量存在时用该变量代替callid
	string ChanId;
	string Caller;
	string Callee;
	string HangupCause;
	long ChanOpInstance = 0l;
	int CallType =0;      // 自动外呼时赋值
	long TaskId = 0l;     // 自动外呼任务id
	string Called;        // 保存代码外呼时，被叫，用于来电显示
} CHAN_EVENT_NOTIFY, *PCHAN_EVENT_NOTIFY;

// 放音收号内容
typedef struct tagPlayVoiceContent
{
	PlayVoiceMode nModel;				// 放音模式（1:放音收号，2：只放音，3：只收号，4：停止放音）
	string szFileName;			// 放音文件名/信号音类型
	uint32_t nDtmfCount;					// 收号位数
	uint32_t nDtmfPeriod;					// DTMF收号间隔
	string cDtmfEnd;						// DTMF结束按键
	uint32_t nTts;							// TTS类型
	int nTtsDigitMode;					// TTS数字播报模式
	int nTtsSpeed;						// TTS语速
	int nTtsVolume;						// TTS音量
} PlayVoiceContent;