forked from tigertiper/nvr
/
MediaTranStore.c
471 lines (416 loc) · 16 KB
/
MediaTranStore.c
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#include "MediaTranStore.h"
#include "MediaSDK.h"
#include <sys/types.h>
#include <errno.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <fcntl.h>
#include <sys/stat.h>
#include <pthread.h>
#include <time.h>
#include <sys/time.h>
#include "nvr.h"
#include "syslog.h"
#include "rd_wr.h"
#include "multi_stream.h"
#include "nvr_srp.h"
unsigned int NAR_startRecord(char *camerID, char *camerName,int recordType,
int recVlmID, char *header,unsigned int headLen, char *desc, int descLen)
{
/*initial struct : createargs: start*/
CREATEargs createargs;
createargs.recordType = recordType;
createargs.camerID = camerID;
createargs.camerAlias = camerName;
createargs.recordType = recordType;
createargs.header.header_val = header;
createargs.header.header_len = headLen;
createargs.describe = desc;
createargs.describeLen = descLen;
/*initial: end*/
return nvrproc_create(createargs);
}
int NAR_stopRecord(unsigned int recordHandle)
{
return nvrproc_close(recordHandle);
}
int NAR_record(unsigned int recordHandle,const char *data ,int dataLen,
unsigned int beginTime,unsigned int endTime)
{
WRITEargs writeargs;
writeargs.recordHandle = recordHandle;
writeargs.beginTime = beginTime;
writeargs.data.data_val = (char*)data;
writeargs.data.data_len = dataLen;
return nvrproc_write(writeargs);
}
char *readline(char *mbuf, int maxlen, FILE *fp)
{
int len=0,i=0;
char *buf = (char*)malloc(maxlen);
if(NULL == buf)
{
perror("malloc:");
return NULL;
}
if(fgets(buf, maxlen, fp) == NULL)
return NULL;
while((*(buf+len) == 0x20 || *(buf+len) == '\t') && len<maxlen-1)
len++;
while(len<maxlen-1 && *(buf+len)!='\n' && *(buf+len)!='#' )
{
*(mbuf+i)=*(buf+len);
len++;
i++;
}
*(mbuf+i)='\0';
free(buf);
return mbuf;
}
void* MediaStoreThread(void *arg)
{
RecordParas paras[MAX_IPC_NUMS];
char LineString[MAX_LINE_LEN];
int i=0;
int linesnum=0;
pthread_t id[MAX_IPC_NUMS];
FILE* fp;
char cameraType[MAX_CAMERATYPE_LEN], cameraPort[MAX_CAMERAPORT_LEN], cameraID[MAX_CAMERAID_LEN],cameraIP[MAX_CAMERAIP_LEN];
syslog(LOG_INFO, "start store_thread.\n");
while(1){
//read conf file
syslog(LOG_INFO, "open camera.conf...!\n");
if((fp = fopen(CAMERA_CONF, "r"))<=0){
syslog(LOG_INFO, "open camera.conf error!\n");
return NULL;
}
syslog(LOG_INFO, "open camera.conf success!\n");
for(i=0;i<MAX_IPC_NUMS;i++){
memset(LineString, 0, MAX_LINE_LEN);
strcpy(cameraType, "N/A");
strcpy(cameraPort, "N/A");
strcpy(cameraID, "N/A");
strcpy(cameraIP, "N/A");
if(readline(LineString, MAX_LINE_LEN, fp) == NULL){
break;
}
if(!strcmp(LineString, ""))
continue;
sscanf(LineString,"%s%s%s%s",cameraType, cameraID, cameraIP,cameraPort);
if(!strcmp(cameraType,"N/A") || !strcmp(cameraID,"N/A") || !strcmp(cameraIP,"N/A") || !strcmp(cameraPort,"N/A")){
continue;
}
paras[linesnum].cameraType = atoi(cameraType);
paras[linesnum].cameraPort= atoi(cameraPort);
strcpy(paras[linesnum].cameraID, cameraID);
strcpy(paras[linesnum].cameraIP, cameraIP);
linesnum++;
}
fclose(fp);
for(i=0;i<linesnum;i++){
syslog(LOG_INFO,"cameraType:%d cameraID:%s cameraIP:%s cameraPort:%d\n",paras[i].cameraType,paras[i].cameraID,paras[i].cameraIP,paras[i].cameraPort);
switch(paras[i].cameraType){
case 1: //706camera
pthread_create(&id[i], NULL, Aero_Store_Thread, (void *)¶s[i]);
break;
case 2: //HK camera
pthread_create(&id[i], NULL, HK_Store_Thread, (void *)¶s[i]);
break;
}
}
for(i=0;i<linesnum;i++){
pthread_join(id[i], NULL);
}
}
return 0;
}
void *Aero_Store_Thread(void *arg)
{
int sockfd;
int recVlmID = 0;
int headLen = 40;
int recordhandle;
char data[128];
RecordParas* recordpara = (RecordParas*)arg;
while(1)
{
sockfd=IPC_AddMediaSource(recordpara->cameraIP,recordpara->cameraPort,1,1,3); //连接摄像头
if(sockfd<0)
{
syslog(LOG_ERR,"connect Aero IPC %s error!\n", recordpara->cameraIP);
continue;
}
else
{
syslog(LOG_ERR,"connect Aero IPC %s sucess!\n", recordpara->cameraIP);
}
if(IPC_StartTransmit(sockfd)<0) //摄像头开始传输
{
syslog(LOG_ERR,"Aero IPC %s StartTransmit error!\n", recordpara->cameraIP);
if(IPC_RemoveMediaSource(sockfd)<0) //移除流媒体
{
syslog(LOG_ERR,"disconnect Aero IPC %s error!\n", recordpara->cameraIP);
}
else
{
//syslog(LOG_ERR,"disconnect IPC %s success!\n", recordpara->cameraIP);
}
continue;
}
else
{
syslog(LOG_ERR,"Aero IPC %s StartTransmit sucess!\n", recordpara->cameraIP);
}
recordhandle = NAR_startRecord( recordpara->cameraID, recordpara->cameraID,recordpara->cameraType, recVlmID,data,headLen , recordpara->cameraID, strlen(recordpara->cameraID));
if(recordhandle < 0)
{
syslog(LOG_ERR,"Aero IPC %s start record in %s failed! errorCode:%lu\n",recordpara->cameraIP, recordpara->cameraID, nvrproc_getlasterror());
if(IPC_StopTransmit(sockfd)<0)//停止传输
{
syslog(LOG_ERR,"Aero IPC %s StopTransmit error!\n", recordpara->cameraIP);
}
else
{
//syslog(LOG_ERR,"Aero IPC %s StopTransmit success!\n", recordpara->cameraIP);
}
if(IPC_RemoveMediaSource(sockfd)<0) //移除流媒体
{
syslog(LOG_ERR,"disconnect Aero IPC %s error!\n", recordpara->cameraIP);
}
else
{
//syslog(LOG_ERR,"disconnect Aero IPC %s success!\n", recordpara->cameraIP);
}
continue;
}
else
{
syslog(LOG_ERR,"Aero IPC %s start record in %s success!\n", recordpara->cameraIP, recordpara->cameraID);
}
void* cbArgs = (void*) recordhandle;
//starRecord
if(IPC_SetGetDataCB(sockfd, &Aero_Store_CallBack, cbArgs)<0) //设置流回调函数
{
syslog(LOG_ERR,"Aero IPC %s SetGetDataCB error!\n", recordpara->cameraIP);
if(NAR_stopRecord(recordhandle)<0)
{
syslog(LOG_ERR,"Aero IPC %s stop Record in %s error! errorCode:%lu\n", recordpara->cameraIP, recordpara->cameraID, nvrproc_getlasterror());
}
else
{
//syslog(LOG_ERR,"Aero IPC %s stop Record in %s success!\n", recordpara->cameraIP, recordpara->cameraID);
}
if(IPC_StopTransmit(sockfd)<0)//停止传输
{
syslog(LOG_ERR,"Aero IPC %s StopTransmit error!\n", recordpara->cameraIP);
}
else
{
//syslog(LOG_ERR,"Aero IPC %s StopTransmit success!\n", recordpara->cameraIP);
}
if(IPC_RemoveMediaSource(sockfd)<0) //移除流媒体
{
syslog(LOG_ERR,"disconnect Aero IPC %s error!\n", recordpara->cameraIP);
}
else
{
//syslog(LOG_ERR,"disconnect Aero IPC %s success!\n", recordpara->cameraIP);
}
continue;
}
else
{
//syslog(LOG_ERR,"Aero IPC %s SetGetDataCB success!\n",recordpara->cameraIP);
}
if (IPC_SetGetDataCBRun(sockfd, 1)<0) //启动流回调函数线程，开始存储
{
syslog(LOG_ERR,"Aero IPC %s GetDataCB Run error!\n",recordpara->cameraIP);
//stopRecord
if(NAR_stopRecord(recordhandle))
{
syslog(LOG_ERR,"Aero IPC %s stop Record in %s error!\n", recordpara->cameraIP, recordpara->cameraID);
}
else
{
//syslog(LOG_ERR,"Aero IPC %s stop Record in %s success!\n", recordpara->cameraIP, recordpara->cameraID);
}
if(IPC_StopTransmit(sockfd)<0)//停止传输
{
syslog(LOG_ERR,"Aero IPC %s StopTransmit error!\n", recordpara->cameraIP);
}
else
{
//syslog(LOG_ERR,"Aero IPC %s StopTransmit success!\n", recordpara->cameraIP);
}
if(IPC_RemoveMediaSource(sockfd)<0) //移除流媒体
{
syslog(LOG_ERR,"disconnect Aero IPC %s error!\n", recordpara->cameraIP);
}
else
{
//syslog(LOG_ERR,"disconnect IPC %s success!\n", recordpara->cameraIP);
}
continue;
}
}
}
int Aero_Store_CallBack(void* handle, char *pData, int nSize)
{
//if get request,send to client
//record by recordhandle
// pthread_mutex_lock(&record_lock);
if(NAR_record((unsigned int)handle , pData, nSize, time(NULL), time(NULL))<0)
{
syslog(LOG_ERR,"errorCode is %lu\n", nvrproc_getlasterror());
// pthread_mutex_unlock(&record_lock);
return -1;
}
//pthread_mutex_unlock(&record_lock);
return 0;
}
void * HK_Store_Thread(void * para){
/*info to login HK camera*/
char HK_userName[] = "admin";
char HK_password[] = "12345";
int stopResult = 0;
LONG lUserID = 0;
LONG streamHandle = 0;
//unsigned int NVR_recordHandle = 0;
NET_DVR_DEVICEINFO_V30 struDeviceInfo;
NET_DVR_CLIENTINFO ClientInfo = {0};
//ClientInfo.hPlayWnd = NULL;
ClientInfo.lChannel = 1;
ClientInfo.lLinkMode = 0;
ClientInfo.sMultiCastIP = NULL;
RecordParas *t_para = (RecordParas *)para;
HKcameraArgs hkargs;
//hkargs.NVR_LoginID = t_para->NVR_LoginID;//nvr server loginID
strcpy(hkargs.NAR_cameraID, t_para->cameraID);//the VolID in nvr server
hkargs.block_flag = 0;
hkargs.NAR_recordHandle = 0;
hkargs.HK_streamHandle = &streamHandle;
while(1){
//-----------Init
NET_DVR_Init();
hkargs.block_flag = 0;
//------------Set Connecttime and ReconnectTime
NET_DVR_SetConnectTime(2000,1);
NET_DVR_SetReconnect(10000,TRUE);
//-------------HKLogin
lUserID = NET_DVR_Login_V30(t_para->cameraIP, t_para->cameraPort, HK_userName, HK_password, &struDeviceInfo);
if(lUserID < 0){
syslog(LOG_ERR,"connect HK IPC %s failed! errorCode: %d\n", t_para->cameraIP, NET_DVR_GetLastError());
NET_DVR_Cleanup();//clear all the info
continue;
}
syslog(LOG_ERR,"connect HK IPC %s sucess!\n", t_para->cameraIP);
//set exception callback function
NET_DVR_SetExceptionCallBack_V30(0, NULL, HK_RP_Exp_Callback, &hkargs);
//get data stream and store
streamHandle = NET_DVR_RealPlay_V30(lUserID, &ClientInfo, HK_Store_CallBack, &hkargs, 0);
if(streamHandle < 0){
NET_DVR_Logout(lUserID);//get wrong handle ,logout
NET_DVR_Cleanup();
continue;
}
while(!hkargs.block_flag){
}
stopResult = NET_DVR_StopRealPlay(streamHandle);
syslog(LOG_INFO,"(InHKTransdata) stoped real play ? result:%d\n", stopResult);
NET_DVR_Logout_V30(lUserID);
syslog(LOG_INFO,"(InHKTransdata) HKcamera Logout(loginID was %d)\n",lUserID);
NET_DVR_Cleanup();
if(hkargs.block_flag == 1){
break;
}
}
return NULL;
}
//handle with the streaming data from HK camera
void CALLBACK HK_Store_CallBack(LONG streamHandle, DWORD dwDataType, BYTE *pBuffer, DWORD dwBufSize,void* dwUser){
//info to login nvrd
char server_VolAlias[] = "camera";
int server_VolrecordType = 2;
int server_recVlmID = 0;
char server_desc[] = "describe";
int server_descLen = strlen(server_desc);
//static unsigned int hres = 0;
//static unsigned int last_hres = 0;
HKcameraArgs * pUser = (HKcameraArgs *)dwUser;
int ret = 0;
unsigned int beginTime = 0;
unsigned int endTime = 0;
time_t currentTime;
currentTime = time(NULL);
beginTime = currentTime;
endTime = currentTime;
int stopRecord_result;
//syslog(LOG_ERR,"hk_store is running");
switch(dwDataType){
case NET_DVR_SYSHEAD:
if(dwBufSize > 0){
pUser->NAR_recordHandle = NAR_startRecord(pUser->NAR_cameraID, server_VolAlias, server_VolrecordType, \
server_recVlmID, (char *)pBuffer, (int)dwBufSize, server_desc, server_descLen);
if(pUser->NAR_recordHandle == (unsigned int)(-1)){
syslog(LOG_ERR,"(IN hk_store) HK Startrecord fail:errCode:%lu\n",nvrproc_getlasterror());
pUser->block_flag = 1;
}else{
; //start succeed
}
}else{
syslog(LOG_INFO,"(IN hk_store) nodata(head) from HK camera!\n");
}
break;
case NET_DVR_STREAMDATA://streaming data
if(dwBufSize > 0){
ret = NAR_record(pUser->NAR_recordHandle, (const char *)pBuffer, (int)dwBufSize, beginTime, endTime);
if(ret < 0){
syslog(LOG_INFO,"(IN hk_store) HK record fail:errCode:%lu\n",nvrproc_getlasterror());
if(pUser->NAR_recordHandle != (unsigned int)(-1)){
stopRecord_result = NAR_stopRecord(pUser->NAR_recordHandle);
syslog(LOG_INFO,"(IN hk_store)Now stop the record(Handle %d),stopResult:%d\n",pUser->NAR_recordHandle, stopRecord_result);
pUser->block_flag = 1;
}
}else{
//syslog(LOG_ERR,"data length: %d\n", dwBufSize);
//recording
}
}else{
syslog(LOG_INFO,"(IN hk_store) nodata from(stream) HK camera!\n");
}
break;
default:
syslog(LOG_INFO,"(IN hk_store) can't identify the data type\n");
}
}
//handle with the exception
void CALLBACK HK_RP_Exp_Callback(DWORD dwType, LONG lUserID, LONG lHandle, void *pUser){
//char tempbuf[256] = {0};
int stopRecord_result;
//int stopHK_realplay_result;
HKcameraArgs *dwUser = (HKcameraArgs *)pUser;
switch(dwType){
case EXCEPTION_RECONNECT: //need to reconnect?
syslog(LOG_INFO,"(InHKExpHandle)-------reconnect?-------\n");
if(dwUser->NAR_recordHandle != (unsigned int)(-1)){
syslog(LOG_INFO,"(InHKExpHandle) ready to stop record!\n");
stopRecord_result = NAR_stopRecord(dwUser->NAR_recordHandle);
syslog(LOG_INFO,"(InHKExpHandle)Now stop the record(Handle %d),stopResult:%d\n",dwUser->NAR_recordHandle, stopRecord_result);
}
syslog(LOG_INFO,"(InHKExpHandle) ready to change the value of block_flag\n");
dwUser->block_flag = 2;
break;
default:
syslog(LOG_INFO,"(InHKExpHandle)---don't know how to handle with this issue---\n");
if(dwUser->NAR_recordHandle != (unsigned int)(-1)){
syslog(LOG_INFO,"(InHKExpHandle) ready to stop record!\n");
stopRecord_result = NAR_stopRecord(dwUser->NAR_recordHandle);
syslog(LOG_INFO,"(InHKExpHandle)Now stop the record(Handle %d),stopResult:%d\n",dwUser->NAR_recordHandle, stopRecord_result);
}
syslog(LOG_INFO,"(InHKExpHandle) ready to change the value of block_flag\n");
dwUser->block_flag = 2;
break;
}
}