struct soap* CSoapUtils::newProbeSoap(wsdd__ProbeType *req_, CBaseSoapSecurityInfo* securityInfo, CBaseRetInfo* retInfo)
{
struct soap* psoap = newSoapRetInfo(securityInfo, retInfo);
if (NULL == psoap)
return NULL;
struct SOAP_ENV__Header* header = psoap->header;
header->wsa__To = "urn:schemas-xmlsoap-org:ws:2005:04:discovery";
header->wsa__Action = "http://schemas.xmlsoap.org/ws/2005/04/discovery/Probe";
wsdd__ScopesType* sScope_ = static_cast<wsdd__ScopesType*>(my_soap_malloc(psoap, sizeof(wsdd__ScopesType)));
soap_default_wsdd__ScopesType(psoap, sScope_);
sScope_->__item = "";
soap_default_wsdd__ProbeType(psoap, req_);
req_->Scopes = sScope_;
req_->Types = ""; //"dn:NetworkVideoTransmitter";
return psoap;
}
int main(int argc, char *argv[]) {
/* 变量声明 */
struct soap *soap; //soap环境变量
struct wsdd__ProbeType req; //用于发送消息描述
struct wsdd__ProbeType wsdd__Probe;
struct __wsdd__ProbeMatches resp;
//struct wsdd__ProbeMatchesType resp; //请求消息的回应
struct wsdd__ScopesType sScope; //描述查找哪类的Web服务
struct SOAP_ENV__Header header; //soap消息头描述
int count = 0; //获得的设信息备个数
int result = 0; //返回值
unsigned char macaddr[6];
char _HwId[1024];
unsigned int Flagrand;
// Create SessionID randomly
srand((int)time(0));
Flagrand = rand()%9000 + 8888;
macaddr[0] = 0x1;
macaddr[1] = 0x2;
macaddr[2] = 0x3;
macaddr[3] = 0x4;
macaddr[4] = 0x5;
macaddr[5] = 0x6;
sprintf(_HwId,"urn:uuid:%ud68a-1dd2-11b2-a105-%02X%02X%02X%02X%02X%02X", Flagrand, macaddr[0], macaddr[1], macaddr[2], macaddr[3], macaddr[4], macaddr[5]);
/************初始化*************/
soap = soap_new(); //为soap申请变量空间,并初始化
if ( soap == NULL) {
return -1;
}
soap_set_namespaces(soap, namespaces); //设置soap的namespaces
soap->recv_timeout = 5; //超过5秒钟没有数据就退出
soap_default_SOAP_ENV__Header(soap, &header);//将header设置为soap消息 头属性
header.wsa__MessageID = _HwId;
header.wsa__To = "urn:schemas-xmlsoap-org:ws:2005:04:discovery";
header.wsa__Action = "http://schemas.xmlsoap.org/ws/2005/04/discovery/Probe";
soap->header = &header; //设置soap头消息的ID
//设置soap消息的请求服务属性
soap_default_wsdd__ScopesType(soap, &sScope);
sScope.__item = "";
//sScope.__item = "onvif://www.onvif.org";
soap_default_wsdd__ProbeType(soap, &req);
req.Scopes = &sScope;
//req.Types = "tdn:NetworkVideoTransmitter";
req.Types = "tds:Device";
//调用gSoap接口
//soap_wsdd_Probe
result = soap_send___wsdd__Probe(soap, "soap.udp://239.255.255.250:3702", NULL, &req);
printf("%s: %d, send probe request success!\n",__FUNCTION__, __LINE__);
if ( result == -1 ) {
printf ( "soap error: %d, %s, %s\n", soap->error, *soap_faultcode(soap), *soap_faultstring(soap));
result = soap->error;
} else {
do {
printf("%s: %d, begin receive probematch... \n",__FUNCTION__, __LINE__);
printf("count=%d \n",count);
//接收ProbeMatches,成功返回0,否则-1
result = soap_recv___wsdd__ProbeMatches(soap, &resp);
printf(" --soap_recv___wsdd__ProbeMatches() result=%d \n",result);
if (result==-1) {
printf("Find %d devices!\n", count);
break;
} else {
//读取服务端回应的Probematch消息
if ( resp.wsdd__ProbeMatches){
/***
printf("soap_recv___wsdd__Probe: __sizeProbeMatch=%d\r\n",resp.wsdd__ProbeMatches->__sizeProbeMatch);
printf("Target EP Address : %s\r\n", resp.wsdd__ProbeMatches->ProbeMatch->wsa__EndpointReference.Address);
printf("Target Type : %s\r\n", resp.wsdd__ProbeMatches->ProbeMatch->Types);
printf("Target Service Address : %s\r\n", resp.wsdd__ProbeMatches->ProbeMatch->XAddrs);
printf("Target Metadata Version : %d\r\n",resp.wsdd__ProbeMatches->ProbeMatch->MetadataVersion);
printf("Target Scopes Address : %s\r\n", resp.wsdd__ProbeMatches->ProbeMatch->Scopes->__item);
**/
DeviceInfo device;
device.dev_uuid = resp.wsdd__ProbeMatches->ProbeMatch->wsa__EndpointReference.Address;
device.dev_server_address = resp.wsdd__ProbeMatches->ProbeMatch->XAddrs;
char duplicate = 0;
int index = 0;
while ( index < MAX_DEVICE) {
char *uuid = g_device_list[ index].dev_uuid;
if ( uuid != NULL && strcmp( uuid, device.dev_uuid) == 0 ) {
duplicate = 1;
break;
}
++index;
}
if ( duplicate == 0) {
printf ( " find device no :%d \n" , ( count +1));
printf ( " uuid : %s \n" , device.dev_uuid);
printf ( " server address : %s \n" , device.dev_server_address);
g_device_list[ count] = device;
count += 1;
}
}
}
} while ( 1);
}
//清除soap
soap_end(soap); // clean up and remove deserialized data
soap_free(soap);//detach and free runtime context
soap_done(soap); // detach context (last use and no longer in scope)
return result;
}
int ONVIF_ClientDiscovery( )
{
int retval = SOAP_FAULT;
wsdd__ProbeType req;
struct __wsdd__ProbeMatches resp;
wsdd__ScopesType sScope;
struct soap *soap = NULL;
struct SOAP_ENV__Header header;
const char *was_To = "urn:schemas-xmlsoap-org:ws:2005:04:discovery";
const char *was_Action = "http://schemas.xmlsoap.org/ws/2005/04/discovery/Probe";
//这个就是传递过去的组播的ip地址和对应的端口发送广播信息
const char *soap_endpoint = "soap.udp://239.255.255.250:3702/";
//这个接口填充一些信息并new返回一个soap对象，本来可以不用额外接口，
// 但是后期会作其他操作，此部分剔除出来后面的操作就相对简单了,只是调用接口就好
soap = ONVIF_Initsoap(&header, was_To, was_Action, 5);
soap_default_SOAP_ENV__Header(soap, &header);
soap->header = &header;
soap_default_wsdd__ScopesType(soap, &sScope);
sScope.__item = "";
soap_default_wsdd__ProbeType(soap, &req);
req.Scopes = &sScope;
req.Types = "tdn:NetworkVideoTransmitter";
retval = soap_send___wsdd__Probe(soap, soap_endpoint, NULL, &req);
//发送组播消息成功后，开始循环接收各位设备发送过来的消息
while (retval == SOAP_OK)
{
retval = soap_recv___wsdd__ProbeMatches(soap, &resp);//这个函数用来接受probe消息，存在resp里面
if (retval == SOAP_OK)
{
if (soap->error)
{
printf("[%d]: recv soap error :%d, %s, %s\n", __LINE__, soap->error, *soap_faultcode(soap), *soap_faultstring(soap));
retval = soap->error;
}
else //成功接收某一个设备的消息
{
HasDev ++;
if (resp.wsdd__ProbeMatches->ProbeMatch != NULL && resp.wsdd__ProbeMatches->ProbeMatch->XAddrs != NULL)
{
printf(" ################ recv %d devices info #### \n", HasDev );
printf("Target Service Address : %s\n", resp.wsdd__ProbeMatches->ProbeMatch->XAddrs);
printf("Target EP Address : %s\n", resp.wsdd__ProbeMatches->ProbeMatch->wsa__EndpointReference.Address);
printf("Target Type : %s\n", resp.wsdd__ProbeMatches->ProbeMatch->Types);
printf("Target Metadata Version : %d\n", resp.wsdd__ProbeMatches->ProbeMatch->MetadataVersion);
ONVIF_Capabilities(&resp);//这里可以调用能力值获取函数
sleep(1);
}
}
}
else if (soap->error)
{
if (HasDev == 0)
{
printf("[%s][%s][Line:%d] Thers Device discovery or soap error: %d, %s, %s \n",__FILE__, __func__, __LINE__, soap->error, *soap_faultcode(soap), *soap_faultstring(soap));
retval = soap->error;
}
else
{
printf(" [%s]-[%d] Search end! It has Searched %d devices! \n", __func__, __LINE__, HasDev);
retval = 0;
}
break;
}
}
soap_destroy(soap);
soap_end(soap);
soap_free(soap);
return retval;
}
