forked from jiangbing9293/onvif_discovery
/
deviceprobe.c
135 lines (130 loc) · 5.32 KB
/
deviceprobe.c
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/******************************************************************************
* Copyright 2010-2013 A
* FileName: deviceprobe.c
* Desc: 监视网络摄像头设备发现文件
* Author: Tom-hongtao.gao
* Date: 2013/05/30
* Notes: 数据结构使用链表
*
* -----------------------------------------------------------------
* Histroy: v1.0 2013/05/30, Tom-hongtao.gao create this file
* v1.1 2015/11/25, FREELANCER update
******************************************************************************/
/*-------------------------------- Includes ----------------------------------*/
#include <stdio.h>
#include <string.h>
#include "soapStub.h"
#include "wsdd.nsmap"
#define MAX_DEVICE 20
/***
* device info struct
*/
typedef struct device {
char *dev_uuid;
char *dev_server_address;
char *username;
char *password;
} DeviceInfo;
DeviceInfo g_device_list[MAX_DEVICE];
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;
}