标签:centos6 md5加密 outside cts err resources env svg user
感谢guog先生。快活林高先生,onvif全国交流群的的酷夏先生在开发过程中给予的巨大支持,没有你们的帮助开发过程将异常艰难啊。谢谢了!
有些厂商专门做摄像头。有些厂商专门做DVS。有些厂商则可能专门做平台等,然后通过集成商进行集成,提供给终于客户。这样的产业合作模式,已经迫切的须要行业提供越来越标准化的接口平台。
搜索:Probe: 发现网络摄像头。获取webserver地址
http://192.168.15.240/onvif/device_service
能力获取:GetCapabilities:获取设备能力文件。从中识别出媒体信息地址URI: http://192.168.15.240/onvif/Media
媒体信息获取:GetProfiles: 获取媒体信息文件。识别主通道、子通道的视频编码分辨率
RTSP地址获取:GetStreamUri:获取指定通道的流媒体地址 rtsp://192.168.15.240:554/Streaming/Channels/2?
transportmode=unicast
笔者使用的是这样的方式。
命令:
wsdl2h -o onvif.h -c -s -t ./typemap.dat devicemgmt.wsdl media.wsdl event.wsdl display.wsdl deviceio.wsdl imaging.wsdl ptz.wsdl receiver.wsdl recording.wsdl search.wsdl remotediscovery.wsdl replay.wsdl analytics.wsdl analyticsdevice.wsdl actionengine.wsdl accesscontrol.wsdl doorcontrol.wsdl
离线文件在:
http://download.csdn.net/detail/u011597695/5875143wsdl2h -o onvif.h -c -s -t ./typemap.dat http://www.onvif.org/onvif/ver10/device/wsdl/devicemgmt.wsdl http://www.onvif.org/onvif/ver10/media/wsdl/media.wsdl http://www.onvif.org/onvif/ver10/event/wsdl/event.wsdl http://www.onvif.org/onvif/ver10/display.wsdl http://www.onvif.org/onvif/ver10/deviceio.wsdl http://www.onvif.org/onvif/ver20/imaging/wsdl/imaging.wsdl http://www.onvif.org/onvif/ver20/ptz/wsdl/ptz.wsdl http://www.onvif.org/onvif/ver10/receiver.wsdl http://www.onvif.org/onvif/ver10/recording.wsdl http://www.onvif.org/onvif/ver10/search.wsdl http://www.onvif.org/onvif/ver10/network/wsdl/remotediscovery.wsdl http://www.onvif.org/onvif/ver10/replay.wsdl http://www.onvif.org/onvif/ver20/analytics/wsdl/analytics.wsdl http://www.onvif.org/onvif/ver10/analyticsdevice.wsdl http://www.onvif.org/ver10/actionengine.wsdl http://www.onvif.org/ver10/pacs/accesscontrol.wsdl http://www.onvif.org/ver10/pacs/doorcontrol.wsdl
)
wsdl2h -o onvif.h -c -s -t ./typemap.dat devicemgmt.wsdl media.wsdl event.wsdl display.wsdl deviceio.wsdl imaging.wsdl ptz.wsdl receiver.wsdl recording.wsdl search.wsdl remotediscovery.wsdl replay.wsdl analytics.wsdl analyticsdevice.wsdl actionengine.wsdl accesscontrol.wsdl doorcontrol.wsdl
假设直接生成相应C的库文件会发生反复定义错误。能够改动该文件。
wsa5.h(288): **ERROR**: remote method name clash: struct/class ‘SOAP_ENV__Fault‘ already declared at line 274
打开文件gsoap_2.8.16/gsoap-2.8/gsoap/import/ wsa5.h
将277行int SOAP_ENV__Fault改动为int SOAP_ENV__Fault_alex
笔者没有使用这样的方法,是将这个结构体直接凝视的方式。最后的结果是,都能够使用。同一时候上一步生成的onvif.h文件里没有打开wsse.h。 导致最后生成代码中SOAP_ENV__Header 结构体中缺少定义 wsse__Security数据段,无法进行鉴权命令。
即:加入对openssl的支持,在上一步生成的onvif.h中加入(可选)
随后使用命令生成:
soapcpp2 -c onvif.h -x -I/root/Tools/Gsoap/gsoap-2.8/gsoap/import -I/root/Tools/Gsoap/gsoap-2.8/gsoap/ -I/root/Tools/Gsoap/gsoap-2.8/gsoap/custom -I/root/Tools/Gsoap/gsoap-2.8/gsoap/extras -I/root/Tools/Gsoap/gsoap-2.8/gsoap/plugin
仅仅要组播数据包能收到,设备就能被搜到。
原理是这样。
參考代码:
struct soap* NewSoap(struct SOAP_ENV__Header *header,struct soap* soap, wsdd__ProbeType *req_, wsdd__ScopesType *sScope_) { soap = soap_new(); if(NULL == soap ) { printf("sopa new error\r\n"); return NULL; } soap->recv_timeout = 5; soap_set_namespaces(soap, namespaces); soap_default_SOAP_ENV__Header(soap, header); uuid_t uuid; char guid_string[100]; uuid_generate(uuid); uuid_unparse(uuid, guid_string); header->wsa__MessageID = guid_string; 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; soap_default_wsdd__ScopesType(soap, sScope_); sScope_->__item = ""; soap_default_wsdd__ProbeType(soap, req_); req_->Scopes = sScope_; req_->Types = ""; //"dn:NetworkVideoTransmitter"; return soap ; }
int i = 0; result = soap_send___wsdd__Probe(soap, MULTICAST_ADDRESS, NULL, &req); while(result == SOAP_OK) { result = soap_recv___wsdd__ProbeMatches(soap, &resp); if(result == SOAP_OK) { if(soap->error) { printf("soap error 1: %d, %s, %s\n", soap->error, *soap_faultcode(soap), *soap_faultstring(soap)); result = soap->error; } else { printf("Onvif Device detected *********************************************\r\n"); for(i = 0; i < resp.wsdd__ProbeMatches->__sizeProbeMatch; i++) { printf("__sizeProbeMatch : %d\r\n", resp.wsdd__ProbeMatches->__sizeProbeMatch); printf("wsa__EndpointReference : %p\r\n", resp.wsdd__ProbeMatches->ProbeMatch->wsa__EndpointReference); 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); if(resp.wsdd__ProbeMatches->ProbeMatch->Scopes) { printf("Target Scopes Address : %s\r\n", resp.wsdd__ProbeMatches->ProbeMatch->Scopes->__item); } } break; } } else if (soap->error) { printf("[%d] soap error 2: %d, %s, %s\n", __LINE__, soap->error, *soap_faultcode(soap), *soap_faultstring(soap)); result = soap->error; } }
soap_wsse_add_UsernameTokenDigest(soap,"user", ONVIF_USER, ONVIF_PASSWORD);
void UserGetCapabilities(struct soap *soap ,struct __wsdd__ProbeMatches *resp, struct _tds__GetCapabilities *capa_req,struct _tds__GetCapabilitiesResponse *capa_resp) { capa_req->Category = (enum tt__CapabilityCategory *)soap_malloc(soap, sizeof(int)); capa_req->__sizeCategory = 1; *(capa_req->Category) = (enum tt__CapabilityCategory)(tt__CapabilityCategory__Media); capa_resp->Capabilities = (struct tt__Capabilities*)soap_malloc(soap,sizeof(struct tt__Capabilities)) ; soap_wsse_add_UsernameTokenDigest(soap,"user", ONVIF_USER, ONVIF_PASSWORD); printf("\n--------------------Now Gettting Capabilities NOW --------------------\n\n"); int result = soap_call___tds__GetCapabilities(soap, resp->wsdd__ProbeMatches->ProbeMatch->XAddrs, NULL, capa_req, capa_resp); if (soap->error) { printf("[%s][%d]--->>> soap error: %d, %s, %s\n", __func__, __LINE__, soap->error, *soap_faultcode(soap), *soap_faultstring(soap)); int retval = soap->error; exit(-1) ; } else { printf(" \n--------------------GetCapabilities OK! result=%d--------------\n \n",result); if(capa_resp->Capabilities==NULL) { printf(" GetCapabilities failed! result=%d \n",result); } else { printf(" Media->XAddr=%s \n", capa_resp->Capabilities->Media->XAddr); } } }
void UserGetProfiles(struct soap *soap,struct _trt__GetProfiles *trt__GetProfiles, struct _trt__GetProfilesResponse *trt__GetProfilesResponse ,struct _tds__GetCapabilitiesResponse *capa_resp) { int result=0 ; printf("\n-------------------Getting Onvif Devices Profiles--------------\n\n"); soap_wsse_add_UsernameTokenDigest(soap,"user", ONVIF_USER, ONVIF_PASSWORD); result = soap_call___trt__GetProfiles(soap, capa_resp->Capabilities->Media->XAddr, NULL, trt__GetProfiles, trt__GetProfilesResponse); if (result==-1) //NOTE: it may be regular if result isn‘t SOAP_OK.Because some attributes aren‘t supported by server. //any question email leoluopy@gmail.com { printf("soap error: %d, %s, %s\n", soap->error, *soap_faultcode(soap), *soap_faultstring(soap)); result = soap->error; exit(-1); } else{ printf("\n-------------------Profiles Get OK--------------\n\n"); if(trt__GetProfilesResponse->Profiles!=NULL) { if(trt__GetProfilesResponse->Profiles->Name!=NULL){ printf("Profiles Name:%s \n",trt__GetProfilesResponse->Profiles->Name); } if(trt__GetProfilesResponse->Profiles->token!=NULL){ printf("Profiles Taken:%s\n",trt__GetProfilesResponse->Profiles->token); } } else{ printf("Profiles Get inner Error\n"); } } printf("Profiles Get Procedure over\n"); }
void UserGetUri(struct soap *soap,struct _trt__GetStreamUri *trt__GetStreamUri,struct _trt__GetStreamUriResponse *trt__GetStreamUriResponse, struct _trt__GetProfilesResponse *trt__GetProfilesResponse,struct _tds__GetCapabilitiesResponse *capa_resp) { int result=0 ; trt__GetStreamUri->StreamSetup = (struct tt__StreamSetup*)soap_malloc(soap,sizeof(struct tt__StreamSetup));//初始化,分配空间 trt__GetStreamUri->StreamSetup->Stream = 0;//stream type trt__GetStreamUri->StreamSetup->Transport = (struct tt__Transport *)soap_malloc(soap, sizeof(struct tt__Transport));//初始化,分配空间 trt__GetStreamUri->StreamSetup->Transport->Protocol = 0; trt__GetStreamUri->StreamSetup->Transport->Tunnel = 0; trt__GetStreamUri->StreamSetup->__size = 1; trt__GetStreamUri->StreamSetup->__any = NULL; trt__GetStreamUri->StreamSetup->__anyAttribute =NULL; trt__GetStreamUri->ProfileToken = trt__GetProfilesResponse->Profiles->token ; printf("\n\n---------------Getting Uri----------------\n\n"); soap_wsse_add_UsernameTokenDigest(soap,"user", ONVIF_USER, ONVIF_PASSWORD); soap_call___trt__GetStreamUri(soap, capa_resp->Capabilities->Media->XAddr, NULL, trt__GetStreamUri, trt__GetStreamUriResponse); if (soap->error) { printf("soap error: %d, %s, %s\n", soap->error, *soap_faultcode(soap), *soap_faultstring(soap)); result = soap->error; } else{ printf("!!!!NOTE: RTSP Addr Get Done is :%s \n",trt__GetStreamUriResponse->MediaUri->Uri); } }
soap通信的命名空间假设错误则不能检索到设备:编译好的wsdd.nsmap文件须要改动命名空间,例如以下:
假设要正常开发,被检索到,或者发现其它设备须要nsmap改动例如以下:1.1换1.2
下面命名空间表示SOAP1.1版本号: {"SOAP-ENV", "http://schemas.xmlsoap.org/soap/envelope/", "http://www.w3.org/*/soap-envelope", NULL}, {"SOAP-ENC", "http://schemas.xmlsoap.org/soap/encoding/", "http://www.w3.org/*/soap-encoding", NULL}, //1.1 下面命名空间表示SOAP1.2版本号: {"SOAP-ENV", "http://www.w3.org/2003/05/soap-envelope", "http://schemas.xmlsoap.org/soap/envelope/", NULL}, {"SOAP-ENC", "http://www.w3.org/2003/05/soap-encoding", "http://schemas.xmlsoap.org/soap/encoding/", NULL}, //1.2
1.是否有vpn,存在的话。本机IP会产生变化导致不能搜到?抓包能够看到,3702port包的数据源地址改变。
2.uuid是否已经赋值。
3.有时,windows宿主机装有虚拟机,也可能造成onvifclient的ip获取错误。
故搜索不到。
这些问题。在交换机或者路由支持本地局域网跨网段数据UDP交互时,均不会产生。
fsend/ frecv 打印出发送和接收到的报文。使用xml编辑器分析。
当然也能够直接用浏览器看。
1、打开onvif调试开关,以便让onvif打印一些可用的调试信息。
在Makefile中加入调试宏定义如: CC = gcc -DDEBUG
2、打开调试宏后。默认在程序执行的文件夹产生三个文件:
RECV.log
SENT.log
TEST.log
RECV.log是onvif接收到的SOAP数据,没接收一条。都会在RECV.log中记录
SENT.log是onvif发送出去的SOAP数据。没发送一套,也会在SENT.log中生成记录
最后是TEST.log,假设说RECV和SENT能够用wireshark工具抓包取代。那么TEST.log是谁也替代不了的,TEST.log记录了onvif的实时的工作状态。
尤其当出现segmentation fault错误。TEST.log就成了唯一一个可以定位到详细内存出错的地方了。
关于数据正确(抓包可收到数据)。但soap返回错误,为4 及 SOAP_TYPE 的问题:
GetCapabilities的过程错误时。
多次调试后得出结论,是tt__CapabilityCategory 的设置问题,有的设备不具备所有功能,而请求所有或请求没有的功能就可能造成这样的问题,推荐写5(tt__CapabilityCategory__Media) 这是大多数设置有的能力。并且最经常使用。
GetProfile时错误:
事实上数据在抓包过程中也能全然抓到,多次调试后。发现结构体须要的Name以及tokenkeyword被赋值。
其它的没有,说明本点返回与server的支持性有非常大关系。及。开发过程中须要相应自己的需求,依据实际的须要和返回错误,读取返回结构体数据。
ONVIFDEVICEMANAGER下载地址:
http://pan.baidu.com/share/link?
shareid=1967805400&uk=70662920&fid=3981296515
ONVIFTESTTOOL下载地址:
http://www.cr173.com/soft/66448.html
官网开发人员向导资料下载地址:
http://www.onvif.org/Resources/WhitePapers.aspx
參考文章:
http://blog.csdn.net/ghostyu/article/details/8162280
http://blog.csdn.net/max_min_go/article/details/17964643
http://gaohtao.blog.163.com/blog/static/58241823201381113214599/
http://blog.csdn.net/max_min_go/article/details/17617057
ONVIF协议开发资源
http://www.csdn.net/tag/onvif%252520%2525E5%25258D%25258F%2525E8%2525AE%2525AE
http://blog.csdn.net/love_xjhu/article/details/11821037
http://blog.csdn.net/u012084827/article/details/19031969
http://blog.csdn.net/love_xjhu/article/details/9772361
http://blog.csdn.net/zsl461975543/article/details/8971143
代码框架生成之Onvif开发
http://www.yc-edu.org/C__peixun/6655.html
linux设备上的Onvif 实现4:成功编译gsoap 2.8.15
http://blog.csdn.net/u012084827/article/details/12202133
onvif规范的实现:onvif开发经常使用调试方法 和常见的segmentation
fault错误
http://blog.csdn.net/ghostyu/article/details/8432760
linux设备上的Onvif 实现6:获取摄像头的流媒体地址完整流程
http://blog.csdn.net/u012084827/article/details/12201997
http://blog.csdn.net/u012084827/article/details/12201897
ONVIFclient搜索设备获取rtsp地址开发笔记(精华篇)
标签:centos6 md5加密 outside cts err resources env svg user
原文地址:http://www.cnblogs.com/brucemengbm/p/6703340.html