I have the following bit of code that i took from this source...
public bool Initialise(string cameraAddress, string userName, string password)
{
bool result = false;
try
{
var messageElement = new TextMessageEncodingBindingElement()
{
MessageVersion = MessageVersion.CreateVersion(EnvelopeVersion.Soap12, AddressingVersion.None)
};
HttpTransportBindingElement httpBinding = new HttpTransportBindingElement()
{
AuthenticationScheme = AuthenticationSchemes.Digest
};
CustomBinding bind = new CustomBinding(messageElement, httpBinding);
mediaClient = new MediaClient(bind, new EndpointAddress($"http://{cameraAddress}/onvif/Media"));
mediaClient.ClientCredentials.HttpDigest.AllowedImpersonationLevel = System.Security.Principal.TokenImpersonationLevel.Impersonation;
mediaClient.ClientCredentials.HttpDigest.ClientCredential.UserName = userName;
mediaClient.ClientCredentials.HttpDigest.ClientCredential.Password = password;
var profs = mediaClient.GetProfiles();
//rest of the code...
When i run wireshark while going through the GetProfiles()
part in the debugger, I see that the generated XML looks like:
What code would it take to change the xml to look like:
How am i supposed to call the GetSystemDateAndTime
function?
To call the GetProfiles
function, I had to create a MediaClient
and, then, call that function...
Is there such thing as a MediaClient to get access to the GetSystemDateAndTime??
Edit:
I found that you could use the DeviceClient
to get access the the GetSystemDateAndTime
function...
You'll need to add the device management wsdl to your connected services before:
https://www.onvif.org/ver10/device/wsdl/devicemgmt.wsdl
I also added System.Net.ServicePointManager.Expect100Continue = false;
in there because i saw someone said it helped at this link...
So i added :
CustomBinding bind = new CustomBinding(messageElement, httpBinding);
System.Net.ServicePointManager.Expect100Continue = false;
DeviceClient d = new DeviceClient(bind, new EndpointAddress($"http://{cameraAddress}/onvif/device_service"));
var time = d.GetSystemDateAndTime();
Note:
I'm still getting the error:
ErrorMessage "The header 'To' from the namespace 'http://www.w3.org/2005/08/addressing' was not understood by the recipient of this message, causing the message to not be processed. This error typically indicates that the sender of this message has enabled a communication protocol that the receiver cannot process. Please ensure that the configuration of the client's binding is consistent with the service's binding. " string
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