public async Task <bool> Freeze(WinId winId)
{
ThrowIfClientNotReady();
var request = new CPRequest(ObjectName, "Freeze", winId);
var response = await client.SendAsync(request) as CPResponse;
response.ThrowIfError();
return(response.Success);
}
public async Task <bool> SetAutoDetectTiming(WinId winId, bool enable)
{
ThrowIfClientNotReady();
var request = new CPRequest(ObjectName, "SetAutoDetectTiming", winId, enable ? 1 : 0);
var response = await client.SendAsync(request) as CPResponse;
response.ThrowIfError();
return(response.Success);
}
public async Task <string> GrabImage(WinId winId)
{
ThrowIfClientNotReady();
var request = new CPRequest(ObjectName, "GrabImage", winId);
var response = await client.SendAsync(request) as CPResponse;
response.ThrowIfError();
return(response.ValueList.Replace("\"", ""));
}
public async Task <string> GetInput(WinId winId)
{
ThrowIfClientNotReady();
var request = new CPRequest(ObjectName, "GetInput", winId);
var response = await client.SendAsync(request) as CPResponse;
response.ThrowIfError();
return(response.ValueList);
}
public async Task <WinId> NewWindow()
{
ThrowIfClientNotReady();
var request = new CPRequest(ObjectName, "NewWindow");
var response = await client.SendAsync(request) as CPResponse;
response.ThrowIfError();
return(new WinId(response.ValueList));
}
public async Task <TWindowStateList> QueryAllWindows()
{
ThrowIfClientNotReady();
var request = new CPRequest(ObjectName, "QueryAllWindows");
var response = await client.SendAsync(request) as CPResponse;
response.ThrowIfError();
return(new TWindowStateList(response.ValueList));
}
public async Task <SubSystemKind> GetKind()
{
ThrowIfClientNotReady();
var request = new CPRequest(ObjectName, "GetKind");
var response = await client.SendAsync(request) as CPResponse;
response.ThrowIfError();
return((SubSystemKind)Enum.Parse(typeof(SubSystemKind), response.ValueList));
}
public async Task <bool> SetChannel(WinId winId, int chNumber)
{
ThrowIfClientNotReady();
var request = new CPRequest(ObjectName, "SetChannel", winId, chNumber);
var response = await client.SendAsync(request) as CPResponse;
response.ThrowIfError();
return(response.Success);
}
public async Task <TWindowState> SetState(TWindowState state)
{
ThrowIfClientNotReady();
var request = new CPRequest(ObjectName, "SetState", state);
var response = await client.SendAsync(request) as CPResponse;
response.ThrowIfError();
return(new TWindowState(response.ValueList));
}
public async Task <bool> Quit()
{
ThrowIfClientNotReady();
var request = new CPRequest(ObjectName, "Quit");
var response = await client.SendAsync(request) as CPResponse;
response.ThrowIfError();
return(response.Success);
}
public async Task <bool> SelectInput(WinId winId, string inputName)
{
ThrowIfClientNotReady();
var request = new CPRequest(ObjectName, "SelectInput", winId, inputName);
var response = await client.SendAsync(request) as CPResponse;
response.ThrowIfError();
return(response.Success);
}
public async Task <CPScreenConfig> GetScreenConfig()
{
ThrowIfClientNotReady();
var request = new CPRequest(ObjectName, "GetScreenConfig");
var response = await client.SendAsync(request) as CPResponse;
response.ThrowIfError();
return(new CPScreenConfig(response.ValueList));
}
public async Task <int> GetChannel(WinId winId)
{
ThrowIfClientNotReady();
var request = new CPRequest(ObjectName, "GetChannel", winId);
var response = await client.SendAsync(request) as CPResponse;
response.ThrowIfError();
int chNumber = int.Parse(response.ValueList);
return(chNumber);
}
public async Task <CPPlatformInfo> GetServerInfo()
{
ThrowIfClientNotReady();
var request = new CPRequest(ObjectName, "GetServerInfo");
var response = await client.SendAsync(request) as CPResponse;
response.ThrowIfError();
var data = "{ " + response.ValueList + " }";
return(new CPPlatformInfo(data));
}
public async Task <CPServerInfo> GetServerInfo()
{ // не работает !!
// сервер возвращает такое:
// { 196613 514589198 30406492 -1941052928 }
// вместо сктрктуры из четырех DWORD
ThrowIfClientNotReady();
var request = new CPRequest(ObjectName, "GetServerInfo");
var response = await client.SendAsync(request) as CPResponse;
response.ThrowIfError();
return(new CPServerInfo(response.ValueList));
}
public async Task <CPRGBTiming> DetectTiming(WinId winId)
{ // неработает
// { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 } <- сервер возвращает такую хрень...
// вместо 12 аргументов - 15
ThrowIfClientNotReady();
var request = new CPRequest(ObjectName, "DetectTiming", winId);
var response = await client.SendAsync(request) as CPResponse;
response.ThrowIfError();
var data = response.ValueList;
return(new CPRGBTiming(data));
}
public async Task <PrevImage> GetPreview(WinId winId)
{ // недокументированный метод...
// судя повсему используется для получения эскизов форм в ContorlPoint-е
//= 00000000 128 96DLE...
ThrowIfClientNotReady();
var request = new CPRequest(ObjectName, "GetPreview", winId);
var response = await client.SendAsync(request) as CPResponse;
response.ThrowIfError();
//=00000000 128 96DLE...
return(response.Success ? new PrevImage(response.ValueList): null);
}
public async Task <Tuple <int, int> > GetChannelRange()
{
ThrowIfClientNotReady();
var request = new CPRequest(ObjectName, "GetChannelRange");
var response = await client.SendAsync(request) as CPResponse;
response.ThrowIfError();
var valueList = response.ValueList;
var parts = valueList.Split(new string[] { " " }, StringSplitOptions.RemoveEmptyEntries);
var firstCh = int.Parse(parts[0]);
var lastCh = int.Parse(parts[1]);
return(new Tuple <int, int>(firstCh, lastCh));
}
private CPResponseBase SendInternal(CPRequest request, CancellationToken ct, int timeout)
{
logger.Debug(request.ToString());
if (!IsConnected)
{
throw new Exception("Not connected");
}
if (state != ClientState.Connected)
{
throw new Exception("Invalid state: " + state);
}
CPResponseBase response = null;
InvokeCommand command = null;
try
{
command = new InvokeCommand(request, (cSeq++));
StartCommand(command);
bool cancel = false;
ct.Register(() =>
{
cancel = true;
});
Func <bool> cancelled = () => (state != ClientState.Connected || cancel);
response = command.WaitResult(timeout, cancelled) as CPResponseBase;
}
finally
{
if (command != null)
{
command.Dispose();
command = null;
}
}
return(response);
}
public async Task <bool> Authenticate(string user, string password, int timeout = 5000)
{
if (isAuthenticated)
{
return(false);
}
Credential = new NetworkCredential(user, password);
var authRequest = new CPRequest($"{Credential.UserName}\r\n{Credential.Password}\r\n");
var resp = await SendAsync(authRequest, timeout);
resp.ThrowIfError();
isAuthenticated = resp?.Success ?? false;
return(isAuthenticated);
}
public CPResponseBase Send(CPRequest request, int timeout = -1)
{
return(SendInternal(request, CancellationToken.None, timeout));
}
public Task <CPResponseBase> SendAsync(CPRequest request, int timeout = 10000)
{
return(SendAsync(request, CancellationToken.None, timeout));
}
public Task <CPResponseBase> SendAsync(CPRequest request, CancellationToken ct, int timeout = 10000)
{
return(Task.Run(() => SendInternal(request, ct, timeout)));
}