private void EstablishConnection(bool tagged)
{
// If we're switching contexts from tagged to un-tagged,
// then we need to reset the connection
if ((m_ClientApi != null) && tagged != _tagged)
{
CloseConnection();
}
if (m_ClientApi == null)
{
m_ClientApi = new ClientApi();
}
if (m_ClientApi.Dropped() != 0)
{
// I can't figure out how to force this artificially, so currently untested :-(
CloseConnection();
}
if (!_Initialized)
{
Error err = null;
try
{
_tagged = tagged;
err = m_ClientApi.CreateError();
if (tagged)
{
m_ClientApi.SetProtocol("tag", "");
}
if (tagged)
{
m_ClientApi.SetProtocol("specstring", "");
}
//May have lost our settings... reset here
if (_Client != null)
{
m_ClientApi.SetClient(_Client);
}
if (_User != null)
{
m_ClientApi.SetUser(_User);
}
if (_CWD != null)
{
m_ClientApi.SetCwd(_CWD);
}
if (_Charset != null)
{
m_ClientApi.SetCharset(_Charset);
}
if (_Host != null)
{
m_ClientApi.SetHost(_Host);
}
if (_Port != null)
{
m_ClientApi.SetPort(_Port);
}
if (_maxResults != 0)
{
m_ClientApi.SetMaxResults(_maxResults);
}
if (_maxScanRows != 0)
{
m_ClientApi.SetMaxScanRows(_maxResults);
}
if (_maxLockTime != 0)
{
m_ClientApi.SetMaxLockTime(_maxLockTime);
}
if (_ApiLevel != 0)
{
m_ClientApi.SetProtocol("api", _ApiLevel.ToString());
}
m_ClientApi.Init(err);
if (err.Severity == Error.ErrorSeverity.Failed || err.Severity == Error.ErrorSeverity.Fatal)
{
//Trace.WriteLine(err.Fmt());
//Trace.WriteLine("Unable to connect to Perforce!");
throw new Exception("Unable to connect to Perforce!");
}
if (_CallingProgram != null)
{
m_ClientApi.SetProg(_CallingProgram);
}
if (_CallingProgramVersion != null)
{
m_ClientApi.SetVersion(_CallingProgramVersion);
}
_Initialized = true;
err.Dispose();
}
catch (Exception e)
{
//Trace.WriteLine(e.Message);
m_ClientApi.Final(err);
err.Dispose();
m_ClientApi.Dispose();
m_ClientApi = null;
throw new PerforceInitializationError(e.Message);
}
}
}
private void EstablishConnection(bool tagged, KeepAlive keepAlive)
{
if (m_ClientApi != null && m_ClientApi.Dropped() != 0)
{
// I can't figure out how to force this artificially, so currently untested :-(
CloseConnection();
}
if (m_ClientApi == null)
{
m_ClientApi = new ClientApi();
}
if (!_Initialized)
{
Error err = null;
try
{
_tagged = tagged;
err = m_ClientApi.CreateError();
// Always use the specstring protocol. We'll controll form output via SetTag
// before each run
m_ClientApi.SetProtocol("specstring", "");
//May have lost our settings... reset here
if (_Client != null)
{
m_ClientApi.SetClient(_Client);
}
if (_User != null)
{
m_ClientApi.SetUser(_User);
}
if (_CWD != null)
{
m_ClientApi.SetCwd(_CWD);
}
if (_Charset != null)
{
m_ClientApi.SetCharset(_Charset);
}
if (_Host != null)
{
m_ClientApi.SetHost(_Host);
}
if (_Port != null)
{
m_ClientApi.SetPort(_Port);
}
if (_Password != null)
{
m_ClientApi.SetPassword(_Password);
}
if (_TicketFile != null)
{
m_ClientApi.SetTicketFile(_TicketFile);
}
if (_maxResults != 0)
{
m_ClientApi.SetMaxResults(_maxResults);
}
if (_maxScanRows != 0)
{
m_ClientApi.SetMaxScanRows(_maxResults);
}
if (_maxLockTime != 0)
{
m_ClientApi.SetMaxLockTime(_maxLockTime);
}
if (_ApiLevel != 0)
{
m_ClientApi.SetProtocol("api", _ApiLevel.ToString());
}
m_ClientApi.Init(err);
if (err.Severity == Error.ErrorSeverity.Failed || err.Severity == Error.ErrorSeverity.Fatal)
{
throw new Exception("Unable to connect to Perforce!");
}
_Initialized = true;
err.Dispose();
}
catch (Exception e)
{
string message = "Perforce connection error.";
try
{
m_ClientApi.Final(err);
message = e.Message;
err.Dispose();
m_ClientApi.Dispose();
m_ClientApi = null;
}
catch { }
throw new PerforceInitializationError(message);
}
}
if (tagged)
{
m_ClientApi.SetTag();
}
if (_CallingProgram != null)
{
m_ClientApi.SetProg(_CallingProgram);
}
if (_CallingProgramVersion != null)
{
m_ClientApi.SetVersion(_CallingProgramVersion);
}
m_ClientApi.SetBreak(keepAlive);
}