[pgsqlclient-checkins] pgsqlclient_10/PostgreSql.Data.PgSqlClient/source/NPgClient PgDbClient.cs,1.4

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Update of /cvsroot/pgsqlclient/pgsqlclient_10/PostgreSql.Data.PgSqlClient/source/NPgClient
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv934

Modified Files:
	PgDbClient.cs PgStatement.cs 
Log Message:
2004-02-15 Carlos Guzmán Álvarez  <car...@te...>

	* source/NPgClient/PgDbClient.cs:
	* source/NPgClient/PgStatement.cs:

		- Simplify packet write.

Index: PgDbClient.cs
===================================================================
RCS file: /cvsroot/pgsqlclient/pgsqlclient_10/PostgreSql.Data.PgSqlClient/source/NPgClient/PgDbClient.cs,v
retrieving revision 1.41
retrieving revision 1.42
diff -C2 -d -r1.41 -r1.42
*** PgDbClient.cs	9 Feb 2004 14:20:45 -0000	1.41
--- PgDbClient.cs	15 Feb 2004 00:17:52 -0000	1.42
***************
*** 145,185 ****
  				PgDbClient.InitializeCharSets();

! 				initializeSocket();

  				lock (this)
  				{
! 					if (settings.SSL)
  					{
  						// Send SSL request message
! 						SSLRequest();

! 						if (settings.SSL)
  						{
! 							sslStream = new SslClientStream(
! 								networkStream,
! 								settings.ServerName,
  								true,
  								Mono.Security.Protocol.Tls.SecurityProtocolType.Default);

! 							receive	= new BinaryReader(sslStream);
! 							send	= new BinaryWriter(sslStream);
  						}
  					}

  					// Send Startup message
! 					PgOutputPacket packet = new PgOutputPacket(settings.Encoding);

  					packet.WriteInt(PgCodes.PROTOCOL_VERSION3);
  					packet.WriteString("user");
! 					packet.WriteString(settings.UserName);					
! 					if (settings.Database != null && settings.Database.Length > 0)
  					{
  						packet.WriteString("database");
! 						packet.WriteString(settings.Database);
  					}
  					packet.Write((byte)0);	// Terminator

  					// Handshake protocol will be negotiated here if the connection is using SSL/TLS
! 					SendData(packet.GetSimplePacketBytes());

  					PgResponsePacket response = new PgResponsePacket();
--- 145,186 ----
  				PgDbClient.InitializeCharSets();

! 				this.initializeSocket();

  				lock (this)
  				{
! 					if (this.settings.SSL)
  					{
  						// Send SSL request message
! 						this.SSLRequest();

! 						if (this.settings.SSL)
  						{
! 							this.sslStream = new SslClientStream(
! 								this.networkStream,
! 								this.settings.ServerName,
  								true,
  								Mono.Security.Protocol.Tls.SecurityProtocolType.Default);

! 							this.receive	= new BinaryReader(this.sslStream);
! 							this.send		= new BinaryWriter(this.sslStream);
  						}
  					}

  					// Send Startup message
! 					PgOutputPacket packet = new PgOutputPacket(this.settings.Encoding);

  					packet.WriteInt(PgCodes.PROTOCOL_VERSION3);
  					packet.WriteString("user");
! 					packet.WriteString(this.settings.UserName);					
! 					if (settings.Database != null && 
! 						this.settings.Database.Length > 0)
  					{
  						packet.WriteString("database");
! 						packet.WriteString(this.settings.Database);
  					}
  					packet.Write((byte)0);	// Terminator

  					// Handshake protocol will be negotiated here if the connection is using SSL/TLS
! 					this.SendSimplePacket(packet);

  					PgResponsePacket response = new PgResponsePacket();
***************
*** 188,193 ****
  					while (response.Message != PgBackendCodes.READY_FOR_QUERY)
  					{
! 						response = ReceiveResponsePacket();
! 						processResponsePacket(response);
  					}
  				}
--- 189,194 ----
  					while (response.Message != PgBackendCodes.READY_FOR_QUERY)
  					{
! 						response = this.ReceiveResponsePacket();
! 						this.processResponsePacket(response);
  					}
  				}
***************
*** 195,204 ****
  			catch (IOException ex)
  			{
! 				detach();
  				throw new PgClientException(ex.Message);
  			}
  			catch (PgClientException ex)
  			{
! 				detach();
  				throw ex;
  			}
--- 196,205 ----
  			catch (IOException ex)
  			{
! 				this.detach();
  				throw new PgClientException(ex.Message);
  			}
  			catch (PgClientException ex)
  			{
! 				this.detach();
  				throw ex;
  			}
***************
*** 211,217 ****
  				// Send packet to the server
  				PgOutputPacket packet = new PgOutputPacket();				
! 				SendData(packet.GetPacketBytes(PgFrontEndCodes.TERMINATE));

! 				detach();
  			}
  			catch (IOException ex)
--- 212,218 ----
  				// Send packet to the server
  				PgOutputPacket packet = new PgOutputPacket();				
! 				this.SendPacket(packet, PgFrontEndCodes.TERMINATE);

! 				this.detach();
  			}
  			catch (IOException ex)
***************
*** 225,233 ****
  		}

! 		internal void SendData(byte[] data)
  		{
  			try
  			{
! 				send.Write(data);
  			}
  			catch (IOException ex)
--- 226,250 ----
  		}

! 		#endregion
! 
! 		#region Send Methods
! 
! 		internal void SendPacket(PgOutputPacket packet, char type)
  		{
  			try
  			{
! 				this.send.Write(packet.GetPacketBytes(type));
! 			}
! 			catch (IOException ex)
! 			{
! 				throw ex;
! 			}
! 		}
! 
! 		internal void SendSimplePacket(PgOutputPacket packet)
! 		{
! 			try
! 			{
! 				this.send.Write(packet.GetSimplePacketBytes());
  			}
  			catch (IOException ex)
***************
*** 405,409 ****

  			// Send the packet to the server
! 			SendData(outPacket.GetPacketBytes(PgFrontEndCodes.PASSWORD_MESSAGE));
  		}

--- 422,426 ----

  			// Send the packet to the server
! 			this.SendPacket(outPacket, PgFrontEndCodes.PASSWORD_MESSAGE);
  		}

***************
*** 552,556 ****

  					// Send packet to the server
! 					SendData(packet.GetPacketBytes(PgFrontEndCodes.FLUSH));
  				}
  				catch (Exception ex)
--- 569,573 ----

  					// Send packet to the server
! 					this.SendPacket(packet, PgFrontEndCodes.FLUSH);
  				}
  				catch (Exception ex)
***************
*** 570,574 ****

  					// Send packet to the server
! 					SendData(packet.GetPacketBytes(PgFrontEndCodes.SYNC));

  					// Receive response
--- 587,591 ----

  					// Send packet to the server
! 					this.SendPacket(packet, PgFrontEndCodes.SYNC);

  					// Receive response
***************
*** 608,612 ****

  					// Send packet to the server
! 					SendData(packet.GetSimplePacketBytes());
  				}
  				catch (Exception ex)
--- 625,629 ----

  					// Send packet to the server
! 					this.SendSimplePacket(packet);
  				}
  				catch (Exception ex)
***************
*** 621,625 ****
  			lock (this)
  			{
! 				settings.SSL = false;

  				try
--- 638,642 ----
  			lock (this)
  			{
! 				this.settings.SSL = false;

  				try
***************
*** 630,634 ****

  					// Send packet to the server
! 					SendData(packet.GetSimplePacketBytes());

  					// Receive server response
--- 647,651 ----

  					// Send packet to the server
! 					this.SendSimplePacket(packet);

  					// Receive server response
***************
*** 638,646 ****
  					{
  						case 'S':
! 							settings.SSL = true;
  							break;

  						default:
! 							settings.SSL = false;
  							break;
  					}
--- 655,663 ----
  					{
  						case 'S':
! 							this.settings.SSL = true;
  							break;

  						default:
! 							this.settings.SSL = false;
  							break;
  					}

Index: PgStatement.cs
===================================================================
RCS file: /cvsroot/pgsqlclient/pgsqlclient_10/PostgreSql.Data.PgSqlClient/source/NPgClient/PgStatement.cs,v
retrieving revision 1.22
retrieving revision 1.23
diff -C2 -d -r1.22 -r1.23
*** PgStatement.cs	9 Feb 2004 14:20:45 -0000	1.22
--- PgStatement.cs	15 Feb 2004 00:17:53 -0000	1.23
***************
*** 202,207 ****

  					// Send packet to the server
! 					db.SendData(packet.GetPacketBytes(PgFrontEndCodes.PARSE));
! 
  					// Update status
  					this.status	= PgStatementStatus.Parsed;
--- 202,207 ----

  					// Send packet to the server
! 					db.SendPacket(packet, PgFrontEndCodes.PARSE);
! 					
  					// Update status
  					this.status	= PgStatementStatus.Parsed;
***************
*** 241,245 ****

  					// Send packet to the server
! 					db.SendData(packet.GetPacketBytes(PgFrontEndCodes.DESCRIBE));

  					// Flush pending messages
--- 241,245 ----

  					// Send packet to the server
! 					db.SendPacket(packet, PgFrontEndCodes.DESCRIBE);

  					// Flush pending messages
***************
*** 303,307 ****

  					// Send packet to the server
! 					db.SendData(packet.GetPacketBytes(PgFrontEndCodes.BIND));

  					// Update status
--- 303,307 ----

  					// Send packet to the server
! 					db.SendPacket(packet, PgFrontEndCodes.BIND);

  					// Update status
***************
*** 330,334 ****

  					// Send packet to the server
! 					db.SendData(packet.GetPacketBytes(PgFrontEndCodes.EXECUTE));					

  					// Flush pending messages
--- 330,334 ----

  					// Send packet to the server
! 					db.SendPacket(packet, PgFrontEndCodes.EXECUTE);

  					// Flush pending messages
***************
*** 406,410 ****

  					// Send packet to the server
! 					db.SendData(packet.GetPacketBytes(PgFrontEndCodes.FUNCTION_CALL));

  					// Receive response
--- 406,410 ----

  					// Send packet to the server
! 					db.SendPacket(packet, PgFrontEndCodes.FUNCTION_CALL);

  					// Receive response
***************
*** 442,446 ****

  					// Send packet to the server
! 					db.SendData(packet.GetPacketBytes(PgFrontEndCodes.QUERY));					

  					// Update Status
--- 442,446 ----

  					// Send packet to the server
! 					db.SendPacket(packet, PgFrontEndCodes.QUERY);

  					// Update Status
***************
*** 551,555 ****

  					// Send packet to the server
! 					db.SendData(packet.GetPacketBytes(PgFrontEndCodes.CLOSE));

  					// Sync server and client
--- 551,555 ----

  					// Send packet to the server
! 					db.SendPacket(packet, PgFrontEndCodes.CLOSE);

  					// Sync server and client

[pgsqlclient-checkins] pgsqlclient_10/PostgreSql.Data.PgSqlClient/source/NPgClient PgDbClient.cs,1.4

[pgsqlclient-checkins] pgsqlclient_10/PostgreSql.Data.PgSqlClient/source/NPgClient PgDbClient.cs,1.41,1.42 PgStatement.cs,1.22,1.23