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Base TCP client class updates

This commit is contained in:
mysticbbs 2013-09-05 21:09:05 -04:00
parent 8796ac66f4
commit 7232c7360b
1 changed files with 20 additions and 16 deletions
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26
mdl/m_tcp_client.pas
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@ -13,11 +13,12 @@ Type
TTCPClient = Class
Client : TIOSocket;
ResponseType : Integer;
ResponseStr : String;
ResponseData : TStringList;
Constructor Create;
Constructor Create; Virtual;
Destructor Destroy; Override;
Function Connect (Address: String; Port: Word) : Boolean;
Function Connect (Address: String; Port: Word) : Boolean; Virtual;
Function SendCommand (Str: String) : Integer;
Function GetResponse : Integer;
End;
@ -53,8 +54,9 @@ Begin
If Client.FSocketHandle = -1 Then Exit;
Client.PurgeInputData(1);
Client.WriteLine(Str);
//WriteLn(Str);
Result := GetResponse;
End;
@ -62,26 +64,28 @@ End;
Function TTCPClient.GetResponse : Integer;
Var
Str : String;
Res : LongInt;
Begin
Result := -1;
If Client.FSocketHandle = -1 Then Exit;
If Client.ReadLine(Str) > 0 Then Begin
ResponseType := strS2I(Copy(Str, 1, 3));
If Client.WaitForData(10000) > 0 Then
If Client.ReadLine(ResponseStr) > 0 Then Begin
ResponseType := strS2I(Copy(ResponseStr, 1, 3));
Result := ResponseType;
//WriteLn(Str);
If Str[4] = '-' Then Begin
If ResponseStr[4] = '-' Then Begin
ResponseData.Clear;
Repeat
If Client.ReadLine(Str) <= 0 Then Break;
Res := Client.ReadLine(Str);
If Res < 0 Then
Break;
If Res > 0 Then
ResponseData.Add(Str);
//WriteLn(Str);
Until Copy(Str, 1, 4) = strI2S(ResponseType) + ' ';
End;
End;