diff --git a/mdl/m_protocol_zmodem.pas b/mdl/m_protocol_zmodem.pas index 482475d..219c87e 100644 --- a/mdl/m_protocol_zmodem.pas +++ b/mdl/m_protocol_zmodem.pas @@ -199,7 +199,7 @@ Begin Status.Protocol := 'Zmodem'; LastSent := 0; - EscapeAll := False; + EscapeAll := True; Attn := ''; End; @@ -517,7 +517,7 @@ Begin LastSent := B XOR $40; End; 13, - 13 OR $80 : If {EscapeAll And} (LastSent AND $7F = Ord('@')) Then Begin + 13 OR $80 : If EscapeAll And (LastSent AND $7F = Ord('@')) Then Begin Client.BufWriteChar(Char(ZDLE)); LastSent := B XOR $40; End Else @@ -528,7 +528,7 @@ Begin End; Else - If {(EscapeAll) and} ((B AND $60) = 0) Then Begin + If (EscapeAll) and ((B AND $60) = 0) Then Begin Client.BufWriteChar(Char(ZDLE)); LastSent := B XOR $40; End Else @@ -764,6 +764,10 @@ Splat: C := ZGetByte; + {$IFDEF ZDEBUG} + ZLog ('ZGetHeader -> Checking Frame Index: ' + HeaderType(C)); + {$ENDIF} + Case C of RCDO, ZTIMEOUT: Goto Finished; @@ -1354,7 +1358,7 @@ Var Begin RxCount := 0; - {$IFDEF ZDEBUG} ZLog('ZReceiveData -> begin'); {$ENDIF} + {$IFDEF ZDEBUG} ZLog('ZReceiveData -> begin (frameindex=' + HeaderType(RxFrameIdx) + ')'); {$ENDIF} If RxFrameIdx = ZBIN32 Then Begin ulCRC := LongInt($FFFFFFFF); @@ -1467,7 +1471,9 @@ ErrorCRC16: End; End; - {$IFDEF ZDEBUG} ZLog('ZReceiveData -> Long packet (frameidx=' + HeaderType(RxFrameIdx) + '; rxcount=' + strI2S(RxCount) + ')'); {$ENDIF} + {$IFDEF ZDEBUG} + ZLog('ZReceiveData -> Long packet (frameidx=' + HeaderType(RxFrameIdx) + '; rxcount=' + strI2S(RxCount)); + {$ENDIF} ZReceiveData := ZERROR; End; @@ -1478,6 +1484,7 @@ Label MoreData; Var Tmp : SmallInt; + Str : String; FName : String; FSize : LongInt; RetryCount : SmallInt; @@ -1487,7 +1494,7 @@ Begin {$IFDEF ZDEBUG} ZLog('ZRecvFile -> begin'); {$ENDIF} FName := ''; - FSize := 0; + Str := ''; RxBytes := 0; Tmp := 0; @@ -1500,11 +1507,15 @@ Begin FName := JustFile(strStripB(FName, ' ')); Inc (Tmp); - While (RxBuf[Tmp] <> $20) and (RxBuf[Tmp] <> 0) Do Begin - FSize := (FSize * 10) + RxBuf[Tmp] - $30; + + While (RxBuf[Tmp] <> 32) and (RxBuf[Tmp] <> 0) Do Begin + Str := Str + Char(RxBuf[Tmp]); +// FSize := (FSize * 10) + RxBuf[Tmp] - $30; Inc (Tmp); End; + FSize := strS2I(Str); + {$IFDEF ZDEBUG} ZLog('ZRecvFile -> File:' + FName); {$ENDIF} {$IFDEF ZDEBUG} ZLog('ZRecvFile -> Size:' + strI2S(FSize)); {$ENDIF} @@ -1586,6 +1597,8 @@ Begin ZPutLong (RxBytes); ZSendBinaryHeader (ZRPOS); + // purge input here? + NextHeader: C := ZGetHeader(RxHdr);