Tera TermRevision: 9059
https://osdn.net/projects/ttssh2/scm/svn/commits/9059
Author: zmatsuo
Date: 2020-12-20 21:07:51 +0900 (Sun, 20 Dec 2020)
Log Message:
-----------
xmodem.c のみで使用する構造体を移動
- TXVar 構造体を ttftypes.h から xmodem.c 内に移動
- xmodem.c 内の UI, File I/O の操作を filesys_proto.cpp へ移動
- 仮実装、後に再度見直す
Modified Paths:
--------------
trunk/teraterm/common/ttftypes.h
trunk/teraterm/teraterm/filesys_proto.cpp
trunk/teraterm/teraterm/filesys_proto.h
trunk/teraterm/ttpfile/ttfile_proto.cpp
trunk/teraterm/ttpfile/ttfile_proto.h
trunk/teraterm/ttpfile/xmodem.c
trunk/teraterm/ttpfile/xmodem.h
trunk/teraterm/ttpfile/ymodem.c
trunk/teraterm/ttpfile/zmodem.c
-------------- next part --------------
Modified: trunk/teraterm/common/ttftypes.h
===================================================================
--- trunk/teraterm/common/ttftypes.h 2020-12-20 12:07:33 UTC (rev 9058)
+++ trunk/teraterm/common/ttftypes.h 2020-12-20 12:07:51 UTC (rev 9059)
@@ -89,58 +89,7 @@
#define TitQVRcv "Quick-VAN Receive"
#define TitQVSend "Quick-VAN Send"
-#if 0
typedef struct {
- HWND HMainWin;
- HWND HWin;
- WORD OpId;
- char DlgCaption[40];
-
- char FullName[MAX_PATH];
- int DirLen;
-
- int NumFname, FNCount;
- HANDLE FnStrMemHandle;
- PCHAR FnStrMem;
- int FnPtr;
-
- BOOL FileOpen;
- HANDLE FileHandle;
- LONG FileSize, ByteCount;
- BOOL OverWrite;
-
- BOOL LogFlag;
- HANDLE LogFile;
- WORD LogState;
- WORD LogCount;
-
- BOOL Success;
- BOOL NoMsg;
-
- char LogDefaultPath[MAX_PATH];
- BOOL HideDialog;
-
- BYTE LogLineBuf[16];
- int FlushLogLineBuf;
-
- int ProgStat;
-
- DWORD StartTime;
-
- int reserve_1;
- LONG reserve_2;
- int reserve_3;
-
- HANDLE reserve_4;
- DWORD reserve_5;
-
- DWORD FileMtime;
- HANDLE reserve_6;
-} TFileVar;
-typedef TFileVar far *PFileVar;
-#endif
-
-typedef struct {
int MAXL;
BYTE TIME,NPAD,PADC,EOL,QCTL,QBIN,CHKT,REPT,CAPAS,WINDO,MAXLX1,MAXLX2;
} KermitParam;
@@ -193,6 +142,7 @@
#define GetInit 10
#define Finish 11
+#if 0
/* XMODEM */
typedef struct {
BYTE PktIn[1030], PktOut[1030];
@@ -222,8 +172,8 @@
#define XnakNAK 1
#define XnakC 2
+#endif
-
/* YMODEM */
typedef struct {
BYTE PktIn[1030], PktOut[1030];
Modified: trunk/teraterm/teraterm/filesys_proto.cpp
===================================================================
--- trunk/teraterm/teraterm/filesys_proto.cpp 2020-12-20 12:07:33 UTC (rev 9058)
+++ trunk/teraterm/teraterm/filesys_proto.cpp 2020-12-20 12:07:51 UTC (rev 9059)
@@ -62,6 +62,8 @@
#include "ttfile_proto.h"
#define PFileVar PFileVarProto
#endif
+#include "tt_res.h"
+#include "xmodem.h"
#if 0
#define FS_BRACKET_NONE 0
@@ -279,31 +281,134 @@
}
#endif
-static BOOL NewFileVar_(PFileVar *fv)
+static size_t _ReadFile(TFileVarProto *fv, void *buf, size_t bytes)
{
- if ((*fv)==NULL)
- {
- *fv = (PFileVar)malloc(sizeof(TFileVarProto));
- if ((*fv)!=NULL)
- {
- char FileDirExpanded[MAX_PATH];
- ExpandEnvironmentStrings(ts.FileDir, FileDirExpanded, sizeof(FileDirExpanded));
- memset(*fv, 0, sizeof(*fv));
- strncpy_s((*fv)->FullName, sizeof((*fv)->FullName), FileDirExpanded, _TRUNCATE);
- AppendSlash((*fv)->FullName,sizeof((*fv)->FullName));
- (*fv)->DirLen = strlen((*fv)->FullName);
- (*fv)->FileOpen = FALSE;
- (*fv)->OverWrite = ((ts.FTFlag & FT_RENAME) == 0);
- (*fv)->HMainWin = HVTWin;
- (*fv)->Success = FALSE;
- (*fv)->NoMsg = FALSE;
- (*fv)->HideDialog = FALSE;
- }
+ HANDLE hFile = fv->FileHandle;
+ DWORD NumberOfBytesRead;
+ BOOL Result = ReadFile(hFile, buf, (UINT)bytes, &NumberOfBytesRead, NULL);
+ if (Result == FALSE) {
+ return 0;
}
+ return NumberOfBytesRead;
+}
- return ((*fv)!=NULL);
+static size_t _WriteFile(TFileVarProto *fv, const void *buf, size_t bytes)
+{
+ HANDLE hFile = fv->FileHandle;
+ DWORD NumberOfBytesWritten;
+ UINT length = (UINT)bytes;
+ BOOL result = WriteFile(hFile, buf, length, &NumberOfBytesWritten, NULL);
+ if (result == FALSE) {
+ return 0;
+ }
+ return NumberOfBytesWritten;
}
+static void _Close(TFileVarProto *fv)
+{
+ HANDLE hFile = fv->FileHandle;
+ CloseHandle(hFile);
+ fv->FileHandle = 0;
+}
+
+/**
+ * \x83t\x83@\x83C\x83\x8B\x82̃t\x83@\x83C\x83\x8B\x83T\x83C\x83Y\x82\xF0\x8E擾
+ * @param[in] filenameU8 \x83t\x83@\x83C\x83\x8B\x96\xBC(UTF-8)
+ * @retval \x83t\x83@\x83C\x83\x8B\x83T\x83C\x83Y
+ */
+static size_t _GetFSize(struct FileVarProto *fv, const char *filenameU8)
+{
+ HANDLE h = _CreateFileW(wc::fromUtf8(filenameU8), GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING,
+ FILE_ATTRIBUTE_NORMAL, NULL);
+ if (h == INVALID_HANDLE_VALUE) {
+ return 0;
+ }
+
+ DWORD file_size_hi;
+ DWORD file_size_low;
+ file_size_low = GetFileSize(h, &file_size_hi);
+ if (file_size_low == INVALID_FILE_SIZE && GetLastError() != NO_ERROR) {
+ CloseHandle(h);
+ return 0;
+ }
+ CloseHandle(h);
+
+ unsigned long long file_size = ((unsigned long long)file_size_hi << 32) + file_size_low;
+ return file_size;
+}
+
+static void _SetDlgTime(TFileVarProto *fv, DWORD elapsed, int bytes)
+{
+ SetDlgTime(fv->HWin, IDC_PROTOELAPSEDTIME, fv->StartTime, fv->ByteCount);
+}
+
+static void _SetDlgPaketNum(struct FileVarProto *fv, LONG Num)
+{
+ SetDlgNum(fv->HWin, IDC_PROTOPKTNUM, Num);
+}
+
+static void _SetDlgByteCount(struct FileVarProto *fv, LONG Num)
+{
+ SetDlgNum(fv->HWin, IDC_PROTOBYTECOUNT, Num);
+}
+
+static void _SetDlgPercent(struct FileVarProto *fv, LONG a, LONG b, int *p)
+{
+ SetDlgPercent(fv->HWin, IDC_PROTOPERCENT, IDC_PROTOPROGRESS, a, b, p);
+}
+
+static void _SetDlgProtoText(struct FileVarProto *fv, const char *text)
+{
+ SetDlgItemText(fv->HWin, IDC_PROTOPROT, text);
+}
+
+static void _SetDlgProtoFileName(struct FileVarProto *fv, const char *text)
+{
+ SetDlgItemText(fv->HWin, IDC_PROTOFNAME, text);
+}
+
+static void _InitDlgProgress(struct FileVarProto *fv, int *CurProgStat)
+{
+ InitDlgProgress(fv->HWin, IDC_PROTOPROGRESS, CurProgStat);
+}
+
+static BOOL NewFileVar_(PFileVar *pfv)
+{
+ TFileVarProto *fv = (TFileVarProto *)malloc(sizeof(TFileVarProto));
+ if (fv == NULL)
+ return FALSE;
+ memset(fv, 0, sizeof(*fv));
+
+ char FileDirExpanded[MAX_PATH];
+ ExpandEnvironmentStrings(ts.FileDir, FileDirExpanded, sizeof(FileDirExpanded));
+ strncpy_s(fv->FullName, sizeof(fv->FullName), FileDirExpanded, _TRUNCATE);
+ AppendSlash(fv->FullName,sizeof(fv->FullName));
+
+ fv->DirLen = strlen(fv->FullName);
+ fv->FileOpen = FALSE;
+ fv->OverWrite = ((ts.FTFlag & FT_RENAME) == 0);
+ fv->HMainWin = HVTWin;
+ fv->Success = FALSE;
+ fv->NoMsg = FALSE;
+ fv->HideDialog = FALSE;
+
+ fv->ReadFile = _ReadFile;
+ fv->WriteFile = _WriteFile;
+ fv->Close = _Close;
+ fv->GetFSize = _GetFSize;
+
+ fv->InitDlgProgress = _InitDlgProgress;
+ fv->SetDlgTime = _SetDlgTime;
+ fv->SetDlgPaketNum = _SetDlgPaketNum;
+ fv->SetDlgByteCount = _SetDlgByteCount;
+ fv->SetDlgPercent = _SetDlgPercent;
+ fv->SetDlgProtoText = _SetDlgProtoText;
+ fv->SetDlgProtoFileName = _SetDlgProtoFileName;
+
+ *pfv = fv;
+ return TRUE;
+}
+
static void FreeFileVar_(PFileVar *fv)
{
if ((*fv)!=NULL)
@@ -643,7 +748,9 @@
vsize = sizeof(TKmtVar);
break;
case PROTO_XM:
- vsize = sizeof(TXVar);
+// vsize = sizeof(TXVar);
+ XCreate(fv);
+ vsize = 0;
break;
case PROTO_YM:
vsize = sizeof(TYVar);
@@ -662,9 +769,14 @@
assert(FALSE);
break;
}
- ProtoVar = (PCHAR)malloc(vsize);
- if (ProtoVar==NULL)
- return FALSE;
+ if (vsize == 0) {
+ ProtoVar = NULL;
+ }
+ else {
+ ProtoVar = (PCHAR)malloc(vsize);
+ if (ProtoVar==NULL)
+ return FALSE;
+ }
switch (ProtoId) {
case PROTO_KMT:
@@ -671,9 +783,14 @@
((PKmtVar)ProtoVar)->KmtMode = Mode;
break;
case PROTO_XM:
+#if 0
((PXVar)ProtoVar)->XMode = Mode;
((PXVar)ProtoVar)->XOpt = Opt1;
((PXVar)ProtoVar)->TextFlag = 1 - (Opt2 & 1);
+#endif
+ _ProtoSetOpt(fv, XMODEM_MODE, Mode);
+ _ProtoSetOpt(fv, XMODEM_OPT, Opt1);
+ _ProtoSetOpt(fv, XMODEM_TEXT_FLAG, 1 - (Opt2 & 1));
break;
case PROTO_YM:
((PYVar)ProtoVar)->YMode = Mode;
Modified: trunk/teraterm/teraterm/filesys_proto.h
===================================================================
--- trunk/teraterm/teraterm/filesys_proto.h 2020-12-20 12:07:33 UTC (rev 9058)
+++ trunk/teraterm/teraterm/filesys_proto.h 2020-12-20 12:07:51 UTC (rev 9059)
@@ -29,51 +29,65 @@
#pragma once
typedef struct FileVarProto {
- HWND HMainWin;
- HWND HWin;
- WORD OpId;
- char DlgCaption[40];
+ HWND HMainWin;
+ HWND HWin;
+ WORD OpId;
+ char DlgCaption[40];
- char FullName[MAX_PATH];
- int DirLen;
+ char FullName[MAX_PATH];
+ int DirLen;
- int NumFname, FNCount;
- HANDLE FnStrMemHandle;
- PCHAR FnStrMem;
- int FnPtr;
+ int NumFname, FNCount;
+ HANDLE FnStrMemHandle;
+ PCHAR FnStrMem;
+ int FnPtr;
- BOOL FileOpen;
- HANDLE FileHandle;
- LONG FileSize, ByteCount;
- BOOL OverWrite;
+ BOOL FileOpen;
+ HANDLE FileHandle;
+ LONG FileSize, ByteCount;
+ BOOL OverWrite;
- BOOL LogFlag;
- HANDLE LogFile;
- WORD LogState;
- WORD LogCount;
+ BOOL LogFlag;
+ HANDLE LogFile;
+ WORD LogState;
+ WORD LogCount;
- BOOL Success;
- BOOL NoMsg;
+ BOOL Success;
+ BOOL NoMsg;
- char LogDefaultPath[MAX_PATH];
- BOOL HideDialog;
+ char LogDefaultPath[MAX_PATH];
+ BOOL HideDialog;
- BYTE LogLineBuf[16];
- int FlushLogLineBuf;
+ BYTE LogLineBuf[16];
+ int FlushLogLineBuf;
- int ProgStat;
+ int ProgStat;
- DWORD StartTime;
+ DWORD StartTime;
- int reserve_1;
- LONG reserve_2;
- int reserve_3;
+ DWORD FileMtime;
- HANDLE reserve_4;
- DWORD reserve_5;
+ // protocol entrys, data
+ void (*Init)(struct FileVarProto *fv, PComVar cv, PTTSet ts);
+ BOOL (*Parse)(struct FileVarProto *fv, PComVar cv);
+ void (*TimeOutProc)(struct FileVarProto *fv, PComVar cv);
+ void (*Cancel)(struct FileVarProto *fv, PComVar cv);
+ int (*SetOptV)(struct FileVarProto *fv, int request, va_list ap);
+ void *data;
- DWORD FileMtime;
- HANDLE reserve_6;
+ // file I/O
+ size_t (*ReadFile)(struct FileVarProto *fv, void *buf, size_t bytes);
+ size_t (*WriteFile)(struct FileVarProto *fv, const void *buf, size_t bytes);
+ void (*Close)(struct FileVarProto *fv);
+ size_t (*GetFSize)(struct FileVarProto *fv, const char *filenameU8);
+ // UI
+ void (*InitDlgProgress)(struct FileVarProto *fv, int *CurProgStat);
+ void (*SetDlgTime)(struct FileVarProto *fv, DWORD elapsed, int bytes);
+ void (*SetDlgPaketNum)(struct FileVarProto *fv, LONG Num);
+ void (*SetDlgByteCount)(struct FileVarProto *fv, LONG Num);
+ void (*SetDlgPercent)(struct FileVarProto *fv, LONG a, LONG b, int *p);
+ void (*SetDlgProtoText)(struct FileVarProto *fv, const char *text);
+ void (*SetDlgProtoFileName)(struct FileVarProto *fv, const char *text);
} TFileVarProto;
typedef TFileVarProto *PFileVarProto;
Modified: trunk/teraterm/ttpfile/ttfile_proto.cpp
===================================================================
--- trunk/teraterm/ttpfile/ttfile_proto.cpp 2020-12-20 12:07:33 UTC (rev 9058)
+++ trunk/teraterm/ttpfile/ttfile_proto.cpp 2020-12-20 12:07:51 UTC (rev 9059)
@@ -1,5 +1,6 @@
/*
- * (C) 2020 TeraTerm Project
+ * Copyright (C) 1994-1998 T. Teranishi
+ * (C) 2005-2019 TeraTerm Project
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -59,7 +60,7 @@
KmtInit(fv,(PKmtVar)pv,cv,ts);
break;
case PROTO_XM:
- XInit(fv,(PXVar)pv,cv,ts);
+ fv->Init(fv,cv,ts);
break;
case PROTO_YM:
YInit(fv,(PYVar)pv,cv,ts);
@@ -86,7 +87,7 @@
Ok = KmtReadPacket(fv,(PKmtVar)pv,cv);
break;
case PROTO_XM:
- Ok = XParse(fv, (PXVar)pv, cv);
+ Ok = fv->Parse(fv, cv);
break;
case PROTO_YM:
switch (((PYVar)pv)->YMode) {
@@ -125,7 +126,7 @@
KmtTimeOutProc(fv,(PKmtVar)pv,cv);
break;
case PROTO_XM:
- XTimeOutProc(fv,(PXVar)pv,cv);
+ fv->TimeOutProc(fv,cv);
break;
case PROTO_YM:
YTimeOutProc(fv,(PYVar)pv,cv);
@@ -149,7 +150,7 @@
KmtCancel(fv,(PKmtVar)pv,cv);
break;
case PROTO_XM:
- XCancel(fv,(PXVar)pv,cv);
+ fv->Cancel(fv,cv);
break;
case PROTO_YM:
YCancel(fv, (PYVar)pv,cv);
@@ -156,7 +157,7 @@
break;
case PROTO_ZM:
ZCancel((PZVar)pv);
- break;
+ break;
case PROTO_BP:
if (((PBPVar)pv)->BPState != BP_Failure) {
BPCancel((PBPVar)pv);
@@ -169,3 +170,12 @@
}
return TRUE;
}
+
+int _ProtoSetOpt(PFileVarProto fv, int request, ...)
+{
+ va_list ap;
+ va_start(ap, request);
+ int r = fv->SetOptV(fv, request, ap);
+ va_end(ap);
+ return r;
+}
Modified: trunk/teraterm/ttpfile/ttfile_proto.h
===================================================================
--- trunk/teraterm/ttpfile/ttfile_proto.h 2020-12-20 12:07:33 UTC (rev 9058)
+++ trunk/teraterm/ttpfile/ttfile_proto.h 2020-12-20 12:07:51 UTC (rev 9059)
@@ -36,6 +36,7 @@
BOOL _ProtoParse(int Proto, PFileVarProto fv, PCHAR pv, PComVar cv);
void _ProtoTimeOutProc(int Proto, PFileVarProto fv, PCHAR pv, PComVar cv);
BOOL _ProtoCancel(int Proto, PFileVarProto fv, PCHAR pv, PComVar cv);
+int _ProtoSetOpt(PFileVarProto fv, int request, ...);
#ifdef __cplusplus
}
Modified: trunk/teraterm/ttpfile/xmodem.c
===================================================================
--- trunk/teraterm/ttpfile/xmodem.c 2020-12-20 12:07:33 UTC (rev 9058)
+++ trunk/teraterm/ttpfile/xmodem.c 2020-12-20 12:07:51 UTC (rev 9059)
@@ -30,19 +30,53 @@
/* TTFILE.DLL, XMODEM protocol */
#include "teraterm.h"
#include "tttypes.h"
-#include "ttftypes.h"
#include <stdio.h>
-#include "tt_res.h"
#include "ttcommon.h"
#include "ttlib.h"
#include "ftlib.h"
-#include "dlglib.h"
#include "win16api.h"
#include "xmodem.h"
-int XRead1Byte(PFileVarProto fv, PXVar xv, PComVar cv, LPBYTE b)
+/* XMODEM */
+typedef struct {
+ BYTE PktIn[1030], PktOut[1030];
+ int PktBufCount, PktBufPtr;
+ BYTE PktNum, PktNumSent;
+ int PktNumOffset;
+ int PktReadMode;
+ WORD XMode, XOpt, TextFlag;
+ WORD NAKMode;
+ int NAKCount;
+ WORD DataLen, CheckLen;
+ BOOL CRRecv;
+ int TOutShort;
+ int TOutLong;
+ int TOutInit;
+ int TOutInitCRC;
+ int TOutVLong;
+ int CANCount;
+} TXVar;
+typedef TXVar far *PXVar;
+
+/* prototypes */
+
+/* XMODEM states */
+#define XpktSOH 1
+#define XpktBLK 2
+#define XpktBLK2 3
+#define XpktDATA 4
+
+#define XnakNAK 1
+#define XnakC 2
+
+BOOL XParse(PFileVarProto fv, PComVar cv);
+void XTimeOutProc(PFileVarProto fv, PComVar cv);
+void XCancel(PFileVarProto fv, PComVar cv);
+static int SetOptV(PFileVarProto fv, int request, va_list ap);
+
+static int XRead1Byte(PFileVarProto fv, PXVar xv, PComVar cv, LPBYTE b)
{
if (CommRead1Byte(cv, b) == 0)
return 0;
@@ -63,7 +97,7 @@
return 1;
}
-int XWrite(PFileVarProto fv, PXVar xv, PComVar cv, PCHAR B, int C)
+static int XWrite(PFileVarProto fv, PXVar xv, PComVar cv, PCHAR B, int C)
{
int i, j;
@@ -85,7 +119,7 @@
return i;
}
-void XSetOpt(PFileVarProto fv, PXVar xv, WORD Opt)
+static void XSetOpt(PFileVarProto fv, PXVar xv, WORD Opt)
{
char Tmp[21];
@@ -114,10 +148,10 @@
xv->CheckLen = 1;
break;
}
- SetDlgItemText(fv->HWin, IDC_PROTOPROT, Tmp);
+ fv->SetDlgProtoText(fv, Tmp);
}
-void XSendNAK(PFileVarProto fv, PXVar xv, PComVar cv)
+static void XSendNAK(PFileVarProto fv, PXVar xv, PComVar cv)
{
BYTE b;
int t;
@@ -133,7 +167,7 @@
xv->NAKMode = XnakNAK;
xv->NAKCount = 9;
} else {
- XCancel(fv, xv, cv);
+ XCancel(fv, cv);
return;
}
}
@@ -153,7 +187,7 @@
FTSetTimeOut(fv, t);
}
-WORD XCalcCheck(PXVar xv, PCHAR PktBuf)
+static WORD XCalcCheck(PXVar xv, PCHAR PktBuf)
{
int i;
WORD Check;
@@ -172,7 +206,7 @@
}
}
-BOOL XCheckPacket(PXVar xv)
+static BOOL XCheckPacket(PXVar xv)
{
WORD Check;
@@ -184,8 +218,9 @@
(LOBYTE(Check) == xv->PktIn[xv->DataLen + 4]));
}
-void XInit(PFileVarProto fv, PXVar xv, PComVar cv, PTTSet ts)
+void XInit(PFileVarProto fv, PComVar cv, PTTSet ts)
{
+ PXVar xv = fv->data;
fv->LogFlag = ((ts->LogFlag & LOG_X) != 0);
if (fv->LogFlag)
fv->LogFile = _lcreat("XMODEM.LOG", 0);
@@ -194,8 +229,8 @@
fv->FileSize = 0;
if ((xv->XMode == IdXSend) && fv->FileOpen) {
- fv->FileSize = GetFSize(fv->FullName);
- InitDlgProgress(fv->HWin, IDC_PROTOPROGRESS, &fv->ProgStat);
+ fv->FileSize = fv->GetFSize(fv, fv->FullName);
+ fv->InitDlgProgress(fv, &fv->ProgStat);
} else {
fv->ProgStat = -1;
}
@@ -202,7 +237,7 @@
fv->StartTime = GetTickCount();
SetWindowText(fv->HWin, fv->DlgCaption);
- SetDlgItemText(fv->HWin, IDC_PROTOFNAME, &(fv->FullName[fv->DirLen]));
+ fv->SetDlgProtoFileName(fv, &(fv->FullName[fv->DirLen]));
xv->PktNumOffset = 0;
xv->PktNum = 0;
@@ -256,8 +291,9 @@
}
}
-void XCancel(PFileVarProto fv, PXVar xv, PComVar cv)
+void XCancel(PFileVarProto fv, PComVar cv)
{
+ PXVar xv = fv->data;
// five cancels & five backspaces per spec
BYTE cancel[] = { CAN, CAN, CAN, CAN, CAN, BS, BS, BS, BS, BS };
@@ -265,8 +301,9 @@
xv->XMode = 0; // quit
}
-void XTimeOutProc(PFileVarProto fv, PXVar xv, PComVar cv)
+void XTimeOutProc(PFileVarProto fv, PComVar cv)
{
+ PXVar xv = fv->data;
switch (xv->XMode) {
case IdXSend:
xv->XMode = 0; // quit
@@ -277,8 +314,9 @@
}
}
-BOOL XReadPacket(PFileVarProto fv, PXVar xv, PComVar cv)
+static BOOL XReadPacket(PFileVarProto fv, PComVar cv)
{
+ PXVar xv = fv->data;
BYTE b, d;
int i, c;
BOOL GetPkt = FALSE;
@@ -379,7 +417,7 @@
d = xv->PktIn[1] - xv->PktNum;
if (d > 1) {
- XCancel(fv, xv, cv);
+ XCancel(fv, cv);
return FALSE;
}
@@ -404,19 +442,19 @@
for (i = 0; i <= c - 1; i++) {
b = xv->PktIn[3 + i];
if ((b == LF) && (!xv->CRRecv))
- _lwrite(fv->FileHandle, "\015", 1);
+ fv->WriteFile(fv, "\015", 1);
if (xv->CRRecv && (b != LF))
- _lwrite(fv->FileHandle, "\012", 1);
+ fv->WriteFile(fv, "\012", 1);
xv->CRRecv = b == CR;
- _lwrite(fv->FileHandle, &b, 1);
+ fv->WriteFile(fv, &b, 1);
} else
- _lwrite(fv->FileHandle, &(xv->PktIn[3]), c);
+ fv->WriteFile(fv, &(xv->PktIn[3]), c);
fv->ByteCount = fv->ByteCount + c;
- SetDlgNum(fv->HWin, IDC_PROTOPKTNUM, xv->PktNumOffset + xv->PktNum);
- SetDlgNum(fv->HWin, IDC_PROTOBYTECOUNT, fv->ByteCount);
- SetDlgTime(fv->HWin, IDC_PROTOELAPSEDTIME, fv->StartTime, fv->ByteCount);
+ fv->SetDlgPaketNum(fv, xv->PktNumOffset + xv->PktNum);
+ fv->SetDlgByteCount(fv, fv->ByteCount);
+ fv->SetDlgTime(fv, fv->StartTime, fv->ByteCount);
FTSetTimeOut(fv, xv->TOutLong);
@@ -423,8 +461,9 @@
return TRUE;
}
-BOOL XSendPacket(PFileVarProto fv, PXVar xv, PComVar cv)
+static BOOL XSendPacket(PFileVarProto fv, PComVar cv)
{
+ PXVar xv = fv->data;
BYTE b;
int i;
BOOL SendFlag;
@@ -501,7 +540,7 @@
i = 1;
while ((i <= xv->DataLen) && fv->FileOpen &&
- (_lread(fv->FileHandle, &b, 1) == 1)) {
+ (fv->ReadFile(fv, &b, 1) == 1)) {
xv->PktOut[2 + i] = b;
i++;
fv->ByteCount++;
@@ -523,7 +562,7 @@
xv->PktBufCount = 3 + xv->DataLen + xv->CheckLen;
} else { /* send EOT */
if (fv->FileOpen) {
- _lclose(fv->FileHandle);
+ fv->Close(fv);
fv->FileHandle = 0;
fv->FileOpen = FALSE;
}
@@ -556,28 +595,70 @@
if (xv->PktBufCount == 0) {
if (xv->PktNumSent == 0) {
- SetDlgNum(fv->HWin, IDC_PROTOPKTNUM, xv->PktNumOffset + 256);
+ fv->SetDlgPaketNum(fv, xv->PktNumOffset + 256);
}
else {
- SetDlgNum(fv->HWin, IDC_PROTOPKTNUM, xv->PktNumOffset + xv->PktNumSent);
+ fv->SetDlgPaketNum(fv, xv->PktNumOffset + xv->PktNumSent);
}
- SetDlgNum(fv->HWin, IDC_PROTOBYTECOUNT, fv->ByteCount);
- SetDlgPercent(fv->HWin, IDC_PROTOPERCENT, IDC_PROTOPROGRESS,
- fv->ByteCount, fv->FileSize, &fv->ProgStat);
- SetDlgTime(fv->HWin, IDC_PROTOELAPSEDTIME, fv->StartTime, fv->ByteCount);
+ fv->SetDlgByteCount(fv, fv->ByteCount);
+ fv->SetDlgPercent(fv, fv->ByteCount, fv->FileSize, &fv->ProgStat);
+ fv->SetDlgTime(fv, fv->StartTime, fv->ByteCount);
}
return TRUE;
}
-BOOL XParse(PFileVarProto fv, PXVar xv, PComVar cv)
+BOOL XParse(PFileVarProto fv, PComVar cv)
{
+ PXVar xv = fv->data;
switch (xv->XMode) {
case IdXReceive:
- return XReadPacket(fv, xv, cv);
+ return XReadPacket(fv,cv);
case IdXSend:
- return XSendPacket(fv, xv, cv);
+ return XSendPacket(fv,cv);
default:
return FALSE;
}
}
+
+static int SetOptV(PFileVarProto fv, int request, va_list ap)
+{
+ PXVar xv = fv->data;
+ switch(request) {
+ case XMODEM_MODE: {
+ int Mode = va_arg(ap, int);
+ xv->XMode = Mode;
+ return 0;
+ }
+ case XMODEM_OPT: {
+ WORD Opt1 = va_arg(ap, WORD);
+ xv->XOpt = Opt1;
+ return 0;
+ }
+ case XMODEM_TEXT_FLAG: {
+ WORD Opt2 = va_arg(ap, WORD);
+ xv->TextFlag = 1 - (Opt2 & 1);
+ return 0;
+ }
+ }
+ return -1;
+}
+
+BOOL XCreate(PFileVarProto fv)
+{
+ PXVar xv;
+ xv = malloc(sizeof(TXVar));
+ if (xv == NULL) {
+ return FALSE;
+ }
+ memset(xv, 0, sizeof(*xv));
+ fv->data = xv;
+
+ fv->Init = XInit;
+ fv->Parse = XParse;
+ fv->TimeOutProc = XTimeOutProc;
+ fv->Cancel = XCancel;
+ fv->SetOptV = SetOptV;
+
+ return TRUE;
+}
Modified: trunk/teraterm/ttpfile/xmodem.h
===================================================================
--- trunk/teraterm/ttpfile/xmodem.h 2020-12-20 12:07:33 UTC (rev 9058)
+++ trunk/teraterm/ttpfile/xmodem.h 2020-12-20 12:07:51 UTC (rev 9059)
@@ -35,12 +35,20 @@
extern "C" {
#endif
-/* prototypes */
-void XInit(PFileVarProto fv, PXVar xv, PComVar cv, PTTSet ts);
-void XCancel(PFileVarProto fv, PXVar xv, PComVar cv);
-void XTimeOutProc(PFileVarProto fv, PXVar xv, PComVar cv);
-BOOL XParse(PFileVarProto fv, PXVar xv, PComVar cv);
+enum {
+ XMODEM_MODE,
+ XMODEM_OPT,
+ XMODEM_TEXT_FLAG,
+};
+BOOL XCreate(PFileVarProto fv);
+#if 0
+void XInit(PFileVarProto fv, PComVar cv, PTTSet ts);
+void XCancel(PFileVarProto fv, PComVar cv);
+void XTimeOutProc(PFileVarProto fv, PComVar cv);
+BOOL XParse(PFileVarProto fv, PComVar cv);
+#endif
+
#ifdef __cplusplus
}
#endif
Modified: trunk/teraterm/ttpfile/ymodem.c
===================================================================
--- trunk/teraterm/ttpfile/ymodem.c 2020-12-20 12:07:33 UTC (rev 9058)
+++ trunk/teraterm/ttpfile/ymodem.c 2020-12-20 12:07:51 UTC (rev 9059)
@@ -50,6 +50,15 @@
#define SOH_DATALEN 128
#define STX_DATALEN 1024
+ /* XMODEM states */
+#define XpktSOH 1
+#define XpktBLK 2
+#define XpktBLK2 3
+#define XpktDATA 4
+
+#define XnakNAK 1
+#define XnakC 2
+
int YRead1Byte(PFileVarProto fv, PYVar yv, PComVar cv, LPBYTE b)
{
if (CommRead1Byte(cv,b) == 0)
Modified: trunk/teraterm/ttpfile/zmodem.c
===================================================================
--- trunk/teraterm/ttpfile/zmodem.c 2020-12-20 12:07:33 UTC (rev 9058)
+++ trunk/teraterm/ttpfile/zmodem.c 2020-12-20 12:07:51 UTC (rev 9059)
@@ -121,7 +121,6 @@
static char recvbuf[LOGBUFSIZE];
static char sendbuf[LOGBUFSIZE];
-static const char *UILanguageFile;
static void add_recvbuf(char *fmt, ...)
{
@@ -647,7 +646,7 @@
void ZInit(PFileVarProto fv, PZVar zv, PComVar cv, PTTSet ts) {
int Max;
char uimsg[MAX_UIMSG];
- UILanguageFile = ts->UILanguageFile;
+ const char *UILanguageFile = ts->UILanguageFile;
zv->CtlEsc = ((ts->FTFlag & FT_ZESCCTL) != 0);
zv->MaxDataLen = ts->ZmodemDataLen;