*
* This is mainly based on ssh-1.2.26/scp.c by Timo Rinne & Tatu Ylonen.
* They, in turn, used stuff from BSD rcp.
+ *
+ * Adaptations to enable connecting a GUI by L. Gunnarsson - Sept 2000
*/
#include <windows.h>
#include <stdio.h>
#include <string.h>
#include <time.h>
+/* GUI Adaptation - Sept 2000 */
+#include <winuser.h>
+#include <winbase.h>
#define PUTTY_DO_GLOBALS
#include "putty.h"
#define TIME_WIN_TO_POSIX(ft, t) ((t) = (unsigned long) \
((*(LONGLONG*)&(ft)) / (LONGLONG) 10000000 - (LONGLONG) 11644473600))
+/* GUI Adaptation - Sept 2000 */
+#define WM_APP_BASE 0x8000
+#define WM_STD_OUT_CHAR ( WM_APP_BASE+400 )
+#define WM_STD_ERR_CHAR ( WM_APP_BASE+401 )
+#define WM_STATS_CHAR ( WM_APP_BASE+402 )
+#define WM_STATS_SIZE ( WM_APP_BASE+403 )
+#define WM_STATS_PERCENT ( WM_APP_BASE+404 )
+#define WM_STATS_ELAPSED ( WM_APP_BASE+405 )
+#define WM_RET_ERR_CNT ( WM_APP_BASE+406 )
+#define WM_LS_RET_ERR_CNT ( WM_APP_BASE+407 )
+
static int verbose = 0;
static int recursive = 0;
static int preserve = 0;
static char *password = NULL;
static int errs = 0;
static int connection_open = 0;
+/* GUI Adaptation - Sept 2000 */
+#define NAME_STR_MAX 2048
+static char statname[NAME_STR_MAX+1];
+static unsigned long statsize = 0;
+static int statperct = 0;
+static time_t statelapsed = 0;
+static int gui_mode = 0;
+static char *gui_hwnd = NULL;
static void source(char *src);
static void rsource(char *src);
static void sink(char *targ);
+/* GUI Adaptation - Sept 2000 */
+static void tell_char(FILE *stream, char c);
+static void tell_str(FILE *stream, char *str);
+static void tell_user(FILE *stream, char *fmt, ...);
+static void send_char_msg(unsigned int msg_id, char c);
+static void send_str_msg(unsigned int msg_id, char *str);
+static void gui_update_stats(char *name, unsigned long size, int percentage, time_t elapsed);
/*
* This function is needed to link with ssh.c, but it never gets called.
abort();
}
+/* GUI Adaptation - Sept 2000 */
+void send_msg(HWND h, UINT message, WPARAM wParam)
+{
+ while (!PostMessage( h, message, wParam, 0))
+ SleepEx(1000,TRUE);
+}
+
+void tell_char(FILE *stream, char c)
+{
+ if (!gui_mode)
+ fputc(c, stream);
+ else
+ {
+ unsigned int msg_id = WM_STD_OUT_CHAR;
+ if (stream = stderr) msg_id = WM_STD_ERR_CHAR;
+ send_msg( (HWND)atoi(gui_hwnd), msg_id, (WPARAM)c );
+ }
+}
+
+void tell_str(FILE *stream, char *str)
+{
+ unsigned int i;
+
+ for( i = 0; i < strlen(str); ++i )
+ tell_char(stream, str[i]);
+}
+
+void tell_user(FILE *stream, char *fmt, ...)
+{
+ char str[0x100]; /* Make the size big enough */
+ va_list ap;
+ va_start(ap, fmt);
+ vsprintf(str, fmt, ap);
+ va_end(ap);
+ strcat(str, "\n");
+ tell_str(stream, str);
+}
+
+void gui_update_stats(char *name, unsigned long size, int percentage, time_t elapsed)
+{
+ unsigned int i;
+
+ if (strcmp(name,statname) != 0)
+ {
+ for( i = 0; i < strlen(name); ++i )
+ send_msg( (HWND)atoi(gui_hwnd), WM_STATS_CHAR, (WPARAM)name[i]);
+ send_msg( (HWND)atoi(gui_hwnd), WM_STATS_CHAR, (WPARAM)'\n' );
+ strcpy(statname,name);
+ }
+ if (statsize != size)
+ {
+ send_msg( (HWND)atoi(gui_hwnd), WM_STATS_SIZE, (WPARAM)size );
+ statsize = size;
+ }
+ if (statelapsed != elapsed)
+ {
+ send_msg( (HWND)atoi(gui_hwnd), WM_STATS_ELAPSED, (WPARAM)elapsed );
+ statelapsed = elapsed;
+ }
+ if (statperct != percentage)
+ {
+ send_msg( (HWND)atoi(gui_hwnd), WM_STATS_PERCENT, (WPARAM)percentage );
+ statperct = percentage;
+ }
+}
+
/*
* Print an error message and perform a fatal exit.
*/
void fatalbox(char *fmt, ...)
{
+ char str[0x100]; /* Make the size big enough */
va_list ap;
va_start(ap, fmt);
- fprintf(stderr, "Fatal: ");
- vfprintf(stderr, fmt, ap);
- fprintf(stderr, "\n");
+ strcpy(str, "Fatal:");
+ vsprintf(str+strlen(str), fmt, ap);
va_end(ap);
+ strcat(str, "\n");
+ tell_str(stderr, str);
+
exit(1);
}
*/
static void bump(char *fmt, ...)
{
+ char str[0x100]; /* Make the size big enough */
va_list ap;
va_start(ap, fmt);
- fprintf(stderr, "Fatal: ");
- vfprintf(stderr, fmt, ap);
- fprintf(stderr, "\n");
+ strcpy(str, "Fatal:");
+ vsprintf(str+strlen(str), fmt, ap);
va_end(ap);
+ strcat(str, "\n");
+ tell_str(stderr, str);
+
if (connection_open) {
char ch;
ssh_scp_send_eof();
}
}
- hin = GetStdHandle(STD_INPUT_HANDLE);
- hout = GetStdHandle(STD_OUTPUT_HANDLE);
- if (hin == INVALID_HANDLE_VALUE || hout == INVALID_HANDLE_VALUE)
- bump("Cannot get standard input/output handles");
+ /* GUI Adaptation - Sept 2000 */
+ if (gui_mode) {
+ if (maxlen>0) str[0] = '\0';
+ } else {
+ hin = GetStdHandle(STD_INPUT_HANDLE);
+ hout = GetStdHandle(STD_OUTPUT_HANDLE);
+ if (hin == INVALID_HANDLE_VALUE || hout == INVALID_HANDLE_VALUE)
+ bump("Cannot get standard input/output handles");
- GetConsoleMode(hin, &savemode);
- SetConsoleMode(hin, (savemode & (~ENABLE_ECHO_INPUT)) |
- ENABLE_PROCESSED_INPUT | ENABLE_LINE_INPUT);
+ GetConsoleMode(hin, &savemode);
+ SetConsoleMode(hin, (savemode & (~ENABLE_ECHO_INPUT)) |
+ ENABLE_PROCESSED_INPUT | ENABLE_LINE_INPUT);
- WriteFile(hout, prompt, strlen(prompt), &i, NULL);
- ReadFile(hin, str, maxlen-1, &i, NULL);
+ WriteFile(hout, prompt, strlen(prompt), &i, NULL);
+ ReadFile(hin, str, maxlen-1, &i, NULL);
- SetConsoleMode(hin, savemode);
+ SetConsoleMode(hin, savemode);
- if ((int)i > maxlen) i = maxlen-1; else i = i - 2;
- str[i] = '\0';
+ if ((int)i > maxlen) i = maxlen-1; else i = i - 2;
+ str[i] = '\0';
- WriteFile(hout, "\r\n", 2, &i, NULL);
+ WriteFile(hout, "\r\n", 2, &i, NULL);
+ }
return 1;
}
if (err != NULL)
bump("ssh_init: %s", err);
if (verbose && realhost != NULL)
- fprintf(stderr, "Connected to %s\n", realhost);
+ tell_user(stderr, "Connected to %s\n", realhost);
connection_open = 1;
}
char etastr[10];
int pct;
- if (now > start)
- ratebs = (float) done / (now - start);
- else
- ratebs = (float) done;
+ /* GUI Adaptation - Sept 2000 */
+ if (gui_mode)
+ gui_update_stats(name, size, ((done *100) / size), now-start);
+ else {
+ if (now > start)
+ ratebs = (float) done / (now - start);
+ else
+ ratebs = (float) done;
- if (ratebs < 1.0)
- eta = size - done;
- else
- eta = (unsigned long) ((size - done) / ratebs);
- sprintf(etastr, "%02ld:%02ld:%02ld",
- eta / 3600, (eta % 3600) / 60, eta % 60);
+ if (ratebs < 1.0)
+ eta = size - done;
+ else
+ eta = (unsigned long) ((size - done) / ratebs);
+ sprintf(etastr, "%02ld:%02ld:%02ld",
+ eta / 3600, (eta % 3600) / 60, eta % 60);
- pct = (int) (100.0 * (float) done / size);
+ pct = (int) (100.0 * (float) done / size);
- printf("\r%-25.25s | %10ld kB | %5.1f kB/s | ETA: %8s | %3d%%",
- name, done / 1024, ratebs / 1024.0,
- etastr, pct);
+ printf("\r%-25.25s | %10ld kB | %5.1f kB/s | ETA: %8s | %3d%%",
+ name, done / 1024, ratebs / 1024.0,
+ etastr, pct);
- if (done == size)
- printf("\n");
+ if (done == size)
+ printf("\n");
+ }
}
/*
} while (p < sizeof(rbuf) && ch != '\n');
rbuf[p-1] = '\0';
if (resp == 1)
- fprintf(stderr, "%s\n", rbuf);
+ tell_user(stderr, "%s\n", rbuf);
else
bump("%s", rbuf);
errs++;
vsprintf(str+strlen(str), fmt, ap);
strcat(str, "\n");
ssh_scp_send(str, strlen(str));
- vfprintf(stderr, fmt, ap);
- fprintf(stderr, "\n");
+ tell_user(stderr, "%s",str);
va_end(ap);
}
size = GetFileSize(f, NULL);
sprintf(buf, "C0644 %lu %s\n", size, last);
if (verbose)
- fprintf(stderr, "Sending file modes: %s", buf);
+ tell_user(stderr, "Sending file modes: %s", buf);
ssh_scp_send(buf, strlen(buf));
if (response())
return;
sprintf(buf, "D0755 0 %s\n", last);
if (verbose)
- fprintf(stderr, "Entering directory: %s", buf);
+ tell_user(stderr, "Entering directory: %s", buf);
ssh_scp_send(buf, strlen(buf));
if (response())
return;
buf[i-1] = '\0';
switch (buf[0]) {
case '\01': /* error */
- fprintf(stderr, "%s\n", buf+1);
+ tell_user(stderr, "%s\n", buf+1);
errs++;
continue;
case '\02': /* fatal error */
WIN32_FIND_DATA fdat;
src = argv[i];
if (colon(src) != NULL) {
- fprintf(stderr,
- "%s: Remote to remote not supported\n", src);
+ tell_user(stderr, "%s: Remote to remote not supported\n", src);
errs++;
continue;
}
char namebuf[2048];
if (strlen(src) + strlen(fdat.cFileName) >=
sizeof(namebuf)) {
- fprintf(stderr, "%s: Name too long", src);
+ tell_user(stderr, "%s: Name too long", src);
continue;
}
strcpy(namebuf, src);
}
*p++ = '\'';
*p = '\0';
-
+
do_cmd(host, user, cmd);
sfree(cmd);
while (ssh_scp_recv(&c, 1) > 0)
- fputc(c, stdout); /* thank heavens for buffered I/O */
+ tell_char(stdout, c);
}
/*
printf(" -v show verbose messages\n");
printf(" -P port connect to specified port\n");
printf(" -pw passw login with specified password\n");
+ /* GUI Adaptation - Sept 2000 */
+ printf(" -gui hWnd GUI mode with the windows handle for receiving messages\n");
exit(1);
}
portnumber = atoi(argv[++i]);
else if (strcmp(argv[i], "-pw") == 0 && i+1 < argc)
password = argv[++i];
- else if (strcmp(argv[i], "-ls") == 0)
- list = 1;
+ else if (strcmp(argv[i], "-gui") == 0 && i+1 < argc) {
+ gui_hwnd = argv[++i];
+ gui_mode = 1;
+ } else if (strcmp(argv[i], "-ls") == 0)
+ list = 1;
else if (strcmp(argv[i], "--") == 0)
{ i++; break; }
else
WSACleanup();
random_save_seed();
+ /* GUI Adaptation - August 2000 */
+ if (gui_mode) {
+ unsigned int msg_id = WM_RET_ERR_CNT;
+ if (list) msg_id = WM_LS_RET_ERR_CNT;
+ while (!PostMessage( (HWND)atoi(gui_hwnd), msg_id, (WPARAM)errs, 0/*lParam*/ ) )
+ SleepEx(1000,TRUE);
+ }
return (errs == 0 ? 0 : 1);
}
/* end */
-