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wolfssh
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Code Issues Releases Wiki Activity

use windows terminal parsing for VT

pull/664/head
JacobBarthelmeh 2024-03-06 09:01:48 -07:00
parent c07a86856e
commit e137865ab2
1 changed files with 20 additions and 14 deletions
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34
examples/client/client.c
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@ -367,6 +367,20 @@ static THREAD_RET readPeer(void* in)
FD_SET(fd, &errSet);
#ifdef USE_WINDOWS_API
if (args->rawMode == 0) {
DWORD wrd;
if (GetConsoleMode(stdoutHandle, &wrd) == FALSE) {
err_sys("Unable to get stdout handle");
}
/* depend on the terminal to process VT characters */
wrd |= (ENABLE_VIRTUAL_TERMINAL_PROCESSING | ENABLE_PROCESSED_OUTPUT);
if (SetConsoleMode(stdoutHandle, wrd) == FALSE) {
err_sys("Unable to set console mode");
}
}
/* set handle to use for window resize */
wc_LockMutex(&args->lock);
wolfSSH_SetTerminalResizeCtx(args->ssh, stdoutHandle);
@ -446,29 +460,21 @@ static THREAD_RET readPeer(void* in)
}
}
else {
#ifdef USE_WINDOWS_API
DWORD writtn = 0;
#endif
buf[bufSz - 1] = '\0';
#ifdef USE_WINDOWS_API
if (args->rawMode == 0) {
ret = wolfSSH_ConvertConsole(args->ssh, stdoutHandle, buf,
ret);
if (ret != WS_SUCCESS && ret != WS_WANT_READ) {
err_sys("issue with print out");
}
if (ret == WS_WANT_READ) {
ret = 0;
}
}
else {
printf("%s", buf);
WFFLUSH(stdout);
if (WriteFile(stdoutHandle, buf, bufSz, &writtn, NULL) == FALSE) {
err_sys("Failed to write to stdout handle");
}
#else
if (write(STDOUT_FILENO, buf, ret) < 0) {
perror("write to stdout error ");
}
WFFLUSH(stdout);
#endif
WFFLUSH(stdout);
}
if (wolfSSH_stream_peek(args->ssh, buf, bufSz) <= 0) {
bytes = 0; /* read it all */