diff options
Diffstat (limited to 'testprogs/win32/npecho/npecho_server2.c')
-rwxr-xr-x | testprogs/win32/npecho/npecho_server2.c | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/testprogs/win32/npecho/npecho_server2.c b/testprogs/win32/npecho/npecho_server2.c new file mode 100755 index 0000000..281fc45 --- /dev/null +++ b/testprogs/win32/npecho/npecho_server2.c @@ -0,0 +1,76 @@ +/* + * Simple Named Pipe Client + * (C) 2005 Jelmer Vernooij <jelmer@samba.org> + * (C) 2009 Stefan Metzmacher <metze@samba.org> + * Published to the public domain + */ + +#include <windows.h> +#include <stdio.h> + +#define ECHODATA "Black Dog" + +int main(int argc, char *argv[]) +{ + HANDLE h; + DWORD numread = 0; + char *outbuffer = malloc(sizeof(ECHODATA)); + BOOL msgmode = FALSE; + DWORD type = 0; + + if (argc == 1) { + goto usage; + } else if (argc >= 3) { + if (strcmp(argv[2], "byte") == 0) { + msgmode = FALSE; + } else if (strcmp(argv[2], "message") == 0) { + msgmode = TRUE; + } else { + goto usage; + } + } + + if (msgmode == TRUE) { + printf("using message mode\n"); + type = PIPE_TYPE_MESSAGE | PIPE_READMODE_MESSAGE | PIPE_WAIT; + } else { + printf("using byte mode\n"); + type = PIPE_TYPE_BYTE | PIPE_READMODE_BYTE | PIPE_WAIT; + } + + h = CreateNamedPipe(argv[1], + PIPE_ACCESS_DUPLEX, + type, + PIPE_UNLIMITED_INSTANCES, + 1024, + 1024, + 0, + NULL); + if (h == INVALID_HANDLE_VALUE) { + printf("Error opening: %d\n", GetLastError()); + return -1; + } + + ConnectNamedPipe(h, NULL); + + if (!WriteFile(h, ECHODATA, sizeof(ECHODATA), &numread, NULL)) { + printf("Error writing: %d\n", GetLastError()); + return -1; + } + + if (!WriteFile(h, ECHODATA, sizeof(ECHODATA), &numread, NULL)) { + printf("Error writing: %d\n", GetLastError()); + return -1; + } + + FlushFileBuffers(h); + DisconnectNamedPipe(h); + CloseHandle(h); + + return 0; +usage: + printf("Usage: %s pipename [mode]\n", argv[0]); + printf(" Where pipename is something like \\\\servername\\PIPE\\NPECHO\n"); + printf(" Where mode is 'byte' or 'message'\n"); + return -1; +} |