xswitch/libs/esl/fs_cli.c

#if !defined(_XOPEN_SOURCE) && !defined(__FreeBSD__) && !defined(__NetBSD__) && !defined(__OpenBSD__)
#define _XOPEN_SOURCE 600
#endif

#include <stdio.h>
#include <stdlib.h>
#include <esl.h>
#include <signal.h>
#include <getopt.h>

#define CMD_BUFLEN 1024

#ifndef WIN32
#include <esl_config_auto.h>
#include <sys/select.h>
#include <unistd.h>
#include <time.h>
#else
#define strdup(src) _strdup(src)
#define fileno _fileno
#define read _read
#include <io.h>
#define CC_NORM         0
#define CC_NEWLINE      1
#define CC_EOF          2
#define CC_ARGHACK      3
#define CC_REFRESH      4
#define CC_CURSOR       5
#define CC_ERROR        6
#define CC_FATAL        7
#define CC_REDISPLAY    8
#define CC_REFRESH_BEEP 9
#define HISTLEN 10
#define KEY_UP 1
#define KEY_DOWN 2
#define KEY_TAB 3
#define CLEAR_OP 4
#define DELETE_REFRESH_OP 5
#define KEY_LEFT 6
#define KEY_RIGHT 7
#define KEY_INSERT 8
#define PROMPT_OP 9
#define KEY_DELETE 10
static int console_bufferInput (char *buf, int len, char *cmd, int key);
static unsigned char esl_console_complete(const char *buffer, const char *cursor, const char *lastchar);
#endif

#ifdef HAVE_LIBEDIT
#include <histedit.h>
#endif

typedef struct {
	char name[256];
	char host[128];
	esl_port_t port;
	char user[256];
	char pass[128];
	int debug;
	const char *console_fnkeys[12];
	const char *console_fnkeys_toggle[12];
	int console_fnkeys_state[12];
	char loglevel[128];
	int log_uuid;
	int log_uuid_length;
	int quiet;
	int use_history_file;
	int batch_mode;
	char prompt_color[12];
	char input_text_color[12];
	char output_text_color[12];
	char prompt_string[512];
} cli_profile_t;

static const int log_uuid_short_length = 8;
static int is_color = 1;
static int warn_stop = 0;
static int connected = 0;
static int allow_ctl_c = 0;
static char bare_prompt_str[514] = "";
static int bare_prompt_str_len = 0;
static char prompt_str[1024] = "";
static char prompt_color[12] = {ESL_SEQ_DEFAULT_COLOR};
static char input_text_color[12] = {ESL_SEQ_DEFAULT_COLOR};
static char output_text_color[12] = {ESL_SEQ_DEFAULT_COLOR};
static int feature_level = 0;
static cli_profile_t profiles[128] = {{{0}}};
static cli_profile_t internal_profile = {{ 0 }};
static int pcount = 0;
static esl_handle_t *global_handle;
static cli_profile_t *global_profile;
static int running = 1;
static int thread_running = 0, thread_up = 0, check_up = 0;
static char *filter_uuid;
static char *logfilter;
static int timeout = 0;
static int connect_timeout = 0;
#ifdef HAVE_LIBEDIT
static EditLine *el;
static History *myhistory;
static HistEvent ev;
#endif

static char hostname[256] = "";
static char switchname[256] = "";
static char switch_hostname[256] = "";
static esl_mutex_t *MUTEX = NULL;

static void _sleep_ns(int secs, long nsecs) {
#ifndef WIN32
	if (nsecs > 999999999) {
		secs += nsecs/1000000000;
		nsecs = nsecs % 1000000000;
	}
	{
		struct timespec ts = { secs, nsecs };
		nanosleep(&ts, NULL);
	}
#else
	Sleep(secs*1000 + nsecs/1000000);
#endif
}

static void sleep_ns(long nsecs) { _sleep_ns(0, nsecs); }
static void sleep_ms(int msecs) { sleep_ns(msecs*1000000); }
static void sleep_s(int secs) { _sleep_ns(secs, 0); }

static int process_command(esl_handle_t *handle, const char *cmd);

#if defined(HAVE_LIBEDIT) || defined(WIN32)
static void clear_cli(void) {
	if (global_profile->batch_mode) return;
	putchar('\r');
	printf("\033[%dC", bare_prompt_str_len);
	printf("\033[K");
	fflush(stdout);
}
#endif

static void screen_size(int *x, int *y)
{

#ifdef WIN32
	CONSOLE_SCREEN_BUFFER_INFO csbi;
	int ret;

	if ((ret = GetConsoleScreenBufferInfo(GetStdHandle( STD_OUTPUT_HANDLE ), &csbi))) {
		if (x) *x = csbi.dwSize.X;
		if (y) *y = csbi.dwSize.Y;
	}

#elif defined(TIOCGWINSZ)
	struct winsize w;
	if ( (ioctl(0, TIOCGWINSZ, &w)) >= 0 ) {
		if (x) *x = w.ws_col;
		if (y) *y = w.ws_row;
	}
#else
	if (x) *x = 80;
	if (y) *y = 24;
#endif

}

#if defined(HAVE_LIBEDIT) || defined(WIN32)
/* If a fnkey is configured then process the command */
static unsigned char console_fnkey_pressed(int i)
{
	const char *c;
	int fnkey;
	assert((i > 0) && (i <= 12));
	fnkey = i - 1;

	if ((c = global_profile->console_fnkeys_toggle[fnkey]) && global_profile->console_fnkeys_state[fnkey]) {
		global_profile->console_fnkeys_state[fnkey] = 0;
	} else if ((c = global_profile->console_fnkeys[fnkey])) {
		global_profile->console_fnkeys_state[fnkey] = 1;
	} else {
		printf("\n");
		esl_log(ESL_LOG_ERROR, "FUNCTION KEY F%d IS NOT BOUND, please edit your config.\n", i);
		return CC_REDISPLAY;
	}
	clear_cli();
	printf("%s\n", c);
	if (process_command(global_handle, c)) {
		running = thread_running = 0;
	}
	return CC_REDISPLAY;
}
#endif

#ifdef HAVE_LIBEDIT
static char *prompt(EditLine *e) { return prompt_str; }
static unsigned char console_f1key(EditLine *el, int ch) { return console_fnkey_pressed(1); }
static unsigned char console_f2key(EditLine *el, int ch) { return console_fnkey_pressed(2); }
static unsigned char console_f3key(EditLine *el, int ch) { return console_fnkey_pressed(3); }
static unsigned char console_f4key(EditLine *el, int ch) { return console_fnkey_pressed(4); }
static unsigned char console_f5key(EditLine *el, int ch) { return console_fnkey_pressed(5); }
static unsigned char console_f6key(EditLine *el, int ch) { return console_fnkey_pressed(6); }
static unsigned char console_f7key(EditLine *el, int ch) { return console_fnkey_pressed(7); }
static unsigned char console_f8key(EditLine *el, int ch) { return console_fnkey_pressed(8); }
static unsigned char console_f9key(EditLine *el, int ch) { return console_fnkey_pressed(9); }
static unsigned char console_f10key(EditLine *el, int ch) { return console_fnkey_pressed(10); }
static unsigned char console_f11key(EditLine *el, int ch) { return console_fnkey_pressed(11); }
static unsigned char console_f12key(EditLine *el, int ch) { return console_fnkey_pressed(12); }

static unsigned char console_eofkey(EditLine *el, int ch)
{
	LineInfo *line;
	/* only exit if empty line */
	line = (LineInfo *)el_line(el);
	if (line->buffer == line->lastchar) {
		printf("/exit\n\n");
		running = thread_running = 0;
		return CC_EOF;
	} else {
		if (line->cursor != line->lastchar) {
#ifdef HAVE_EL_CURSOR
			el_cursor(el, 1);
#endif
			el_deletestr(el, 1);
		}
		return CC_REDISPLAY;
	}
}
#else
#ifdef _MSC_VER
char history[HISTLEN][CMD_BUFLEN+1];
int iHistory = 0;
int iHistorySel = 0;

static int console_history (char *cmd, int direction)
{
	int i;
	static int first;
	if (direction == 0) {
		first = 1;
		if (iHistory < HISTLEN) {
			if (iHistory && strcmp(history[iHistory-1], cmd)) {
				iHistorySel = iHistory;
				strcpy(history[iHistory++], cmd);
			}
			else if (iHistory == 0) {
				iHistorySel = iHistory;
				strcpy(history[iHistory++], cmd);
			}
		}
		else {
			iHistory = HISTLEN-1;
			for (i = 0; i < HISTLEN-1; i++) {
				strcpy(history[i], history[i+1]);
			}
			iHistorySel = iHistory;
			strcpy(history[iHistory++], cmd);
		}
	}
	else {
		if (!first) {
			iHistorySel += direction;
		}
		first = 0;
		if (iHistorySel < 0) {
			iHistorySel = 0;
		}
		if (iHistory && iHistorySel >= iHistory) {
			iHistorySel = iHistory-1;
		}
		strcpy(cmd, history[iHistorySel]);
	}
	return (0);
}

static int console_bufferInput (char *addchars, int len, char *cmd, int key)
{
	static int iCmdBuffer = 0;
	static int iCmdCursor = 0;
	static int ignoreNext = 0;
	static int insertMode = 1;
	static COORD orgPosition;
	static char prompt [80];
	int iBuf;
	int i;
	HANDLE hOut;
	CONSOLE_SCREEN_BUFFER_INFO info;
	COORD position;
	hOut = GetStdHandle(STD_OUTPUT_HANDLE);
	GetConsoleScreenBufferInfo(hOut, &info);
	position = info.dwCursorPosition;
	if (iCmdCursor == 0) {
		orgPosition = position;
	}
	if (key == PROMPT_OP) {
		if (strlen(cmd) < sizeof(prompt)) {
			strcpy(prompt, cmd);
		}
		return 0;
	}
	if (key == KEY_TAB) {
		esl_console_complete(cmd, cmd+iCmdBuffer, cmd+iCmdBuffer);
		return 0;
	}
	if (key == KEY_UP || key == KEY_DOWN || key == CLEAR_OP) {
		SetConsoleCursorPosition(hOut, orgPosition);
		for (i = 0; i < (int)strlen(cmd); i++) {
			printf(" ");
		}
		SetConsoleCursorPosition(hOut, orgPosition);
		iCmdBuffer = 0;
		iCmdCursor = 0;
		memset(cmd, 0, CMD_BUFLEN);
	}
	if (key == DELETE_REFRESH_OP) {
		int l = len < (int)strlen(cmd) ? len : (int)strlen(cmd);
		for (i = 0; i < l; i++) {
			cmd[--iCmdBuffer] = 0;
		}
		iCmdCursor = (int)strlen(cmd);
		printf("%s", prompt);
		GetConsoleScreenBufferInfo(hOut, &info);
		orgPosition = info.dwCursorPosition;
		printf("%s", cmd);
		return 0;
	}
	if (key == KEY_LEFT) {
		if (iCmdCursor) {
			if (position.X == 0) {
				position.Y -= 1;
				position.X = info.dwSize.X-1;
			}
			else {
				position.X -= 1;
			}
			SetConsoleCursorPosition(hOut, position);
			iCmdCursor--;
		}
	}
	if (key == KEY_RIGHT) {
		if (iCmdCursor < (int)strlen(cmd)) {
			if (position.X == info.dwSize.X-1) {
				position.Y += 1;
				position.X = 0;
			}
			else {
				position.X += 1;
			}
			SetConsoleCursorPosition(hOut, position);
			iCmdCursor++;
		}
	}
	if (key == KEY_INSERT) {
		insertMode = !insertMode;
	}
	if (key == KEY_DELETE) {
		if (iCmdCursor < iCmdBuffer) {
			int pos;
			for (pos = iCmdCursor; pos < iCmdBuffer; pos++) {
				cmd[pos] = cmd[pos + 1];
			}
			cmd[pos] = 0;
			iCmdBuffer--;

			for (pos = iCmdCursor; pos < iCmdBuffer; pos++) {
				printf("%c", cmd[pos]);
			}
			printf(" ");
			SetConsoleCursorPosition(hOut, position);
		}
	}
	for (iBuf = 0; iBuf < len; iBuf++) {
		switch (addchars[iBuf]) {
			case '\r':
			case '\n':
				if (ignoreNext) {
					ignoreNext = 0;
				}
				else {
					int ret = iCmdBuffer;
					if (iCmdBuffer == 0) {
						strcpy(cmd, "Empty");
						ret = (int)strlen(cmd);
					}
					else {
						console_history(cmd, 0);
						cmd[iCmdBuffer] = 0;
					}
					iCmdBuffer = 0;
					iCmdCursor = 0;
					printf("\n");
					return (ret);
				}
				break;
			case '\b':
				if (iCmdCursor) {
					if (position.X == 0) {
						position.Y -= 1;
						position.X = info.dwSize.X-1;
						SetConsoleCursorPosition(hOut, position);
					}
					else {
						position.X -= 1;
						SetConsoleCursorPosition(hOut, position);
					}
					printf(" ");
					if (iCmdCursor < iCmdBuffer) {
						int pos;
						iCmdCursor--;
						for (pos = iCmdCursor; pos < iCmdBuffer; pos++) {
							cmd[pos] = cmd[pos+1];
						}
						cmd[pos] = 0;
						iCmdBuffer--;
						SetConsoleCursorPosition(hOut, position);
						for (pos = iCmdCursor; pos < iCmdBuffer; pos++) {
							printf("%c", cmd[pos]);
						}
						printf(" ");
						SetConsoleCursorPosition(hOut, position);
					}
					else {
						SetConsoleCursorPosition(hOut, position);
						iCmdBuffer--;
						iCmdCursor--;
						cmd[iCmdBuffer] = 0;
					}
				}
				break;
			default:
				if (!ignoreNext) {
					if (iCmdCursor < iCmdBuffer) {
						int pos;
						if (position.X == info.dwSize.X-1) {
							position.Y += 1;
							position.X = 0;
						}
						else {
							position.X += 1;
						}
						if (insertMode) {
							for (pos = iCmdBuffer-1; pos >= iCmdCursor; pos--) {
								cmd[pos+1] = cmd[pos];
							}
						}
						iCmdBuffer++;
						cmd[iCmdCursor++] = addchars[iBuf];
						printf("%c", addchars[iBuf]);
						for (pos = iCmdCursor; pos < iCmdBuffer; pos++) {
							GetConsoleScreenBufferInfo(hOut, &info);
							if (info.dwCursorPosition.X == info.dwSize.X-1 && info.dwCursorPosition.Y == info.dwSize.Y-1) {
								orgPosition.Y -= 1;
								position.Y -= 1;
							}
							printf("%c", cmd[pos]);
						}
						SetConsoleCursorPosition(hOut, position);
					}
					else {
						if (position.X == info.dwSize.X-1 && position.Y == info.dwSize.Y-1) {
							orgPosition.Y -= 1;
						}
						cmd[iCmdBuffer++] = addchars[iBuf];
						iCmdCursor++;
						printf("%c", addchars[iBuf]);
					}
				}
		}
		if (iCmdBuffer == CMD_BUFLEN) {
			printf("Read Console... BUFFER OVERRUN\n");
			iCmdBuffer = 0;
			ignoreNext = 1;
		}
	}
	return (0);
}

static BOOL console_readConsole(HANDLE conIn, char *buf, int len, int *pRed, int *key)
{
	DWORD recordIndex, bufferIndex, toRead, red;
	PINPUT_RECORD pInput;
	if (GetNumberOfConsoleInputEvents(conIn, &toRead) == 0) {
		return(FALSE);
	}
	if (len < (int)toRead) {
		toRead = len;
	}
	if (toRead == 0) {
		return(FALSE);
	}
	if ((pInput = (PINPUT_RECORD) malloc(toRead * sizeof(INPUT_RECORD))) == NULL) {
		return (FALSE);
	}
	*key = 0;
	ReadConsoleInput(conIn, pInput, toRead, &red);
	for (recordIndex = bufferIndex = 0; recordIndex < red; recordIndex++) {
		KEY_EVENT_RECORD keyEvent = pInput[recordIndex].Event.KeyEvent;
		if (pInput[recordIndex].EventType == KEY_EVENT && keyEvent.bKeyDown) {
			if (keyEvent.wVirtualKeyCode == 38 && keyEvent.wVirtualScanCode == 72) {
				buf[0] = 0;
				console_history(buf, -1);
				*key = KEY_UP;
				bufferIndex += (DWORD)strlen(buf);
			}
			if (keyEvent.wVirtualKeyCode == 40 && keyEvent.wVirtualScanCode == 80) {
				buf[0] = 0;
				console_history(buf, 1);
				*key = KEY_DOWN;
				bufferIndex += (DWORD)strlen(buf);
			}
			if (keyEvent.wVirtualKeyCode == 112 && keyEvent.wVirtualScanCode == 59) {
				console_fnkey_pressed(1);
			}
			if (keyEvent.wVirtualKeyCode == 113 && keyEvent.wVirtualScanCode == 60) {
				console_fnkey_pressed(2);
			}
			if (keyEvent.wVirtualKeyCode == 114 && keyEvent.wVirtualScanCode == 61) {
				console_fnkey_pressed(3);
			}
			if (keyEvent.wVirtualKeyCode == 115 && keyEvent.wVirtualScanCode == 62) {
				console_fnkey_pressed(4);
			}
			if (keyEvent.wVirtualKeyCode == 116 && keyEvent.wVirtualScanCode == 63) {
				console_fnkey_pressed(5);
			}
			if (keyEvent.wVirtualKeyCode == 117 && keyEvent.wVirtualScanCode == 64) {
				console_fnkey_pressed(6);
			}
			if (keyEvent.wVirtualKeyCode == 118 && keyEvent.wVirtualScanCode == 65) {
				console_fnkey_pressed(7);
			}
			if (keyEvent.wVirtualKeyCode == 119 && keyEvent.wVirtualScanCode == 66) {
				console_fnkey_pressed(8);
			}
			if (keyEvent.wVirtualKeyCode == 120 && keyEvent.wVirtualScanCode == 67) {
				console_fnkey_pressed(9);
			}
			if (keyEvent.wVirtualKeyCode == 121 && keyEvent.wVirtualScanCode == 68) {
				console_fnkey_pressed(10);
			}
			if (keyEvent.wVirtualKeyCode == 122 && keyEvent.wVirtualScanCode == 87) {
				console_fnkey_pressed(11);
			}
			if (keyEvent.wVirtualKeyCode == 123 && keyEvent.wVirtualScanCode == 88) {
				console_fnkey_pressed(12);
			}
			if (keyEvent.uChar.AsciiChar == 9) {
				*key = KEY_TAB;
				break;
			}
			if (keyEvent.uChar.AsciiChar == 27) {
				*key = CLEAR_OP;
				break;
			}
			if (keyEvent.wVirtualKeyCode == 37 && keyEvent.wVirtualScanCode == 75) {
				*key = KEY_LEFT;
			}
			if (keyEvent.wVirtualKeyCode == 39 && keyEvent.wVirtualScanCode == 77) {
				*key = KEY_RIGHT;
			}
			if (keyEvent.wVirtualKeyCode == 45 && keyEvent.wVirtualScanCode == 82) {
				*key = KEY_INSERT;
			}
			if (keyEvent.wVirtualKeyCode == 46 && keyEvent.wVirtualScanCode == 83) {
				*key = KEY_DELETE;
			}
			while (keyEvent.wRepeatCount && keyEvent.uChar.AsciiChar) {
				buf[bufferIndex] = keyEvent.uChar.AsciiChar;
				if (buf[bufferIndex] == '\r') {
					buf[bufferIndex] = '\n';
				}
				bufferIndex++;
				keyEvent.wRepeatCount--;
			}
		}
	}
	free(pInput);
	*pRed = bufferIndex;
	return (TRUE);
}
#endif
#endif

static void handle_SIGINT(int sig)
{
	if (!connected || allow_ctl_c) {
		fprintf(stdout, "Interrupted.\n");
		exit(1);
	}
	warn_stop = 1;
	signal(SIGINT, handle_SIGINT);
#ifdef SIGTSTP
	signal(SIGTSTP, handle_SIGINT);
#endif
	return;
}

static void handle_SIGQUIT(int sig)
{
	fprintf(stdout, "Caught SIGQUIT\n");
	return;
}

#ifdef WIN32
static HANDLE hStdout;
static WORD wOldColorAttrs;
static CONSOLE_SCREEN_BUFFER_INFO csbiInfo;
#endif

#ifdef WIN32
static WORD colors[]
#else
static const char *colors[]
#endif
= {
	ESL_SEQ_DEFAULT_COLOR, ESL_SEQ_FRED, ESL_SEQ_FRED, ESL_SEQ_FRED,
	ESL_SEQ_FMAGEN, ESL_SEQ_FCYAN, ESL_SEQ_FGREEN, ESL_SEQ_FYELLOW
};

static const char *usage_str =
	"Usage: %s [-H <host>] [-P <port>] [-p <secret>] [-d <level>] [-x command] [-t <timeout_ms>] [profile]\n\n"
	"  -?,-h --help                    Usage Information\n"
	"  -H, --host=hostname             Host to connect\n"
	"  -P, --port=port                 Port to connect (1 - 65535)\n"
	"  -u, --user=user@domain          user@domain\n"
	"  -p, --password=password         Password\n"
	"  -i, --interrupt                 Allow Control-c to interrupt\n"
	"  -x, --execute=command           Execute Command and Exit\n"
	"  -l, --loglevel=command          Log Level\n"
	"  -U, --log-uuid                  Include UUID in log output\n"
	"  -S, --log-uuid-short            Include shortened UUID in log output\n"
	"  -q, --quiet                     Disable logging\n"
	"  -r, --retry                     Retry connection on failure\n"
	"  -R, --reconnect                 Reconnect if disconnected\n"
	"  -d, --debug=level               Debug Level (0 - 7)\n"
	"  -b, --batchmode                 Batch mode\n"
	"  -t, --timeout                   Timeout for API commands (in milliseconds)\n"
	"  -T, --connect-timeout           Timeout for socket connection (in milliseconds)\n"
	"  -n, --no-color                  Disable color\n"
	"  -s, --set-log-uuid              Set UUID to filter log events\n\n";

static int usage(char *name){
	printf(usage_str, name);
	return 1;
}

static int stdout_writable(void)
{
#ifndef WIN32
	fd_set set;
	int fd = fileno(stdout);
	struct timeval to;
	memset(&to, 0, sizeof(to));
	FD_ZERO(&set);
	FD_SET(fd, &set);
	to.tv_sec = 0;
	to.tv_usec = 100000;
	if (select(fd + 1, NULL, &set, NULL, &to) > 0) {
		return FD_ISSET(fd, &set);
	} else {
		return 0;
	}
#else
	return 1;
#endif
}

static void clear_line(void)
{
	if (global_profile->batch_mode) return;
	putchar('\r');
	printf("\033[K");
	fflush(stdout);
	return;
}

static void redisplay(void)
{
	esl_mutex_lock(MUTEX);
	{
#ifdef HAVE_LIBEDIT
#ifdef HAVE_DECL_EL_REFRESH
#ifdef HAVE_EL_WSET
		/* Current libedit versions don't implement EL_REFRESH in eln.c so
		 * use the wide version instead. */
		el_wset(el, EL_REFRESH);
#else
		/* This will work on future libedit versions and versions built
		 * without wide character support. */
		el_set(el, EL_REFRESH);
#endif
#else
		/* Old libedit versions don't implement EL_REFRESH at all so use
		 * our own implementation instead. */
		const LineInfo *lf = el_line(el);
		const char *c = lf->buffer;
		if (global_profile->batch_mode) {
			esl_mutex_unlock(MUTEX);
			return;
		}
		printf("%s",prompt_str);
		while (c < lf->lastchar && *c) {
			putchar(*c);
			c++;
		}
		{
			int pos = (int)(lf->cursor - lf->buffer);
			char s1[12], s2[12] = "";
			
			putchar('\r');
			snprintf(s1, sizeof(s1), "\033[%dC", bare_prompt_str_len);
			if (pos) snprintf(s2, sizeof(s2), "\033[%dC", pos);
			printf("%s%s",s1,s2);
		}
		fflush(stdout);
#endif
#endif
	}
	esl_mutex_unlock(MUTEX);
	return;
}

static int output_printf(const char *fmt, ...)
{
	va_list ap;
	int r;
	va_start(ap, fmt);
#ifndef WIN32
	if (!(global_profile->batch_mode)) {
		printf("%s", output_text_color);
	}
#endif
	r = vprintf(fmt, ap);
	va_end(ap);
	return r;
}

static void *msg_thread_run(esl_thread_t *me, void *obj)
{
	esl_handle_t *handle = (esl_handle_t *) obj;
	thread_running = 1;
	esl_mutex_lock(MUTEX);
	thread_up = 1;
	esl_mutex_unlock(MUTEX);
	while(thread_running && handle->connected) {
		int aok = 1;
		esl_status_t status;

		esl_mutex_lock(MUTEX);
		status = esl_recv_event_timed(handle, 10, 1, NULL);
		esl_mutex_unlock(MUTEX);
		
		if (status == ESL_BREAK) {
			sleep_ms(1);
		} else if (status == ESL_FAIL) {
			esl_log(ESL_LOG_WARNING, "Disconnected.\n");
			running = -1; thread_running = 0;
		} else if (status == ESL_SUCCESS) {
			aok = stdout_writable();
			if (handle->last_event) {
				int known = 1;
				const char *type = esl_event_get_header(handle->last_event, "content-type");
				if (!esl_strlen_zero(type)) {
					if (!strcasecmp(type, "log/data") && handle->last_event->body) {
						const char *userdata = esl_event_get_header(handle->last_event, "user-data");
						if (esl_strlen_zero(userdata) || esl_strlen_zero(filter_uuid) || !strcasecmp(filter_uuid, userdata)) {
							int level = 0;
							const char *lname = esl_event_get_header(handle->last_event, "log-level");
#ifdef WIN32
							DWORD len = (DWORD) strlen(handle->last_event->body);
							DWORD outbytes = 0;
#endif
							if (logfilter) {
								if (!strstr(handle->last_event->body, logfilter)) {
									continue;
								}
							}

							if (lname) {
								level = atoi(lname);
							}
#ifndef WIN32
							if (aok) {
								if (feature_level) clear_line();
								if(!(global_profile->batch_mode)) {
									printf("%s", colors[level]);
								}
								if (global_profile->log_uuid && !esl_strlen_zero(userdata)) {
									if (global_profile->log_uuid_length) {
										int len = strlen(userdata);
										int i = (global_profile->log_uuid_length < len) ? global_profile->log_uuid_length : len;
										if (fwrite(userdata, sizeof(char), i, stdout) < i) {
											// don't care
										}
										printf(" ");
									} else {
										printf("%s ", userdata);
									}
								}
								if (strcmp("\n",handle->last_event->body)) {
									char *c = handle->last_event->body;
									printf("%s", handle->last_event->body);
									if (*c) {
										while (*c) ++c; c--;
										if (*c != '\n')
											printf("\n");
									}
								}
								if(!(global_profile->batch_mode)) {
									if (!feature_level) printf("%s", ESL_SEQ_DEFAULT_COLOR);
								}
								if (feature_level) redisplay();
							}
#else
							if (aok) {
								if(!(global_profile->batch_mode)) {
									SetConsoleTextAttribute(hStdout, colors[level]);
								}
								if (global_profile->log_uuid && !esl_strlen_zero(userdata)) {
									WriteFile(hStdout, userdata, (DWORD)strlen(userdata), &outbytes, NULL);
									WriteFile(hStdout, " ", (DWORD)strlen(" "), &outbytes, NULL);
								}
								WriteFile(hStdout, handle->last_event->body, len, &outbytes, NULL);
								if(!(global_profile->batch_mode)) {
									SetConsoleTextAttribute(hStdout, wOldColorAttrs);
								}
							}
#endif
						}
					} else if (!strcasecmp(type, "text/disconnect-notice")) {
						running = -1; thread_running = 0;
					} else if (!strcasecmp(type, "text/event-plain")) {
						char *s;
						esl_event_serialize(handle->last_ievent, &s, ESL_FALSE);
						if (aok) {
							clear_line();
							output_printf("RECV EVENT\n%s\n", s);
							redisplay();
						}
						free(s);
					} else {
						known = 0;
					}
				}
				if (aok && !known) {
					char *s;
					output_printf("INCOMING DATA [%s]\n%s\n", type, handle->last_event->body ? handle->last_event->body : "");
					esl_event_serialize(handle->last_event, &s, ESL_FALSE);
					output_printf("RECV EVENT\n%s\n", s);
					redisplay();
					free(s);
				}
			}
		}
		if (warn_stop) {
			if (aok) {
				clear_line();
				output_printf("Type control-D or /exit or /quit or /bye to exit.\n\n");
				redisplay();
			}
			warn_stop = 0;
		}
		//sleep_ms(1);
	}

	esl_mutex_lock(MUTEX);  
	thread_up = 0;
	esl_mutex_unlock(MUTEX);  
	thread_running = 0;
	esl_log(ESL_LOG_DEBUG, "Thread Done\n");
	return NULL;
}

static const char *cli_usage =
	"Command                    \tDescription\n"
	"-----------------------------------------------\n"
	"/help                      \tHelp\n"
	"/exit, /quit, /bye, ...    \tExit the program.\n"
	"/event, /noevents, /nixevent\tEvent commands.\n"
	"/log, /nolog               \tLog commands.\n"
	"/uuid                      \tFilter logs for a single call uuid\n"
	"/filter                    \tFilter commands.\n"
	"/logfilter                 \tFilter Log for a single string.\n"
	"/debug [0-7]               \tSet debug level.\n"
	"\n";

static int process_command(esl_handle_t *handle, const char *cmd)
{
	int r = 0;
	
	while (*cmd == ' ') cmd++;

	esl_mutex_lock(MUTEX);

	if ((*cmd == '/' && cmd++) || !strncasecmp(cmd, "...", 3)) {
		if (!strcasecmp(cmd, "help")) {
			output_printf("%s", cli_usage);
			goto end;
		}
		if (!strcasecmp(cmd, "exit") ||
			!strcasecmp(cmd, "quit") ||
			!strcasecmp(cmd, "...") ||
			!strcasecmp(cmd, "bye")
			) {
			esl_log(ESL_LOG_INFO, "Goodbye!\nSee you at ClueCon http://www.cluecon.com/\n");
			r = -1; goto end;
		} else if (!strncasecmp(cmd, "logfilter", 9)) {
			cmd += 9;
			while (cmd && *cmd && *cmd == ' ') {
				cmd++;
			}
			if (!esl_strlen_zero(cmd)) {
				esl_safe_free(logfilter);
				logfilter = strdup(cmd);
			} else {
				esl_safe_free(logfilter);
			}
			output_printf("Logfilter %s\n", logfilter ? "enabled" : "disabled");
		} else if (!strncasecmp(cmd, "uuid", 4)) {
			cmd += 4;
			while (cmd && *cmd && *cmd == ' ') {
				cmd++;
			}
			if (!esl_strlen_zero(cmd)) {
				filter_uuid = strdup(cmd);
			} else {
				esl_safe_free(filter_uuid);
			}
			output_printf("UUID filtering %s\n", filter_uuid ? "enabled" : "disabled");
		} else if (!strncasecmp(cmd, "event", 5) ||
				   !strncasecmp(cmd, "noevents", 8) ||
				   !strncasecmp(cmd, "nixevent", 8) ||
				   !strncasecmp(cmd, "log", 3) ||
				   !strncasecmp(cmd, "nolog", 5) ||
				   !strncasecmp(cmd, "filter", 6)
				   ) {
			esl_send_recv(handle, cmd);
			printf("%s\n", handle->last_sr_reply);
		} else if (!strncasecmp(cmd, "debug", 5)) {
			int tmp_debug = atoi(cmd+6);
			if (tmp_debug > -1 && tmp_debug < 8) {
				esl_global_set_default_logger(tmp_debug);
				output_printf("fs_cli debug level set to %d\n", tmp_debug);
			} else {
				output_printf("fs_cli debug level must be 0 - 7\n");
			}
		} else {
			output_printf("Unknown command [%s]\n", cmd);
		}
	} else {
		char cmd_str[1024] = "";
		const char *err = NULL;

		if (!strncasecmp(cmd, "console loglevel ", 17)) { 
			snprintf(cmd_str, sizeof(cmd_str), "log %s", cmd + 17);
			esl_send_recv(handle, cmd_str);
			printf("%s\n", handle->last_sr_reply);
		}

		snprintf(cmd_str, sizeof(cmd_str), "api %s\nconsole_execute: true\n\n", cmd);
		if (esl_send_recv(handle, cmd_str)) {
			output_printf("Socket interrupted, bye!\n");
			r = -1; goto end;
		}
		if (handle->last_sr_event) {
			if (handle->last_sr_event->body) {
				output_printf("%s\n", handle->last_sr_event->body);
			} else if ((err = esl_event_get_header(handle->last_sr_event, "reply-text")) && !strncasecmp(err, "-err", 4)) {
				output_printf("Error: %s!\n", err + 4);
			}
		}
	}
	
 end:

	esl_mutex_unlock(MUTEX);
		
	return r;
}

static int get_profile(const char *name, cli_profile_t **profile)
{
	int x;
	for (x = 0; x < pcount; x++) {
		if (!strcmp(profiles[x].name, name)) {
			*profile = &profiles[x];
			return 0;
		}
	}
	return -1;
}

static char command_buf[CMD_BUFLEN+1] = "";

static const char *basic_gets(int *cnt)
{
	int x = 0;
#ifdef _MSC_VER
	int read, key;
	char keys[CMD_BUFLEN];
	HANDLE stdinHandle;
	if (global_profile->batch_mode) {
#endif
	printf("%s", prompt_str);
	if (global_profile->batch_mode) fflush(stdout);
	memset(&command_buf, 0, sizeof(command_buf));
	for (x = 0; x < (sizeof(command_buf) - 1); x++) {
		int c = getchar();
		if (c < 0) {
			size_t command_buf_len;
			if (fgets(command_buf, sizeof(command_buf) - 1, stdin) != command_buf) {
				break;
			}			
			if ((command_buf_len = strlen(command_buf)) > 0) {
				command_buf[command_buf_len - 1] = '\0'; /* remove endline */
			}
			break;
		}
		command_buf[x] = (char) c;
		if (command_buf[x] == '\n') {
			command_buf[x] = '\0';
			break;
		}
	}
	*cnt = x;
#ifdef _MSC_VER
	} else {
		stdinHandle = GetStdHandle(STD_INPUT_HANDLE);
		console_bufferInput (0, 0, prompt_str, PROMPT_OP);
		printf("%s", prompt_str);
		if (global_profile->batch_mode) fflush(stdout);
		*cnt = 0;
		memset(&command_buf, 0, sizeof(command_buf));
		while (!*cnt) {
			if (console_readConsole(stdinHandle, keys, (int)sizeof(keys), &read, &key)) {
				*cnt = console_bufferInput(keys, read, command_buf, key);
				if (global_profile->batch_mode) fflush(stdout);
				if (!strcmp(command_buf, "Empty")) {
					command_buf[0] = 0;
				}
			}
			sleep_ms(20);
		}
	}
#endif
	return command_buf;
}

static const char *banner =
	".=======================================================.\n"
    "|            _____ ____     ____ _     ___              |\n"
    "|           |  ___/ ___|   / ___| |   |_ _|             |\n"
    "|           | |_  \\___ \\  | |   | |    | |              |\n"
    "|           |  _|  ___) | | |___| |___ | |              |\n"
    "|           |_|   |____/   \\____|_____|___|             |\n"
	"|                                                       |\n"
	".=======================================================.\n"
    "| Anthony Minessale II, Ken Rice,                       |\n"
    "| Michael Jerris, Travis Cross                          |\n"
    "| FreeSWITCH (http://www.freeswitch.org)                |\n"
    "| Paypal Donations Appreciated: paypal@freeswitch.org   |\n"
    "| Brought to you by ClueCon http://www.cluecon.com/     |\n"
    ".=======================================================.\n"
    "\n";

static const char *inf = "Type /help <enter> to see a list of commands\n\n\n";

static void print_banner(FILE *stream, int color)
{
	int x = 0;
	const char *use = NULL;
#include <cc.h>

	screen_size(&x, NULL);

	use = (x > 100) ? cc : cc_s;

#ifdef WIN32
	/* Print banner in yellow with blue background */
	if (color) {
		SetConsoleTextAttribute(hStdout, ESL_SEQ_FYELLOW | BACKGROUND_BLUE);
	}
	WriteFile(hStdout, banner, (DWORD) strlen(banner), NULL, NULL);
	WriteFile(hStdout, use, (DWORD) strlen(use), NULL, NULL);
	if (color) {
		SetConsoleTextAttribute(hStdout, wOldColorAttrs);
	}

	/* Print the rest info in default colors */
	fprintf(stream, "\n%s\n", inf);
#else

	if (color) {
		fprintf(stream, "%s%s%s", ESL_SEQ_DEFAULT_COLOR, ESL_SEQ_FYELLOW, ESL_SEQ_BBLUE);
	}

#ifndef DISABLE_CC
	fprintf(stream, "%s%s", banner, use);
#else
	fprintf(stream, "%s", banner);
#endif

	if (color) {
		fprintf(stream, "%s", ESL_SEQ_DEFAULT_COLOR);
	}

	fprintf(stream, "\n%s\n", inf);


	if (color) {
		fprintf(stream, "%s", output_text_color);
	}
#endif

	if (x < 160) {
		fprintf(stream, "\n[This app Best viewed at 160x60 or more..]\n");
	}
}

static void set_fn_keys(cli_profile_t *profile)
{
	profile->console_fnkeys[0] = "help";
	profile->console_fnkeys[1] = "status";
	profile->console_fnkeys[2] = "show channels";
	profile->console_fnkeys[3] = "show calls";
	profile->console_fnkeys[4] = "sofia status";
	profile->console_fnkeys[5] = "reloadxml";
	profile->console_fnkeys[6] = "/log console";
	profile->console_fnkeys[7] = "/log debug";
	profile->console_fnkeys[8] = "sofia status profile internal";
	profile->console_fnkeys[9] = "fsctl pause";
	profile->console_fnkeys[10] = "fsctl resume";
	profile->console_fnkeys[11] = "version";
}

#if defined(HAVE_LIBEDIT) || defined(WIN32)
static char* end_of_str(char *s) { return (*s == '\0' ? s : s + strlen(s) - 1); }

static char* _strndup(const char *s, int n)
{
	char *r = (char*)malloc(n + 1), *d;

	assert(r);
	d = r;
	while (n > 0 && *s) {
		*d = *s;
		d++; s++; n--;
	}
	*d = 0;
	return r;
}

static unsigned char esl_console_complete(const char *buffer, const char *cursor, const char *lastchar)
{
	char cmd_str[2048] = "";
	unsigned char ret = CC_REDISPLAY;
	char *dup = _strndup(buffer, (int)(lastchar - buffer));
	char *buf;
	int sc = 0, offset = (int)(cursor - buffer), pos = (offset > 0) ? offset : 0;
	char *p;

	assert(dup);
	buf = dup;

	if (pos > 0) {
		*(buf + pos) = '\0';
	}
	if ((p = strchr(buf, '\r')) || (p = strchr(buf, '\n'))) {
		*p = '\0';
	}
	while (*buf == ' ') {
		buf++;
		sc++;
	}
#ifdef HAVE_LIBEDIT
	if (!*buf && sc) {
		el_deletestr(el, sc);
		sc = 0;
	}
#endif
	p = end_of_str(buf);
	while(p >= buf && *p == ' ') {
		sc++;
		p--;
	}
#ifdef HAVE_LIBEDIT
	if (sc > 1) {
		el_deletestr(el, sc - 1);
		*(p + 2) = '\0';
	}
#endif
	if (*cursor) {
		snprintf(cmd_str, sizeof(cmd_str), "api console_complete c=%ld;%s\n\n", (long)pos, buf);
	} else {
		snprintf(cmd_str, sizeof(cmd_str), "api console_complete %s\n\n", buf);
	}

	esl_mutex_lock(MUTEX);
	esl_send_recv(global_handle, cmd_str);
	esl_mutex_unlock(MUTEX);
	
	if (global_handle->last_sr_event && global_handle->last_sr_event->body) {
		char *r = global_handle->last_sr_event->body;
		char *w, *p1;

		if ((w = strstr(r, "\n\nwrite="))) {
			int len = 0;
			*w = '\0';
			w += 8;
			len = atoi(w);
			if ((p1= strchr(w, ':'))) {
				w = p1+ 1;
			}
			printf("%s\n\n\n", r);
#ifdef HAVE_LIBEDIT
			el_deletestr(el, len);
			el_insertstr(el, w);
#else
#ifdef _MSC_VER
			console_bufferInput(0, len, (char*)buffer, DELETE_REFRESH_OP);
			console_bufferInput(w, (int)strlen(w), (char*)buffer, 0);
#endif
#endif
		} else {
			printf("%s\n", r);
#ifdef _MSC_VER
			console_bufferInput(0, 0, (char*)buffer, DELETE_REFRESH_OP);
#endif
		}
		fflush(stdout);
	}
	esl_safe_free(dup);
	return ret;
}
#endif /* if defined(HAVE_LIBEDIT) || defined(WIN32) */

#ifdef HAVE_LIBEDIT
static unsigned char complete(EditLine *el, int ch)
{
	const LineInfo *lf = el_line(el);
	int r;

	esl_mutex_lock(MUTEX);
	r = esl_console_complete(lf->buffer, lf->cursor, lf->lastchar);
	esl_mutex_unlock(MUTEX);

	return r;
}
#endif

struct color_map_el {
	char name[32];
	char seq[12];
};

struct color_map_el color_map[] = {
	{"black", ESL_SEQ_FBLACK}, {"bold-black", ESL_SEQ_BBLACK},
	{"red", ESL_SEQ_FRED}, {"bold-red", ESL_SEQ_BRED},
	{"green", ESL_SEQ_FGREEN}, {"bold-green", ESL_SEQ_BGREEN},
	{"yellow", ESL_SEQ_FYELLOW}, {"bold-yellow", ESL_SEQ_BYELLOW},
	{"blue", ESL_SEQ_FBLUE}, {"bold-blue", ESL_SEQ_BBLUE},
	{"magenta", ESL_SEQ_FMAGEN}, {"bold-magenta", ESL_SEQ_BMAGEN},
	{"cyan", ESL_SEQ_FCYAN}, {"bold-cyan", ESL_SEQ_BCYAN},
	{"white", ESL_SEQ_FWHITE}, {"bold-white", ESL_SEQ_BWHITE},
	{{0}}};

static const char* match_color(const char *s) {
	struct color_map_el *map = color_map;
	while (*map->name) {
		if (!(strcasecmp(s, map->name))) {
			return map->seq;
		}
		map++;
	}
#ifdef WIN32
	return "white";
#else
	return ESL_SEQ_DEFAULT_COLOR;
#endif
}

static void read_config(const char *dft_cfile, const char *cfile) {
	esl_config_t cfg;
	if (esl_config_open_file(&cfg, cfile) ||
		esl_config_open_file(&cfg, dft_cfile)) {
		char *var, *val;
		char cur_cat[256] = "";
		while (esl_config_next_pair(&cfg, &var, &val)) {
			if (strcmp(cur_cat, cfg.category)) {
				esl_set_string(cur_cat, cfg.category);
				esl_set_string(profiles[pcount].name, cur_cat);
				esl_set_string(profiles[pcount].host, "127.0.0.1");
				esl_set_string(profiles[pcount].pass, "ClueCon");
				profiles[pcount].port = 8021;
				set_fn_keys(&profiles[pcount]);
				esl_set_string(profiles[pcount].prompt_color, prompt_color);
				esl_set_string(profiles[pcount].input_text_color, input_text_color);
				esl_set_string(profiles[pcount].output_text_color, output_text_color);
				profiles[pcount].use_history_file = 1;
				esl_log(ESL_LOG_DEBUG, "Found Profile [%s]\n", profiles[pcount].name);
				pcount++;
			}
			if (!strcasecmp(var, "host")) {
				esl_set_string(profiles[pcount-1].host, val);
			} else if (!strcasecmp(var, "user")) {
				esl_set_string(profiles[pcount-1].user, val);
			} else if (!strcasecmp(var, "password")) {
				esl_set_string(profiles[pcount-1].pass, val);
			} else if (!strcasecmp(var, "port")) {
				int pt = atoi(val);
				if (pt > 0) {
					profiles[pcount-1].port = (esl_port_t)pt;
				}
			} else if (!strcasecmp(var, "batchmode")) {
				profiles[pcount-1].batch_mode = esl_true(val);
			} else if (!strcasecmp(var, "debug")) {
				int dt = atoi(val);
				if (dt > -1 && dt < 8){
					profiles[pcount-1].debug = dt;
				}
			} else if(!strcasecmp(var, "loglevel")) {
				esl_set_string(profiles[pcount-1].loglevel, val);
			} else if(!strcasecmp(var, "log-uuid")) {
				profiles[pcount-1].log_uuid = esl_true(val);
			} else if(!strcasecmp(var, "log-uuid-short")) {
				profiles[pcount-1].log_uuid = esl_true(val);
				profiles[pcount-1].log_uuid_length = (esl_true(val) ? log_uuid_short_length : 0);
			} else if(!strcasecmp(var, "log-uuid-length")) {
				int i;
				if ((i = atoi(val)) > -1) {
					profiles[pcount-1].log_uuid_length = i;
				}
			} else if(!strcasecmp(var, "quiet")) {
				profiles[pcount-1].quiet = esl_true(val);
			} else if(!strcasecmp(var, "no-history-file")) {
				profiles[pcount-1].use_history_file = !esl_true(val);
			} else if(!strcasecmp(var, "prompt-color")) {
				esl_set_string(profiles[pcount-1].prompt_color, match_color(val));
			} else if(!strcasecmp(var, "prompt-string")) {
				esl_set_string(profiles[pcount-1].prompt_string, val);
			} else if(!strcasecmp(var, "input-text-color")) {
				esl_set_string(profiles[pcount-1].input_text_color, match_color(val));
			} else if(!strcasecmp(var, "output-text-color")) {
				esl_set_string(profiles[pcount-1].output_text_color, match_color(val));
			} else if (!strncasecmp(var, "key_F", 5)) {
				char *key = var + 5;
				if (key) {
					int i = atoi(key);
					if (i > 0 && i < 13) {
						profiles[pcount-1].console_fnkeys[i - 1] = strdup(val);
					}
				}
			} else if (!strncasecmp(var, "key_toggle_F", 12)) {
				char *key = var + 12;
				if (key) {
					int i = atoi(key);
					if (i > 0 && i < 13) {
						profiles[pcount-1].console_fnkeys_toggle[i - 1] = strdup(val);
					}
				}
			} else if (!strcasecmp(var, "timeout")) {
				timeout = atoi(val);
			} else if (!strcasecmp(var, "connect-timeout")) {
				connect_timeout = atoi(val);
			}
		}
		esl_config_close_file(&cfg);
	}
}

static void clear_el_buffer(void) {
#ifdef HAVE_LIBEDIT
	const LineInfo *lf = el_line(el);
	int len = (int)(lf->cursor - lf->buffer);
	if (global_profile->batch_mode) return;
	el_deletestr(el, len);
	memset((char*)lf->buffer, 0, len);
#endif
}

static void expand_prompt(char *s, size_t len, cli_profile_t *profile)
{
	char tmp[512] = "";
	char *p, *q = tmp;

	for (p = s; p && *p; p++) {
		if (*p == '%') {
			p++;
			
			switch(*p) {
			case 's':
				esl_copy_string(q, switchname, len - (q - &tmp[0]));
				q += strlen(switchname);
				break;
			case 'h':
				esl_copy_string(q, hostname, len - (q - &tmp[0]));
				q += strlen(hostname);
				break;
			case 'H':
				esl_copy_string(q, switch_hostname, len - (q - &tmp[0]));
				q += strlen(switch_hostname);
				break;
			case 'p':
				esl_copy_string(q, profile->name, len - (q - &tmp[0]));
				q += strlen(profile->name);
				break;
			case 'o':
				esl_copy_string(q, profile->host, len - (q - &tmp[0]));
				q += strlen(profile->host);
				break;
			case 'P':
				{
					char ptmp[35] = "";
					esl_snprintf(ptmp, sizeof(ptmp), "%d", profile->port);
					esl_copy_string(q, ptmp, len - (q - &tmp[0]));
					q += strlen(ptmp);
				}
				break;
			case '%':
				*q++ = '%';
				break;
			}
		} else {
			*q++ = *p;
		}
	}

	esl_copy_string(s, tmp, len);

}


int main(int argc, char *argv[])
{
	esl_handle_t handle = {{0}};
	int count = 0;
	const char *line = NULL;
	char cmd_str[2048] = "";
	cli_profile_t *profile = NULL;
#ifdef HAVE_LIBEDIT
	int argv_use_history_file = 1;
	int use_history_file = 0;
#endif
#ifndef WIN32
	char hfile[512] = "/tmp/fs_cli_history";
	char cfile[512] = "/etc/fs_cli.conf";
	char dft_cfile[512] = "/etc/fs_cli.conf";
#else
	char hfile[512] = "fs_cli_history";
	char cfile[512] = "fs_cli.conf";
	char dft_cfile[512] = "fs_cli.conf";
#endif
	char *home = getenv("HOME");
	/* Vars for optargs */
	int opt;
	static struct option options[] = {
		{"help", 0, 0, 'h'},
		{"no-color", 0, 0, 'n'},
		{"host", 1, 0, 'H'},
		{"port", 1, 0, 'P'},
		{"user", 1, 0, 'u'},
		{"password", 1, 0, 'p'},
		{"debug", 1, 0, 'd'},
		{"execute", 1, 0, 'x'},
		{"loglevel", 1, 0, 'l'},
		{"log-uuid", 0, 0, 'U'},
		{"log-uuid-short", 0, 0, 'S'},
		{"quiet", 0, 0, 'q'},
		{"batchmode", 0, 0, 'b'},
		{"no-history-file", 0, 0, 'Q'},
		{"retry", 0, 0, 'r'},
		{"interrupt", 0, 0, 'i'},
		{"reconnect", 0, 0, 'R'},
		{"timeout", 1, 0, 't'},
		{"connect-timeout", 1, 0, 'T'},
		{"set-log-uuid", 1, 0, 's'},
		{0, 0, 0, 0}
	};
	char temp_host[128];
	int argv_host = 0;
	char temp_user[256];
	char temp_pass[128];
	int argv_pass = 0 ;
	int argv_user = 0 ;
	int temp_port = 0;
	int argv_port = 0;
	int temp_log = -1;
	int argv_error = 0;
	int argv_exec = 0;
	char argv_command[1024] = "";
	char argv_loglevel[127] = "";
	char argv_filter_uuid[64] = {0};
	int argv_log_uuid = 0;
	int argv_log_uuid_short = 0;
	int argv_quiet = 0;
	int argv_batch = 0;
	int loops = 2, reconnect = 0;
	char *ccheck;

	gethostname(hostname, sizeof(hostname));

	esl_mutex_create(&MUTEX);
			
#if HAVE_DECL_EL_PROMPT_ESC
	feature_level = 1;
#else
	{
		char *term = getenv("TERM");
		if (term && (!strncasecmp("screen", term, 6) ||
					 !strncasecmp("vt100", term, 5))) {
			feature_level = 1;
		} else {
			feature_level = 0;
		}
	}
#endif

#ifdef WIN32
	feature_level = 0;
#endif

	if ((ccheck = getenv("FS_CLI_COLOR"))) {
		is_color = esl_true(ccheck);
	}

	strncpy(internal_profile.host, "127.0.0.1", sizeof(internal_profile.host));
	strncpy(internal_profile.pass, "ClueCon", sizeof(internal_profile.pass));
	strncpy(internal_profile.name, hostname, sizeof(internal_profile.name));
	internal_profile.port = 8021;
	set_fn_keys(&internal_profile);
	esl_set_string(internal_profile.prompt_color, prompt_color);
	esl_set_string(internal_profile.input_text_color, input_text_color);
	esl_set_string(internal_profile.output_text_color, output_text_color);
	internal_profile.use_history_file = 1;
	if (home) {
		snprintf(hfile, sizeof(hfile), "%s/.fs_cli_history", home);
		snprintf(cfile, sizeof(cfile), "%s/.fs_cli_conf", home);
	}
	signal(SIGINT, handle_SIGINT);
#ifdef SIGTSTP
	signal(SIGTSTP, handle_SIGINT);
#endif
#ifdef SIGQUIT
	signal(SIGQUIT, handle_SIGQUIT);
#endif
	esl_global_set_default_logger(6); /* default debug level to 6 (info) */
	for(;;) {
		int option_index = 0;
		opt = getopt_long(argc, argv, "H:P:u:p:d:x:l:USt:T:qQrRhib?ns:", options, &option_index);
		if (opt == -1) break;
		switch (opt) {
			case 'H':
				esl_set_string(temp_host, optarg);
				argv_host = 1;
				break;
			case 'P':
				temp_port= atoi(optarg);
				if (temp_port > 0 && temp_port < 65536) {
					argv_port = 1;
				} else {
					printf("ERROR: Port must be in range 1 - 65535\n");
					argv_error = 1;
				}
				break;
			case 'n':
				is_color = 0;
				break;
			case 'u':
				esl_set_string(temp_user, optarg);
				argv_user = 1;
				break;
			case 'p':
				esl_set_string(temp_pass, optarg);
				argv_pass = 1;
				break;
			case 'd':
				temp_log=atoi(optarg);
				if (temp_log < 0 || temp_log > 7) {
					printf("ERROR: Debug level should be 0 - 7.\n");
					argv_error = 1;
				} else {
					esl_global_set_default_logger(temp_log);
				}
				break;
			case 'x':
				argv_exec = 1;
				esl_set_string(argv_command, optarg);
				break;
			case 'l':
				esl_set_string(argv_loglevel, optarg);
				break;
			case 'U':
				argv_log_uuid = 1;
				break;
			case 'S':
				argv_log_uuid_short = 1;
				break;
			case 'q':
				argv_quiet = 1;
				break;
			case 'b':
				argv_batch = 1;
				break;
			case 'Q':
#ifdef HAVE_LIBEDIT
				argv_use_history_file = 0;
#endif
				break;
			case 'i':
				allow_ctl_c = 1;
				break;
			case 'r':
				loops += 120;
				break;
			case 'R':
				reconnect = 1;
				break;
			case 't':
				timeout = atoi(optarg);
				break;
			case 'T':
				connect_timeout = atoi(optarg);
				break;
			case 's':
				esl_set_string(argv_filter_uuid, optarg);
				filter_uuid = strdup(argv_filter_uuid);
				break;

			case 'h':
			case '?':
				print_banner(stdout, is_color);
				usage(argv[0]);
				return 0;
		}
	}
	if (argv_error) {
		printf("\n");
		return usage(argv[0]);
	}
	read_config(dft_cfile, cfile);
	if (optind < argc) {
		get_profile(argv[optind], &profile);
	}
	if (!profile) {
		if (get_profile("default", &profile)) {
			if (!esl_strlen_zero(profiles[0].name)) {
				profile = &profiles[0];
			}
		}
	}
	
	if (!profile) {
		esl_log(ESL_LOG_DEBUG, "no profiles found, using builtin profile\n");
		profile = &internal_profile;
	}

	if (temp_log < 0 ) {
		esl_global_set_default_logger(profile->debug);
	}
	if (argv_host) {
		esl_set_string(profile->host, temp_host);
	}
	if (argv_port) {
		profile->port = (esl_port_t)temp_port;
	}
	if (argv_user) {
		esl_set_string(profile->user, temp_user);
	}
	if (argv_pass) {
		esl_set_string(profile->pass, temp_pass);
	}
	if (argv_batch || profile->batch_mode) {
		profile->batch_mode = 1;
		feature_level=0;
	}
#ifdef HAVE_LIBEDIT
	if (argv_use_history_file && profile->use_history_file) {
		use_history_file = 1;
	}
#endif
	if (*argv_loglevel) {
		esl_set_string(profile->loglevel, argv_loglevel);
		profile->quiet = 0;
	}
	if (argv_log_uuid) {
		profile->log_uuid = 1;
	}
	if (argv_log_uuid_short) {
		profile->log_uuid = 1;
		profile->log_uuid_length = log_uuid_short_length;
	}
	esl_log(ESL_LOG_DEBUG, "Using profile %s [%s]\n", profile->name, profile->host);
	esl_set_string(prompt_color, profile->prompt_color);
	esl_set_string(input_text_color, profile->input_text_color);
	esl_set_string(output_text_color, profile->output_text_color);

 connect:
	connected = 0;
	while (--loops > 0) {
		memset(&handle, 0, sizeof(handle));
		if (esl_connect_timeout(&handle, profile->host, profile->port, profile->user, profile->pass, connect_timeout)) {
			esl_global_set_default_logger(7);
			esl_log(ESL_LOG_ERROR, "Error Connecting [%s]\n", handle.err);
			if (loops == 1) {
				if (!argv_exec) usage(argv[0]);
				return -1;
			} else {
				sleep_s(1);
				esl_log(ESL_LOG_INFO, "Retrying\n");
			}
		} else {
			connected = 1;
			if (temp_log < 0 ) {
				esl_global_set_default_logger(profile->debug);
			} else {
				esl_global_set_default_logger(temp_log);
			}
			break;
		}
	}
	if (argv_exec) {
		const char *err = NULL;
		snprintf(cmd_str, sizeof(cmd_str), "api %s\nconsole_execute: true\n\n", argv_command);
		if (timeout) {
			esl_status_t status = esl_send_recv_timed(&handle, cmd_str, timeout);
			if (status != ESL_SUCCESS) {
				printf("Request timed out.\n");
				esl_disconnect(&handle);
				return -2;
			}
		} else {
			esl_send_recv(&handle, cmd_str);
		}
		if (handle.last_sr_event) {
			if (handle.last_sr_event->body) {
				printf("%s\n", handle.last_sr_event->body);
			} else if ((err = esl_event_get_header(handle.last_sr_event, "reply-text")) && !strncasecmp(err, "-err", 4)) {
				printf("Error: %s!\n", err + 4);
			}
		}
		esl_disconnect(&handle);
		return 0;
	}
	global_handle = &handle;
	global_profile = profile;

	if (esl_thread_create_detached(msg_thread_run, &handle) != ESL_SUCCESS) {
		printf("Error starting thread!\n");
		esl_disconnect(&handle);
		return 0;
	}

	snprintf(cmd_str, sizeof(cmd_str), "api switchname\n\n");
	esl_send_recv(global_handle, cmd_str);
	if (global_handle->last_sr_event && global_handle->last_sr_event->body) {
		esl_set_string(switchname, global_handle->last_sr_event->body);
	} else {
		esl_set_string(switchname, profile->name);
	}


	snprintf(cmd_str, sizeof(cmd_str), "api hostname\n\n");
	esl_send_recv(global_handle, cmd_str);
	if (global_handle->last_sr_event && global_handle->last_sr_event->body) {
		esl_set_string(switch_hostname, global_handle->last_sr_event->body);
	} else {
		esl_set_string(switch_hostname, profile->name);
	}

	if (!esl_strlen_zero(profile->prompt_string)) {
		expand_prompt(profile->prompt_string, sizeof(profile->prompt_string), profile);
		snprintf(bare_prompt_str, sizeof(bare_prompt_str), "%s> ", profile->prompt_string);
	} else {
		snprintf(bare_prompt_str, sizeof(bare_prompt_str), "freeswitch@%s> ", switchname);
	}

	bare_prompt_str_len = (int)strlen(bare_prompt_str);
	if (feature_level) {
#if HAVE_DECL_EL_PROMPT_ESC
		snprintf(prompt_str, sizeof(prompt_str), "\1%s\1%s\1%s\1", prompt_color, bare_prompt_str, input_text_color);
#else
		snprintf(prompt_str, sizeof(prompt_str), "%s%s%s", prompt_color, bare_prompt_str, input_text_color);
#endif
	} else {
		snprintf(prompt_str, sizeof(prompt_str), "%s", bare_prompt_str);
	}


#ifdef HAVE_LIBEDIT
	el = el_init(__FILE__, stdin, stdout, stderr);
#if HAVE_DECL_EL_PROMPT_ESC
	el_set(el, EL_PROMPT_ESC, &prompt, '\1');
#else
	el_set(el, EL_PROMPT, &prompt);
#endif
	el_set(el, EL_EDITOR, "emacs");

	el_set(el, EL_ADDFN, "f1-key", "F1 KEY PRESS", console_f1key);
	el_set(el, EL_ADDFN, "f2-key", "F2 KEY PRESS", console_f2key);
	el_set(el, EL_ADDFN, "f3-key", "F3 KEY PRESS", console_f3key);
	el_set(el, EL_ADDFN, "f4-key", "F4 KEY PRESS", console_f4key);
	el_set(el, EL_ADDFN, "f5-key", "F5 KEY PRESS", console_f5key);
	el_set(el, EL_ADDFN, "f6-key", "F6 KEY PRESS", console_f6key);
	el_set(el, EL_ADDFN, "f7-key", "F7 KEY PRESS", console_f7key);
	el_set(el, EL_ADDFN, "f8-key", "F8 KEY PRESS", console_f8key);
	el_set(el, EL_ADDFN, "f9-key", "F9 KEY PRESS", console_f9key);
	el_set(el, EL_ADDFN, "f10-key", "F10 KEY PRESS", console_f10key);
	el_set(el, EL_ADDFN, "f11-key", "F11 KEY PRESS", console_f11key);
	el_set(el, EL_ADDFN, "f12-key", "F12 KEY PRESS", console_f12key);
	el_set(el, EL_ADDFN, "EOF-key", "EOF (^D) KEY PRESS", console_eofkey);

	el_set(el, EL_BIND, "\033OP", "f1-key", NULL);
	el_set(el, EL_BIND, "\033OQ", "f2-key", NULL);
	el_set(el, EL_BIND, "\033OR", "f3-key", NULL);
	el_set(el, EL_BIND, "\033OS", "f4-key", NULL);
	el_set(el, EL_BIND, "\033OT", "f5-key", NULL);
	el_set(el, EL_BIND, "\033OU", "f6-key", NULL);
	el_set(el, EL_BIND, "\033OV", "f7-key", NULL);
	el_set(el, EL_BIND, "\033OW", "f8-key", NULL);
	el_set(el, EL_BIND, "\033OX", "f9-key", NULL);
	el_set(el, EL_BIND, "\033OY", "f10-key", NULL);
	el_set(el, EL_BIND, "\033OZ", "f11-key", NULL);
	el_set(el, EL_BIND, "\033O[", "f12-key", NULL);

	el_set(el, EL_BIND, "\033[11~", "f1-key", NULL);
	el_set(el, EL_BIND, "\033[12~", "f2-key", NULL);
	el_set(el, EL_BIND, "\033[13~", "f3-key", NULL);
	el_set(el, EL_BIND, "\033[14~", "f4-key", NULL);
	el_set(el, EL_BIND, "\033[15~", "f5-key", NULL);
	el_set(el, EL_BIND, "\033[17~", "f6-key", NULL);
	el_set(el, EL_BIND, "\033[18~", "f7-key", NULL);
	el_set(el, EL_BIND, "\033[19~", "f8-key", NULL);
	el_set(el, EL_BIND, "\033[20~", "f9-key", NULL);
	el_set(el, EL_BIND, "\033[21~", "f10-key", NULL);
	el_set(el, EL_BIND, "\033[23~", "f11-key", NULL);
	el_set(el, EL_BIND, "\033[24~", "f12-key", NULL);

	el_set(el, EL_BIND, "\004", "EOF-key", NULL);

	el_set(el, EL_ADDFN, "ed-complete", "Complete argument", complete);
	el_set(el, EL_BIND, "^I", "ed-complete", NULL);

	/* "Delete" key. */
	el_set(el, EL_BIND, "\033[3~", "ed-delete-next-char", NULL);

	if (!(myhistory = history_init())) {
		esl_log(ESL_LOG_ERROR, "history could not be initialized\n");
		goto done;
	}
	history(myhistory, &ev, H_SETSIZE, 800);
	/* Ignore duplicate lines */
	history(myhistory, &ev, H_SETUNIQUE, 1);
	el_set(el, EL_HIST, history, myhistory);
	if (use_history_file) history(myhistory, &ev, H_LOAD, hfile);
	el_source(el, NULL);
#endif
#ifdef WIN32
	hStdout = GetStdHandle(STD_OUTPUT_HANDLE);
	if (hStdout != INVALID_HANDLE_VALUE && GetConsoleScreenBufferInfo(hStdout, &csbiInfo)) {
		wOldColorAttrs = csbiInfo.wAttributes;
	}
#endif
	if (!argv_quiet && !profile->quiet) {
		snprintf(cmd_str, sizeof(cmd_str), "log %s\n\n", profile->loglevel);
		esl_send_recv(&handle, cmd_str);
	}
	if (global_profile->batch_mode) {
		setvbuf(stdout, (char*)NULL, _IONBF, 0);
	}
	print_banner(stdout, is_color);
	esl_log(ESL_LOG_INFO, "FS CLI Ready.\nenter /help for a list of commands.\n");
	output_printf("%s\n", handle.last_sr_reply);
	while (running > 0) {
		int r;

#ifdef HAVE_LIBEDIT
		if (!(global_profile->batch_mode)) {
			line = el_gets(el, &count);
		} else {
#endif
		line = basic_gets(&count);
#ifdef HAVE_LIBEDIT
		}
#endif
		if (count > 1 && !esl_strlen_zero(line)) {
			char *p, *cmd = strdup(line);
			assert(cmd);
			if ((p = strrchr(cmd, '\r')) || (p = strrchr(cmd, '\n'))) {
				*p = '\0';
			}
#ifdef HAVE_LIBEDIT
			history(myhistory, &ev, H_ENTER, line);
#endif
			if ((r = process_command(&handle, cmd))) {
				running = r;
			}
			free(cmd);
			clear_el_buffer();
		}
		sleep_ms(1);
	}
	if (running < 0 && reconnect) {
		running = 1;
		loops = 120;
		goto connect;
	}
#ifdef HAVE_LIBEDIT
 done:
	if (use_history_file) history(myhistory, &ev, H_SAVE, hfile);
	history_end(myhistory);
	el_end(el);
#endif
	esl_disconnect(&handle);
	global_handle = NULL;
	thread_running = 0;

	do {
		esl_mutex_lock(MUTEX);
		check_up = thread_up;
		esl_mutex_unlock(MUTEX);
		sleep_ms(10);
	} while (check_up > 0);
	
	esl_mutex_destroy(&MUTEX);

	return 0;
}

/* For Emacs:
 * Local Variables:
 * mode:c
 * indent-tabs-mode:t
 * tab-width:4
 * c-basic-offset:4
 * End:
 * For VIM:
 * vim:set softtabstop=4 shiftwidth=4 tabstop=4 noet:
 */