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switch_console.c
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/*
* FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
* Copyright (C) 2005-2014, Anthony Minessale II <anthm@freeswitch.org>
*
* Version: MPL 1.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
*
* The Initial Developer of the Original Code is
* Anthony Minessale II <anthm@freeswitch.org>
* Portions created by the Initial Developer are Copyright (C)
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Anthony Minessale II <anthm@freeswitch.org>
*
*
* switch_console.c -- Simple Console
*
*/
#include <switch.h>
#include <switch_console.h>
#ifndef _MSC_VER
#include <switch_private.h>
#endif
#define CMD_BUFLEN 1024
#ifdef HAVE_LIBEDIT
#include <histedit.h>
static EditLine *el;
static History *myhistory;
static HistEvent ev;
static char *hfile = NULL;
#else
#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
#ifdef _MSC_VER
#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);
#endif
#endif
/*
* store a strdup() of the string configured in XML
* bound to each of the 12 function key
*/
static char *console_fnkeys[12];
/*
* Load from console.conf XML file the section:
* <keybindings>
* <key name="1" value="show calls"/>
* </keybindings>
*/
static switch_status_t console_xml_config(void)
{
char *cf = "switch.conf";
switch_xml_t cfg, xml, settings, param;
/* clear the keybind array */
int i;
for (i = 0; i < 12; i++) {
console_fnkeys[i] = NULL;
}
if (!(xml = switch_xml_open_cfg(cf, &cfg, NULL))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Open of %s failed\n", cf);
return SWITCH_STATUS_TERM;
}
if ((settings = switch_xml_child(cfg, "cli-keybindings"))) {
for (param = switch_xml_child(settings, "key"); param; param = param->next) {
char *var = (char *) switch_xml_attr_soft(param, "name");
char *val = (char *) switch_xml_attr_soft(param, "value");
i = atoi(var);
if ((i < 1) || (i > 12)) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Keybind %s is invalid, range is from 1 to 12\n", var);
} else {
/* Add the command to the fnkey array */
console_fnkeys[i - 1] = switch_core_permanent_strdup(val);
}
}
}
switch_xml_free(xml);
return SWITCH_STATUS_SUCCESS;
}
SWITCH_DECLARE_NONSTD(switch_status_t) switch_console_stream_raw_write(switch_stream_handle_t *handle, uint8_t *data, switch_size_t datalen)
{
switch_size_t need = handle->data_len + datalen;
if (need >= handle->data_size) {
void *new_data;
need += handle->alloc_chunk;
if (!(new_data = realloc(handle->data, need))) {
return SWITCH_STATUS_MEMERR;
}
handle->data = new_data;
handle->data_size = need;
}
memcpy((uint8_t *) (handle->data) + handle->data_len, data, datalen);
handle->data_len += datalen;
handle->end = (uint8_t *) (handle->data) + handle->data_len;
*(uint8_t *) handle->end = '\0';
return SWITCH_STATUS_SUCCESS;
}
SWITCH_DECLARE_NONSTD(switch_status_t) switch_console_stream_write(switch_stream_handle_t *handle, const char *fmt, ...)
{
va_list ap;
char *end = handle->end;
int ret = 0;
char *data = NULL;
if (handle->data_len >= handle->data_size) {
return SWITCH_STATUS_FALSE;
}
va_start(ap, fmt);
//ret = switch_vasprintf(&data, fmt, ap);
if (!(data = switch_vmprintf(fmt, ap))) {
ret = -1;
}
va_end(ap);
if (data) {
switch_size_t remaining = handle->data_size - handle->data_len;
switch_size_t need = strlen(data) + 1;
if ((remaining < need) && handle->alloc_len) {
switch_size_t new_len;
void *new_data;
new_len = handle->data_size + need + handle->alloc_chunk;
if ((new_data = realloc(handle->data, new_len))) {
handle->data_size = handle->alloc_len = new_len;
handle->data = new_data;
remaining = handle->data_size - handle->data_len;
handle->end = (uint8_t *) (handle->data) + handle->data_len;
end = handle->end;
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Memory Error!\n");
free(data);
return SWITCH_STATUS_FALSE;
}
}
if (remaining < need) {
ret = -1;
} else {
ret = 0;
switch_snprintf(end, remaining, "%s", data);
handle->data_len += strlen(data);
handle->end = (uint8_t *) (handle->data) + handle->data_len;
}
free(data);
}
return ret ? SWITCH_STATUS_FALSE : SWITCH_STATUS_SUCCESS;
}
SWITCH_DECLARE(switch_status_t) switch_stream_write_file_contents(switch_stream_handle_t *stream, const char *path)
{
char *dpath = NULL;
FILE *fd = NULL;
switch_status_t status = SWITCH_STATUS_FALSE;
if (!switch_is_file_path(path)) {
dpath = switch_mprintf("%s%s%s", SWITCH_GLOBAL_dirs.conf_dir, SWITCH_PATH_SEPARATOR, path);
path = dpath;
}
if ((fd = fopen(path, "r"))) {
char *line_buf = NULL;
switch_size_t llen = 0;
while (switch_fp_read_dline(fd, &line_buf, &llen)) {
stream->write_function(stream, "%s", line_buf);
}
fclose(fd);
switch_safe_free(line_buf);
status = SWITCH_STATUS_SUCCESS;
}
switch_safe_free(dpath);
return status;
}
static int alias_callback(void *pArg, int argc, char **argv, char **columnNames)
{
char **r = (char **) pArg;
*r = strdup(argv[0]);
return -1;
}
SWITCH_DECLARE(char *) switch_console_expand_alias(char *cmd, char *arg)
{
char *errmsg = NULL;
char *r = NULL;
char *sql = NULL;
char *exp = NULL;
switch_cache_db_handle_t *db = NULL;
switch_core_flag_t cflags = switch_core_flags();
int full = 0;
if (!(cflags & SCF_USE_SQL)) {
return NULL;
}
if (switch_core_db_handle(&db) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Database Error\n");
return NULL;
}
if (switch_cache_db_get_type(db) == SCDB_TYPE_CORE_DB) {
sql = switch_mprintf("select command from aliases where alias='%q'", cmd);
} else {
sql = switch_mprintf("select command from aliases where alias='%w'", cmd);
}
switch_cache_db_execute_sql_callback(db, sql, alias_callback, &r, &errmsg);
if (errmsg) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "error [%s][%s]\n", sql, errmsg);
free(errmsg);
}
switch_safe_free(sql);
if (!r) {
if (switch_cache_db_get_type(db) == SCDB_TYPE_CORE_DB) {
sql = switch_mprintf("select command from aliases where alias='%q %q'", cmd, arg);
} else {
sql = switch_mprintf("select command from aliases where alias='%w %w'", cmd, arg);
}
switch_cache_db_execute_sql_callback(db, sql, alias_callback, &r, &errmsg);
if (errmsg) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "error [%s][%s]\n", sql, errmsg);
free(errmsg);
}
if (r) {
full++;
}
}
switch_safe_free(sql);
if (r) {
if (arg && !full) {
exp = switch_mprintf("%s %s", r, arg);
free(r);
} else {
exp = r;
}
} else {
exp = cmd;
}
switch_cache_db_release_db_handle(&db);
return exp;
}
static int switch_console_process(char *xcmd)
{
switch_stream_handle_t stream = { 0 };
switch_status_t status;
FILE *handle = switch_core_get_console();
int r = 1;
SWITCH_STANDARD_STREAM(stream);
switch_assert(stream.data);
status = switch_console_execute(xcmd, 0, &stream);
if (status == SWITCH_STATUS_SUCCESS) {
if (handle) {
fprintf(handle, "\n%s\n", (char *) stream.data);
fflush(handle);
}
} else {
if (!strcasecmp(xcmd, "...") || !strcasecmp(xcmd, "shutdown")) {
r = 0;
}
if (handle) {
fprintf(handle, "Unknown Command: %s\n", xcmd);
fflush(handle);
}
}
switch_safe_free(stream.data);
return r;
}
SWITCH_DECLARE(switch_status_t) switch_console_execute(char *xcmd, int rec, switch_stream_handle_t *istream)
{
char *arg = NULL, *alias = NULL;
char *delim = ";;";
int argc;
char *argv[128];
int x;
char *dup = NULL;
char *cmd;
switch_status_t status = SWITCH_STATUS_FALSE;
if (rec > 100) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Too much recursion!\n");
goto end;
}
while (*xcmd == ' ') xcmd++;
dup = strdup(xcmd);
if (!strncasecmp(xcmd, "alias", 5)) {
argc = 1;
argv[0] = xcmd;
} else {
argc = switch_separate_string_string(dup, delim, argv, 128);
}
for (x = 0; x < argc; x++) {
cmd = argv[x];
if ((arg = strchr(cmd, '\r')) != 0 || (arg = strchr(cmd, '\n')) != 0) {
*arg = '\0';
arg = NULL;
}
if ((arg = strchr(cmd, ' ')) != 0) {
*arg++ = '\0';
}
if ((alias = switch_console_expand_alias(cmd, arg)) && alias != cmd) {
istream->write_function(istream, "\nExpand Alias [%s]->[%s]\n\n", cmd, alias);
status = switch_console_execute(alias, ++rec, istream);
free(alias);
continue;
}
status = switch_api_execute(cmd, arg, NULL, istream);
}
end:
switch_safe_free(dup);
return status;
}
SWITCH_DECLARE(void) switch_console_printf(switch_text_channel_t channel, const char *file, const char *func, int line, const char *fmt, ...)
{
char *data = NULL;
int ret = 0;
va_list ap;
FILE *handle = switch_core_data_channel(channel);
const char *filep = switch_cut_path(file);
char date[80] = "";
switch_size_t retsize;
switch_time_exp_t tm;
switch_event_t *event;
va_start(ap, fmt);
ret = switch_vasprintf(&data, fmt, ap);
va_end(ap);
if (ret == -1) {
fprintf(stderr, "Memory Error\n");
goto done;
}
if (channel == SWITCH_CHANNEL_ID_LOG_CLEAN) {
fprintf(handle, "%s", data);
goto done;
}
switch_time_exp_lt(&tm, switch_micro_time_now());
switch_strftime_nocheck(date, &retsize, sizeof(date), "%Y-%m-%d %T", &tm);
if (channel == SWITCH_CHANNEL_ID_LOG) {
fprintf(handle, "[%d] %s %s:%d %s() %s", (int) getpid(), date, filep, line, func, data);
goto done;
}
if (channel == SWITCH_CHANNEL_ID_EVENT &&
switch_event_running() == SWITCH_STATUS_SUCCESS && switch_event_create(&event, SWITCH_EVENT_LOG) == SWITCH_STATUS_SUCCESS) {
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "Log-Data", data);
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "Log-File", filep);
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "Log-Function", func);
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "Log-Line", "%d", line);
switch_event_fire(&event);
}
done:
if (data) {
free(data);
}
fflush(handle);
}
static int32_t running = 1;
struct helper {
int len;
int hits;
int words;
char last[512];
char partial[512];
FILE *out;
switch_stream_handle_t *stream;
switch_xml_t xml;
int xml_off;
};
static int comp_callback(void *pArg, int argc, char **argv, char **columnNames)
{
struct helper *h = (struct helper *) pArg;
char *target = NULL, *str = NULL, *cur = NULL;
switch_size_t x, y, i;
if (argc > 0)
target = argv[0];
if (argc > 1)
str = argv[1];
if (argc > 2)
cur = argv[2];
if (cur) {
while (*cur == ' ')
cur++;
}
if (zstr(cur))
cur = NULL;
if (zstr(str))
str = NULL;
if (!target) {
return -1;
}
if (!zstr(target) && *target == ':' && *(target + 1) == ':' && *(target + 2) == '[') {
char *p = target + 3, *list = NULL;
if (p) {
char *s_argv[100] = { 0 };
char *r_argv[1] = { 0 }, *r_cols[1] = {0};
list = strdup(p);
argc = switch_separate_string(list, ':', s_argv, (sizeof(s_argv) / sizeof(s_argv[0])));
for (i = 0; (int)i < argc; i++) {
if (!cur || !strncmp(s_argv[i], cur, strlen(cur))) {
r_argv[0] = s_argv[i];
comp_callback(h, 1, r_argv, r_cols);
}
}
switch_safe_free(list);
}
return 0;
}
if (!zstr(target) && *target == ':' && *(target + 1) == ':') {
char *r_argv[1] = { 0 }, *r_cols[1] = {0};
switch_console_callback_match_t *matches;
if (switch_console_run_complete_func(target, str, cur, &matches) == SWITCH_STATUS_SUCCESS) {
switch_console_callback_match_node_t *m;
for (m = matches->head; m; m = m->next) {
if (!cur || !strncmp(m->val, cur, strlen(cur))) {
r_argv[0] = m->val;
comp_callback(h, 1, r_argv, r_cols);
}
}
switch_console_free_matches(&matches);
}
return 0;
}
if (!zstr(target)) {
if (h->out) {
fprintf(h->out, "[%20s]\t", target);
}
if (h->stream) {
h->stream->write_function(h->stream, "[%20s]\t", target);
}
if (h->xml) {
switch_xml_set_txt_d(switch_xml_add_child_d(h->xml, "match", h->xml_off++), target);
}
switch_copy_string(h->last, target, sizeof(h->last));
h->hits++;
}
x = strlen(h->last);
y = strlen(h->partial);
if (h->hits > 1) {
for (i = 0; i < x && i < y; i++) {
if (h->last[i] != h->partial[i]) {
h->partial[i] = '\0';
break;
}
}
} else if (h->hits == 1) {
switch_copy_string(h->partial, target, sizeof(h->last));
}
if (!zstr(target)) {
#ifdef _MSC_VER
if ((h->hits % 3) == 0) {
#else
if ((h->hits % 4) == 0) {
#endif
if (h->out) {
fprintf(h->out, "\n");
}
if (h->stream) {
h->stream->write_function(h->stream, "\n");
}
}
}
return 0;
}
struct match_helper {
switch_console_callback_match_t *my_matches;
};
static int modulename_callback(void *pArg, const char *module_name)
{
struct match_helper *h = (struct match_helper *) pArg;
switch_console_push_match(&h->my_matches, module_name);
return 0;
}
SWITCH_DECLARE_NONSTD(switch_status_t) switch_console_list_available_modules(const char *line, const char *cursor, switch_console_callback_match_t **matches)
{
struct match_helper h = { 0 };
if (switch_loadable_module_enumerate_available(SWITCH_GLOBAL_dirs.mod_dir, modulename_callback, &h) != SWITCH_STATUS_SUCCESS) {
return SWITCH_STATUS_GENERR;
}
if (h.my_matches) {
*matches = h.my_matches;
return SWITCH_STATUS_SUCCESS;
}
return SWITCH_STATUS_FALSE;
}
SWITCH_DECLARE_NONSTD(switch_status_t) switch_console_list_loaded_modules(const char *line, const char *cursor, switch_console_callback_match_t **matches)
{
struct match_helper h = { 0 };
if (switch_loadable_module_enumerate_loaded(modulename_callback, &h) != SWITCH_STATUS_SUCCESS) {
return SWITCH_STATUS_GENERR;
}
if (h.my_matches) {
*matches = h.my_matches;
return SWITCH_STATUS_SUCCESS;
}
return SWITCH_STATUS_FALSE;
}
#ifdef HAVE_GETIFADDRS
#include <ifaddrs.h>
#include <net/if.h>
SWITCH_DECLARE_NONSTD(switch_status_t) switch_console_list_interfaces(const char *line, const char *cursor, switch_console_callback_match_t **matches)
{
struct match_helper h = { 0 };
struct ifaddrs *addrs, *addr;
getifaddrs(&addrs);
for(addr = addrs; addr; addr = addr->ifa_next) {
if (addr->ifa_flags & IFF_UP) {
switch_console_push_match_unique(&h.my_matches, addr->ifa_name);
}
}
freeifaddrs(addrs);
if (h.my_matches) {
*matches = h.my_matches;
return SWITCH_STATUS_SUCCESS;
}
return SWITCH_STATUS_FALSE;
}
#else
SWITCH_DECLARE_NONSTD(switch_status_t) switch_console_list_interfaces(const char *line, const char *cursor, switch_console_callback_match_t **matches)
{
return SWITCH_STATUS_FALSE;
}
#endif
static int uuid_callback(void *pArg, int argc, char **argv, char **columnNames)
{
struct match_helper *h = (struct match_helper *) pArg;
switch_console_push_match(&h->my_matches, argv[0]);
return 0;
}
SWITCH_DECLARE_NONSTD(switch_status_t) switch_console_list_uuid(const char *line, const char *cursor, switch_console_callback_match_t **matches)
{
char *sql;
struct match_helper h = { 0 };
switch_cache_db_handle_t *db = NULL;
switch_status_t status = SWITCH_STATUS_FALSE;
char *errmsg;
if (switch_core_db_handle(&db) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Database Error\n");
return SWITCH_STATUS_GENERR;
}
if (!zstr(cursor)) {
sql = switch_mprintf("select distinct uuid from channels where uuid like '%q%%' and hostname='%q' order by uuid",
cursor, switch_core_get_switchname());
} else {
sql = switch_mprintf("select distinct uuid from channels where hostname='%q' order by uuid", switch_core_get_switchname());
}
switch_cache_db_execute_sql_callback(db, sql, uuid_callback, &h, &errmsg);
free(sql);
switch_cache_db_release_db_handle(&db);
if (h.my_matches) {
*matches = h.my_matches;
status = SWITCH_STATUS_SUCCESS;
}
return status;
}
SWITCH_DECLARE(unsigned char) switch_console_complete(const char *line, const char *cursor, FILE * console_out,
switch_stream_handle_t *stream, switch_xml_t xml)
{
switch_cache_db_handle_t *db = NULL;
char *sql = NULL;
char *dup = strdup(line);
char *buf = dup;
char *p, *lp = NULL;
char *errmsg = NULL;
struct helper h = { 0 };
unsigned char ret = CC_REDISPLAY;
int pos = 0;
int sc = 0;
#ifndef HAVE_LIBEDIT
#ifndef _MSC_VER
if (!stream) {
return CC_ERROR;
}
#endif
#endif
if (switch_core_db_handle(&db) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Database Error\n");
switch_safe_free(dup);
return CC_ERROR;
}
if (!zstr(cursor) && !zstr(line)) {
pos = (int)(cursor - line);
}
h.out = console_out;
h.stream = stream;
h.xml = xml;
if (pos > 0) {
*(buf + pos) = '\0';
}
if ((p = strchr(buf, '\r')) || (p = strchr(buf, '\n'))) {
*p = '\0';
}
while (*buf == ' ') {
sc++;
buf++;
}
if (!*buf) {
#ifdef HAVE_LIBEDIT
if (h.out && sc) {
el_deletestr(el, sc);
}
#endif
}
sc = 0;
p = end_of_p(buf);
while (p >= buf && *p == ' ') {
sc++;
p--;
}
if (sc > 1) {
#ifdef HAVE_LIBEDIT
if (h.out) {
el_deletestr(el, sc - 1);
}
#endif
*(p + 2) = '\0';
}
for (p = buf; p && *p; p++) {
if (*p == ' ') {
lp = p;
h.words++;
while (*p == ' ')
p++;
if (!*p)
break;
}
}
if (lp) {
buf = lp + 1;
}
h.len = (int)strlen(buf);
if (h.out) {
fprintf(h.out, "\n\n");
}
if (h.stream) {
h.stream->write_function(h.stream, "\n\n");
}
if (h.words == 0) {
sql = switch_mprintf("select distinct name from interfaces where type='api' and name like '%q%%' and hostname='%q' order by name",
buf, switch_core_get_hostname());
}
if (sql) {
switch_cache_db_execute_sql_callback(db, sql, comp_callback, &h, &errmsg);
if (errmsg) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "error [%s][%s]\n", sql, errmsg);
free(errmsg);
ret = CC_ERROR;
goto end;
}
free(sql);
sql = NULL;
}
if (h.hits != -1) {
char *dupdup = strdup(dup);
int x, argc = 0;
char *argv[10] = { 0 };
switch_stream_handle_t stream = { 0 };
SWITCH_STANDARD_STREAM(stream);
switch_assert(dupdup);
argc = switch_separate_string(dupdup, ' ', argv, (sizeof(argv) / sizeof(argv[0])));
if (h.words == 0) {
stream.write_function(&stream, "select distinct a1 from complete where " "a1 not in (select name from interfaces where hostname='%q') %s ",
switch_core_get_hostname(), argc ? "and" : "");
} else {
if (switch_cache_db_get_type(db) == SCDB_TYPE_CORE_DB) {
stream.write_function(&stream, "select distinct a%d,'%q','%q' from complete where ", h.words + 1, switch_str_nil(dup), switch_str_nil(lp));
} else {
stream.write_function(&stream, "select distinct a%d,'%q','%w' from complete where ", h.words + 1, switch_str_nil(dup), switch_str_nil(lp));
}
}
for (x = 0; x < argc; x++) {
if (h.words + 1 > argc) {
if (switch_cache_db_get_type(db) == SCDB_TYPE_CORE_DB) {
stream.write_function(&stream, "(a%d like '::%%' or a%d = '' or a%d = '%q')%q",
x + 1, x + 1, x + 1, switch_str_nil(argv[x]), x == argc - 1 ? "" : " and ");
} else {
stream.write_function(&stream, "(a%d like '::%%' or a%d = '' or a%d = '%w')%w",
x + 1, x + 1, x + 1, switch_str_nil(argv[x]), x == argc - 1 ? "" : " and ");
}
} else {
if (switch_cache_db_get_type(db) == SCDB_TYPE_CORE_DB) {
stream.write_function(&stream, "(a%d like '::%%' or a%d = '' or a%d like '%q%%')%q",
x + 1, x + 1, x + 1, switch_str_nil(argv[x]), x == argc - 1 ? "" : " and ");
} else {
stream.write_function(&stream, "(a%d like '::%%' or a%d = '' or a%d like '%w%%')%w",
x + 1, x + 1, x + 1, switch_str_nil(argv[x]), x == argc - 1 ? "" : " and ");
}
}
}
stream.write_function(&stream, " and hostname='%s' order by a%d", switch_core_get_hostname(), h.words + 1);
switch_cache_db_execute_sql_callback(db, stream.data, comp_callback, &h, &errmsg);
if (errmsg) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "error [%s][%s]\n", (char *) stream.data, errmsg);
free(errmsg);
ret = CC_ERROR;
}
switch_safe_free(dupdup);
switch_safe_free(stream.data);
if (ret == CC_ERROR) {
goto end;
}
}
if (h.out) {
fprintf(h.out, "\n\n");
}
if (h.stream) {
h.stream->write_function(h.stream, "\n\n");
if (h.hits == 1 && !zstr(h.last)) {
h.stream->write_function(h.stream, "write=%d:%s ", h.len, h.last);
} else if (h.hits > 1 && !zstr(h.partial)) {
h.stream->write_function(h.stream, "write=%d:%s", h.len, h.partial);
}
}
if (h.xml) {
switch_xml_t x_write = switch_xml_add_child_d(h.xml, "write", h.xml_off++);
char buf[32];
snprintf(buf, sizeof(buf), "%d", h.len);
switch_xml_set_attr_d_buf(x_write, "length", buf);
if (h.hits == 1 && !zstr(h.last)) {
switch_xml_set_txt_d(x_write, h.last);
} else if (h.hits > 1 && !zstr(h.partial)) {
switch_xml_set_txt_d(x_write, h.partial);
}
}
#ifdef HAVE_LIBEDIT
if (h.out) {
if (h.hits == 1 && !zstr(h.last)) {
el_deletestr(el, h.len);
el_insertstr(el, h.last);
el_insertstr(el, " ");
} else if (h.hits > 1 && !zstr(h.partial)) {
el_deletestr(el, h.len);
el_insertstr(el, h.partial);
}
}
#else
#ifdef _MSC_VER
if (h.out) {
if (h.hits == 1 && !zstr(h.last)) {
console_bufferInput(0, h.len, (char *) line, DELETE_REFRESH_OP);
console_bufferInput(h.last, (int) strlen(h.last), (char *) line, 0);
console_bufferInput(" ", 1, (char *) line, 0);
} else if (h.hits > 1 && !zstr(h.partial)) {
console_bufferInput(0, h.len, (char *) line, DELETE_REFRESH_OP);
console_bufferInput(h.partial, (int) strlen(h.partial), (char *) line, 0);
} else {
console_bufferInput(0, 0, (char *) line, DELETE_REFRESH_OP);
}
}
#endif
#endif
end:
if (h.out) {
fflush(h.out);
}
switch_safe_free(sql);
switch_safe_free(dup);
switch_cache_db_release_db_handle(&db);
return (ret);
}
#if defined(HAVE_LIBEDIT) || defined(_MSC_VER)
/*
* If a fnkey is configured then process the command
*/
static unsigned char console_fnkey_pressed(int i)
{
char *c, *cmd;
switch_assert((i > 0) && (i <= 12));
c = console_fnkeys[i - 1];
/* This new line is necessary to avoid output to begin after the ">" of the CLI's prompt */
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_CONSOLE, "\n");
if (c == NULL) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CONSOLE, "FUNCTION KEY F%d IS NOT BOUND, please edit switch.conf XML file\n", i);
return CC_REDISPLAY;
}
cmd = strdup(c);
switch_console_process(cmd);
free(cmd);
return CC_REDISPLAY;
}
#endif
SWITCH_DECLARE(void) switch_console_save_history(void)
{
#ifdef HAVE_LIBEDIT
history(myhistory, &ev, H_SAVE, hfile);
#else
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CONSOLE, "NOT IMPLEMENTED!\n");
#endif
}
#ifdef HAVE_LIBEDIT
static char prompt_str[512] = "";
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)
{