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Use ast_strlen_zero in manager.c

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3082 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
James Golovich
2004-05-26 19:30:12 +00:00
parent 728cceca7e
commit b4a2ee6104
1 changed files with 31 additions and 30 deletions
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61
manager.c
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@@ -38,6 +38,7 @@
#include <asterisk/pbx.h>
#include <asterisk/md5.h>
#include <asterisk/acl.h>
#include <asterisk/utils.h>
struct fast_originate_helper
{
@@ -193,7 +194,7 @@ void astman_send_error(struct mansession *s, struct message *m, char *error)
char *id = astman_get_header(m,"ActionID");
ast_mutex_lock(&s->lock);
ast_cli(s->fd, "Response: Error\r\n");
if (id && strlen(id))
if (id && !ast_strlen_zero(id))
ast_cli(s->fd, "ActionID: %s\r\n",id);
ast_cli(s->fd, "Message: %s\r\n\r\n", error);
ast_mutex_unlock(&s->lock);
@@ -204,7 +205,7 @@ void astman_send_response(struct mansession *s, struct message *m, char *resp, c
char *id = astman_get_header(m,"ActionID");
ast_mutex_lock(&s->lock);
ast_cli(s->fd, "Response: %s\r\n", resp);
if (id && strlen(id))
if (id && !ast_strlen_zero(id))
ast_cli(s->fd, "ActionID: %s\r\n",id);
if (msg)
ast_cli(s->fd, "Message: %s\r\n\r\n", msg);
@@ -297,7 +298,7 @@ static int authenticate(struct mansession *s, struct message *m)
} else if (ha)
ast_free_ha(ha);
if (!strcasecmp(authtype, "MD5")) {
if (key && strlen(key) && s->challenge) {
if (key && !ast_strlen_zero(key) && s->challenge) {
int x;
int len=0;
char md5key[256] = "";
@@ -372,7 +373,7 @@ static int action_hangup(struct mansession *s, struct message *m)
{
struct ast_channel *c = NULL;
char *name = astman_get_header(m, "Channel");
if (!strlen(name)) {
if (ast_strlen_zero(name)) {
astman_send_error(s, m, "No channel specified");
return 0;
}
@@ -402,7 +403,7 @@ static int action_status(struct mansession *s, struct message *m)
char bridge[256];
astman_send_ack(s, m, "Channel status will follow");
c = ast_channel_walk_locked(NULL);
if (id && strlen(id))
if (id && !ast_strlen_zero(id))
snprintf(idText,256,"ActionID: %s\r\n",id);
while(c) {
if (c->bridge)
@@ -458,11 +459,11 @@ static int action_redirect(struct mansession *s, struct message *m)
struct ast_channel *chan, *chan2 = NULL;
int pi = 0;
int res;
if (!name || !strlen(name)) {
if (!name || ast_strlen_zero(name)) {
astman_send_error(s, m, "Channel not specified");
return 0;
}
if (strlen(priority) && (sscanf(priority, "%d", &pi) != 1)) {
if (!ast_strlen_zero(priority) && (sscanf(priority, "%d", &pi) != 1)) {
astman_send_error(s, m, "Invalid priority\n");
return 0;
}
@@ -471,11 +472,11 @@ static int action_redirect(struct mansession *s, struct message *m)
astman_send_error(s, m, "Channel not existant");
return 0;
}
if (strlen(name2))
if (!ast_strlen_zero(name2))
chan2 = ast_get_channel_by_name_locked(name2);
res = ast_async_goto(chan, context, exten, pi);
if (!res) {
if (strlen(name2)) {
if (!ast_strlen_zero(name2)) {
if (chan2)
res = ast_async_goto(chan2, context, exten, pi);
else
@@ -503,7 +504,7 @@ static int action_command(struct mansession *s, struct message *m)
s->blocking = 1;
ast_mutex_unlock(&s->lock);
ast_cli(s->fd, "Response: Follows\r\n");
if (id && strlen(id))
if (id && !ast_strlen_zero(id))
ast_cli(s->fd, "ActionID: %s\r\n", id);
/* FIXME: Wedge a ActionID response in here, waiting for later changes */
ast_cli_command(s->fd, cmd);
@@ -519,10 +520,10 @@ static void *fast_originate(void *data)
struct fast_originate_helper *in = data;
int res;
int reason = 0;
if (strlen(in->app)) {
res = ast_pbx_outgoing_app(in->tech, AST_FORMAT_SLINEAR, in->data, in->timeout, in->app, in->appdata, &reason, 1, strlen(in->callerid) ? in->callerid : NULL, in->variable, in->account);
if (!ast_strlen_zero(in->app)) {
res = ast_pbx_outgoing_app(in->tech, AST_FORMAT_SLINEAR, in->data, in->timeout, in->app, in->appdata, &reason, 1, !ast_strlen_zero(in->callerid) ? in->callerid : NULL, in->variable, in->account);
} else {
res = ast_pbx_outgoing_exten(in->tech, AST_FORMAT_SLINEAR, in->data, in->timeout, in->context, in->exten, in->priority, &reason, 1, strlen(in->callerid) ? in->callerid : NULL, in->variable, in->account);
res = ast_pbx_outgoing_exten(in->tech, AST_FORMAT_SLINEAR, in->data, in->timeout, in->context, in->exten, in->priority, &reason, 1, !ast_strlen_zero(in->callerid) ? in->callerid : NULL, in->variable, in->account);
}
free(in);
return NULL;
@@ -553,11 +554,11 @@ static int action_originate(struct mansession *s, struct message *m)
astman_send_error(s, m, "Channel not specified");
return 0;
}
if (strlen(priority) && (sscanf(priority, "%d", &pi) != 1)) {
if (!ast_strlen_zero(priority) && (sscanf(priority, "%d", &pi) != 1)) {
astman_send_error(s, m, "Invalid priority\n");
return 0;
}
if (strlen(timeout) && (sscanf(timeout, "%d", &to) != 1)) {
if (!ast_strlen_zero(timeout) && (sscanf(timeout, "%d", &to) != 1)) {
astman_send_error(s, m, "Invalid timeout\n");
return 0;
}
@@ -602,11 +603,11 @@ static int action_originate(struct mansession *s, struct message *m)
res = 0;
}
}
} else if (strlen(app)) {
res = ast_pbx_outgoing_app(tech, AST_FORMAT_SLINEAR, data, to, app, appdata, &reason, 0, strlen(callerid) ? callerid : NULL, variable, account);
} else if (!ast_strlen_zero(app)) {
res = ast_pbx_outgoing_app(tech, AST_FORMAT_SLINEAR, data, to, app, appdata, &reason, 0, !ast_strlen_zero(callerid) ? callerid : NULL, variable, account);
} else {
if (exten && context && pi)
res = ast_pbx_outgoing_exten(tech, AST_FORMAT_SLINEAR, data, to, context, exten, pi, &reason, 0, strlen(callerid) ? callerid : NULL, variable, account);
res = ast_pbx_outgoing_exten(tech, AST_FORMAT_SLINEAR, data, to, context, exten, pi, &reason, 0, !ast_strlen_zero(callerid) ? callerid : NULL, variable, account);
else {
astman_send_error(s, m, "Originate with 'Exten' requires 'Context' and 'Priority'");
return 0;
@@ -624,11 +625,11 @@ static int action_mailboxstatus(struct mansession *s, struct message *m)
char *mailbox = astman_get_header(m, "Mailbox");
char *id = astman_get_header(m,"ActionID");
char idText[256] = "";
if (!mailbox || !strlen(mailbox)) {
if (!mailbox || ast_strlen_zero(mailbox)) {
astman_send_error(s, m, "Mailbox not specified");
return 0;
}
if (id && strlen(id))
if (id && !ast_strlen_zero(id))
snprintf(idText,256,"ActionID: %s\r\n",id);
ast_cli(s->fd, "Response: Success\r\n"
"%s"
@@ -644,12 +645,12 @@ static int action_mailboxcount(struct mansession *s, struct message *m)
char *id = astman_get_header(m,"ActionID");
char idText[256] = "";
int newmsgs = 0, oldmsgs = 0;
if (!mailbox || !strlen(mailbox)) {
if (!mailbox || ast_strlen_zero(mailbox)) {
astman_send_error(s, m, "Mailbox not specified");
return 0;
}
ast_app_messagecount(mailbox, &newmsgs, &oldmsgs);
if (id && strlen(id)) {
if (id && !ast_strlen_zero(id)) {
snprintf(idText,256,"ActionID: %s\r\n",id);
}
ast_cli(s->fd, "Response: Success\r\n"
@@ -671,15 +672,15 @@ static int action_extensionstate(struct mansession *s, struct message *m)
char idText[256] = "";
char hint[256] = "";
int status;
if (!exten || !strlen(exten)) {
if (!exten || ast_strlen_zero(exten)) {
astman_send_error(s, m, "Extension not specified");
return 0;
}
if (!context || !strlen(context))
if (!context || ast_strlen_zero(context))
context = "default";
status = ast_extension_state(NULL, context, exten);
ast_get_hint(hint, sizeof(hint) - 1, NULL, context, exten);
if (id && strlen(id)) {
if (id && !ast_strlen_zero(id)) {
snprintf(idText,256,"ActionID: %s\r\n",id);
}
ast_cli(s->fd, "Response: Success\r\n"
@@ -698,7 +699,7 @@ static int action_timeout(struct mansession *s, struct message *m)
struct ast_channel *c = NULL;
char *name = astman_get_header(m, "Channel");
int timeout = atoi(astman_get_header(m, "Timeout"));
if (!strlen(name)) {
if (ast_strlen_zero(name)) {
astman_send_error(s, m, "No channel specified");
return 0;
}
@@ -734,11 +735,11 @@ static int process_message(struct mansession *s, struct message *m)
strncpy(action, astman_get_header(m, "Action"), sizeof(action));
ast_log( LOG_DEBUG, "Manager received command '%s'\n", action );
if (!strlen(action)) {
if (ast_strlen_zero(action)) {
astman_send_error(s, m, "Missing action in request");
return 0;
}
if (id && strlen(id)) {
if (id && !ast_strlen_zero(id)) {
snprintf(idText,256,"ActionID: %s\r\n",id);
}
if (!s->authenticated) {
@@ -746,7 +747,7 @@ static int process_message(struct mansession *s, struct message *m)
char *authtype;
authtype = astman_get_header(m, "AuthType");
if (!strcasecmp(authtype, "MD5")) {
if (!s->challenge || !strlen(s->challenge)) {
if (!s->challenge || ast_strlen_zero(s->challenge)) {
ast_mutex_lock(&s->lock);
snprintf(s->challenge, sizeof(s->challenge), "%d", rand());
ast_mutex_unlock(&s->lock);
@@ -851,7 +852,7 @@ static void *session_do(void *data)
if (strlen(m.headers[m.hdrcount]) < 2)
continue;
m.headers[m.hdrcount][strlen(m.headers[m.hdrcount]) - 2] = '\0';
if (!strlen(m.headers[m.hdrcount])) {
if (ast_strlen_zero(m.headers[m.hdrcount])) {
if (process_message(s, &m))
break;
memset(&m, 0, sizeof(&m));