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always use managerid to determine whether this is an AMI or HTTP session,

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and document it.



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@48077 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Luigi Rizzo
2006-11-28 09:27:37 +00:00
parent da80478d94
commit d1dcb0de2a
1 changed files with 15 additions and 9 deletions
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24
main/manager.c
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@@ -124,10 +124,12 @@ AST_THREADSTORAGE(manager_event_buf);
AST_THREADSTORAGE(astman_append_buf);
#define ASTMAN_APPEND_BUF_INITSIZE 256
/*! \brief Descriptor for an AMI session, either a regular one
* or one over http.
* For AMI sessions, the entry is created upon a connect, and destroyed
* with the socket.
/*!
* Descriptor for a manager session, either on the AMI socket or over HTTP.
* AMI session have managerid == 0; the entry is created upon a connect,
* and destroyed with the socket.
* HTTP sessions have managerid != 0, the value is used as a search key
* to lookup sessions (using the mansession_id cookie).
*/
struct mansession {
pthread_t ms_t; /*!< Execution thread, basically useless */
@@ -1246,10 +1248,10 @@ static int action_login(struct mansession *s, struct message *m)
s->authenticated = 1;
if (option_verbose > 1) {
if (displayconnects) {
ast_verbose(VERBOSE_PREFIX_2 "%sManager '%s' logged on from %s\n", (s->sessiontimeout ? "HTTP " : ""), s->username, ast_inet_ntoa(s->sin.sin_addr));
ast_verbose(VERBOSE_PREFIX_2 "%sManager '%s' logged on from %s\n", (s->managerid ? "HTTP " : ""), s->username, ast_inet_ntoa(s->sin.sin_addr));
}
}
ast_log(LOG_EVENT, "%sManager '%s' logged on from %s\n", (s->sessiontimeout ? "HTTP " : ""), s->username, ast_inet_ntoa(s->sin.sin_addr));
ast_log(LOG_EVENT, "%sManager '%s' logged on from %s\n", (s->managerid ? "HTTP " : ""), s->username, ast_inet_ntoa(s->sin.sin_addr));
astman_send_ack(s, m, "Authentication accepted");
return 0;
}
@@ -2427,7 +2429,11 @@ static char *contenttype[] = {
[FORMAT_XML] = "xml",
};
/* locate an http session in the list using the cookie as a key */
/*!
* locate an http session in the list. The search key (ident) is
* the value of the mansession_id cookie (0 is not valid and means
* a session on the AMI socket).
*/
static struct mansession *find_session(unsigned long ident)
{
struct mansession *s;
@@ -2438,7 +2444,7 @@ static struct mansession *find_session(unsigned long ident)
AST_LIST_LOCK(&sessions);
AST_LIST_TRAVERSE(&sessions, s, list) {
ast_mutex_lock(&s->__lock);
if (s->sessiontimeout && (s->managerid == ident) && !s->needdestroy) {
if (s->managerid == ident && !s->needdestroy) {
ast_atomic_fetchadd_int(&s->inuse, 1);
break;
}
@@ -2640,7 +2646,7 @@ static char *generic_http_callback(enum output_format format,
char **title, int *contentlength)
{
struct mansession *s = NULL;
unsigned long ident = 0;
unsigned long ident = 0; /* invalid, so find_session will fail if not set through the cookie */
char workspace[1024];
size_t len = sizeof(workspace);
int blastaway = 0;