kbe/calls
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

sip: sipify provider with sofia

Browse Source
This commit is contained in:
Evangelos Ribeiro Tzaras
2021-02-12 10:18:15 +01:00
parent 7971fb5afb
commit 2dfa42d48d
8 changed files with 465 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files

126
plugins/sip/calls-sip-origin.c
View File

@@ -27,9 +27,11 @@
#include "calls-message-source.h"
#include "calls-origin.h"
#include "calls-sip-call.h"
#include "calls-sip-util.h"
#include <glib/gi18n.h>
#include <glib-object.h>
#include <sofia-sip/nua.h>
struct _CallsSipOrigin
@@ -37,12 +39,28 @@ struct _CallsSipOrigin
GObject parent_instance;
GString *name;
CallsSipContext *ctx;
nua_t *nua;
CallsSipHandles *oper;
/* Maybe it makes sense to have one call handle (nua_handle_t) in
* CallsSipCall (do we need a backpointer to CallsSipOrigin?)
* and define the HMAGIC as a CallsSipOrigin
*/
/* Direct connection mode is useful for debugging purposes */
gboolean use_direct_connection;
/* Needed to handle shutdown correctly. See sip_callback and dispose method */
gboolean is_nua_shutdown;
SipAccountState state;
/* Account information */
gchar *user;
gchar *password;
gchar *host;
gint port;
gchar *protocol;
gboolean use_direct_connection;
GList *calls;
};
@@ -62,13 +80,22 @@ enum {
PROP_ACC_USER,
PROP_ACC_PASSWORD,
PROP_ACC_HOST,
PROP_ACC_PORT,
PROP_ACC_PROTOCOL,
PROP_ACC_DIRECT,
PROP_SIP_CONTEXT,
PROP_CALLS,
PROP_LAST_PROP,
};
static GParamSpec *props[PROP_LAST_PROP];
static gboolean
init_sip_account (CallsSipOrigin *self)
{
return FALSE;
}
static gboolean
protocol_is_valid (const gchar *protocol)
{
@@ -95,12 +122,15 @@ remove_call (CallsSipOrigin *self,
static void
remove_calls (CallsSipOrigin *self, const gchar *reason)
{
gpointer call;
CallsCall *call;
GList *next;
while (self->calls != NULL) {
call = self->calls->data;
next = self->calls->next;
calls_call_hang_up (call);
g_list_free_1 (self->calls);
self->calls = next;
@@ -199,6 +229,10 @@ calls_sip_origin_set_property (GObject *object,
self->host = g_value_dup_string (value);
break;
case PROP_ACC_PORT:
self->port = g_value_get_int (value);
break;
case PROP_ACC_PROTOCOL:
if (!protocol_is_valid (g_value_get_string (value))) {
g_warning ("Tried setting invalid protocol: '%s'\n"
@@ -215,6 +249,10 @@ calls_sip_origin_set_property (GObject *object,
self->use_direct_connection = g_value_get_boolean (value);
break;
case PROP_SIP_CONTEXT:
self->ctx = g_value_get_pointer (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
@@ -247,6 +285,10 @@ calls_sip_origin_get_property (GObject *object,
g_value_set_string (value, self->host);
break;
case PROP_ACC_PORT:
g_value_set_int (value, self->port);
break;
case PROP_ACC_PROTOCOL:
g_value_set_string (value, self->protocol);
break;
@@ -258,13 +300,47 @@ calls_sip_origin_get_property (GObject *object,
}
static void
calls_sip_origin_constructed (GObject *object)
{
CallsSipOrigin *self = CALLS_SIP_ORIGIN (object);
init_sip_account (self);
G_OBJECT_CLASS (calls_sip_origin_parent_class)->constructed (object);
}
static void
calls_sip_origin_dispose (GObject *object)
{
CallsSipOrigin *self = CALLS_SIP_ORIGIN (object);
if (self->state == SIP_ACCOUNT_NULL)
return;
remove_calls (self, NULL);
if (self->oper) {
g_clear_pointer (&self->oper->call_handle, nua_handle_unref);
g_clear_pointer (&self->oper->incoming_call_handle, nua_handle_unref);
g_clear_pointer (&self->oper->register_handle, nua_handle_unref);
}
if (self->nua) {
g_debug ("Requesting nua_shutdown ()");
nua_shutdown (self->nua);
// need to wait for nua_r_shutdown event before calling nua_destroy ()
while (!self->is_nua_shutdown)
su_root_step (self->ctx->root, 100);
g_debug ("nua_shutdown () complete. Destroying nua handle");
nua_destroy (self->nua);
self->nua = NULL;
}
self->state = SIP_ACCOUNT_NULL;
G_OBJECT_CLASS (calls_sip_origin_parent_class)->dispose (object);
}
@@ -289,6 +365,7 @@ calls_sip_origin_class_init (CallsSipOriginClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->constructed = calls_sip_origin_constructed;
object_class->dispose = calls_sip_origin_dispose;
object_class->finalize = calls_sip_origin_finalize;
object_class->get_property = calls_sip_origin_get_property;
@@ -299,7 +376,7 @@ calls_sip_origin_class_init (CallsSipOriginClass *klass)
"User",
"The username for authentication",
"",
G_PARAM_READWRITE);
G_PARAM_READWRITE | G_PARAM_CONSTRUCT);
g_object_class_install_property (object_class, PROP_ACC_USER, props[PROP_ACC_USER]);
props[PROP_ACC_PASSWORD] =
@@ -307,7 +384,7 @@ calls_sip_origin_class_init (CallsSipOriginClass *klass)
"Password",
"The password for authentication",
"",
G_PARAM_WRITABLE);
G_PARAM_WRITABLE | G_PARAM_CONSTRUCT);
g_object_class_install_property (object_class, PROP_ACC_PASSWORD, props[PROP_ACC_PASSWORD]);
props[PROP_ACC_HOST] =
@@ -315,17 +392,24 @@ calls_sip_origin_class_init (CallsSipOriginClass *klass)
"Host",
"The fqdn of the SIP server",
"",
G_PARAM_READWRITE);
G_PARAM_READWRITE | G_PARAM_CONSTRUCT);
g_object_class_install_property (object_class, PROP_ACC_HOST, props[PROP_ACC_HOST]);
props[PROP_ACC_PORT] =
g_param_spec_int ("port",
"Port",
"Port of the SIP server",
1025, 65535, 5060,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT);
g_object_class_install_property (object_class, PROP_ACC_PORT, props[PROP_ACC_PORT]);
props[PROP_ACC_PROTOCOL] =
g_param_spec_string ("protocol",
"Protocol",
"The protocol used to connect to the SIP server",
"UDP",
G_PARAM_READWRITE);
G_PARAM_READWRITE | G_PARAM_CONSTRUCT);
g_object_class_install_property (object_class, PROP_ACC_PROTOCOL, props[PROP_ACC_PROTOCOL]);
props[PROP_ACC_DIRECT] =
g_param_spec_boolean ("direct-connection",
"Direct connection",
@@ -334,6 +418,13 @@ calls_sip_origin_class_init (CallsSipOriginClass *klass)
G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY);
g_object_class_install_property (object_class, PROP_ACC_DIRECT, props[PROP_ACC_DIRECT]);
props[PROP_SIP_CONTEXT] =
g_param_spec_pointer ("sip-context",
"SIP context",
"The SIP context (sofia) used for our sip handles",
G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY);
g_object_class_install_property (object_class, PROP_SIP_CONTEXT, props[PROP_SIP_CONTEXT]);
#define IMPLEMENTS(ID, NAME) \
g_object_class_override_property (object_class, ID, NAME); \
props[ID] = g_object_class_find_property(object_class, NAME);
@@ -362,6 +453,10 @@ static void
calls_sip_origin_init (CallsSipOrigin *self)
{
self->name = g_string_new (NULL);
/* Direct connection mode is useful for debugging purposes */
self->use_direct_connection = TRUE;
}
@@ -377,19 +472,22 @@ calls_sip_origin_create_inbound (CallsSipOrigin *self,
CallsSipOrigin *
calls_sip_origin_new (const gchar *name,
const gchar *user,
const gchar *password,
const gchar *host,
const gchar *protocol,
gboolean direct_connection)
calls_sip_origin_new (const gchar *name,
CallsSipContext *sip_context,
const gchar *user,
const gchar *password,
const gchar *host,
gint port,
const gchar *protocol,
gboolean direct_connection)
{
CallsSipOrigin *origin =
g_object_new (CALLS_TYPE_SIP_ORIGIN,
"sip-context", sip_context,
"user", user,
"password", password,
"host", host,
"port", port,
"protocol", protocol,
"direct-connection", direct_connection,
NULL);