X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=avahi-client%2Fbrowser.c;h=1aaae8c48c4aa44373ef3bab3554648c29de06e2;hb=8185ec8431c51946095d3f11e80545e3519f67cf;hp=9a7438e2e6e8b1210ecf99a4f3eb64204ad2e2a2;hpb=1d6cecfe69fa2faea1c81ccd899bac24aad64273;p=catta

diff --git a/avahi-client/browser.c b/avahi-client/browser.c
index 9a7438e..1aaae8c 100644
--- a/avahi-client/browser.c
+++ b/avahi-client/browser.c
@@ -38,69 +38,21 @@
 #include "client.h"
 #include "internal.h"
 
-static int simple_method_call(AvahiClient *client, const char *path, const char *interface, const char *method) {
-    DBusMessage *message = NULL, *reply = NULL;
-    DBusError error;
-    int r = AVAHI_OK;
-    
-    dbus_error_init(&error);
-
-    assert(client);
-    assert(path);
-    assert(interface);
-    assert(method);
-    
-    if (!(message = dbus_message_new_method_call(AVAHI_DBUS_NAME, path, interface, method))) {
-        r = avahi_client_set_errno(client, AVAHI_ERR_NO_MEMORY);
-        goto fail;
-    }
-        
-    if (!(reply = dbus_connection_send_with_reply_and_block(client->bus, message, -1, &error)) ||
-        dbus_error_is_set (&error)) {
-        r = avahi_client_set_errno(client, AVAHI_ERR_DBUS_ERROR);
-        goto fail;
-    }
-    
-    if (!dbus_message_get_args(reply, &error, DBUS_TYPE_INVALID) ||
-        dbus_error_is_set (&error)) {
-        r = avahi_client_set_errno(client, AVAHI_ERR_DBUS_ERROR);
-        goto fail;
-    }
-
-    dbus_message_unref(message);
-    dbus_message_unref(reply);
-
-    return AVAHI_OK;
-    
-fail:
-    if (dbus_error_is_set(&error)) {
-        r = avahi_client_set_dbus_error(client, &error);
-        dbus_error_free(&error);
-    }
-
-    if (message)
-        dbus_message_unref(message);
-
-    if (reply)
-        dbus_message_unref(reply);
-
-    return r;
-}
-
 AvahiDomainBrowser* avahi_domain_browser_new(
     AvahiClient *client,
     AvahiIfIndex interface,
     AvahiProtocol protocol,
     const char *domain,
     AvahiDomainBrowserType btype,
+    AvahiLookupFlags flags,
     AvahiDomainBrowserCallback callback,
     void *userdata) {
     
     AvahiDomainBrowser *db = NULL;
-    DBusMessage *message = NULL, *reply;
+    DBusMessage *message = NULL, *reply = NULL;
     DBusError error;
     char *path;
-    int32_t i_interface, i_protocol, bt;
+    int32_t i_interface, i_protocol, i_flags, bt;
 
     assert(client);
     assert(callback);
@@ -132,8 +84,9 @@ AvahiDomainBrowser* avahi_domain_browser_new(
         goto fail;
     }
 
-    i_interface = interface;
-    i_protocol = protocol;
+    i_interface = (int32_t) interface;
+    i_protocol = (int32_t) protocol;
+    i_flags = (int32_t) flags;
     bt = btype;
 
     if (!(dbus_message_append_args(
@@ -142,6 +95,7 @@ AvahiDomainBrowser* avahi_domain_browser_new(
               DBUS_TYPE_INT32, &i_protocol,
               DBUS_TYPE_STRING, &domain,
               DBUS_TYPE_INT32, &bt,
+              DBUS_TYPE_INT32, &flags,
               DBUS_TYPE_INVALID))) {
         avahi_client_set_errno(client, AVAHI_ERR_NO_MEMORY);
         goto fail;
@@ -192,6 +146,12 @@ fail:
     return NULL;
 }
 
+AvahiClient* avahi_domain_browser_get_client (AvahiDomainBrowser *b)
+{
+    assert(b);
+    return b->client;
+}
+
 int avahi_domain_browser_free (AvahiDomainBrowser *b) {
     AvahiClient *client;
     int r = AVAHI_OK;
@@ -200,7 +160,7 @@ int avahi_domain_browser_free (AvahiDomainBrowser *b) {
     client = b->client;
 
     if (b->path && client->state != AVAHI_CLIENT_DISCONNECTED)
-        r = simple_method_call(client, b->path, AVAHI_DBUS_INTERFACE_DOMAIN_BROWSER, "Free");
+        r = avahi_client_simple_method_call(client, b->path, AVAHI_DBUS_INTERFACE_DOMAIN_BROWSER, "Free");
 
     AVAHI_LLIST_REMOVE(AvahiDomainBrowser, domain_browsers, client->domain_browsers, b);
 
@@ -210,18 +170,12 @@ int avahi_domain_browser_free (AvahiDomainBrowser *b) {
     return r;
 }
 
-const char* avahi_domain_browser_get_dbus_path(AvahiDomainBrowser *b) {
-    assert(b);
-    
-    return b->path;
-}
-
 DBusHandlerResult avahi_domain_browser_event (AvahiClient *client, AvahiBrowserEvent event, DBusMessage *message) {
     AvahiDomainBrowser *db = NULL;
     DBusError error;
     const char *path;
-    char *domain;
-    int32_t interface, protocol;
+    char *domain = NULL;
+    int32_t interface = AVAHI_IF_UNSPEC, protocol = AVAHI_PROTO_UNSPEC, flags = 0;
 
     assert(client);
     assert(message);
@@ -238,18 +192,21 @@ DBusHandlerResult avahi_domain_browser_event (AvahiClient *client, AvahiBrowserE
     if (!db)
         goto fail;
 
-    if (!dbus_message_get_args(
-              message, &error,
-              DBUS_TYPE_INT32, &interface,
-              DBUS_TYPE_INT32, &protocol,
-              DBUS_TYPE_STRING, &domain,
-              DBUS_TYPE_INVALID) ||
-          dbus_error_is_set (&error)) {
-        fprintf(stderr, "Failed to parse browser event.\n");
-        goto fail;
+    if (event == AVAHI_BROWSER_NEW || event == AVAHI_BROWSER_REMOVE) {
+        if (!dbus_message_get_args(
+                message, &error,
+                DBUS_TYPE_INT32, &interface,
+                DBUS_TYPE_INT32, &protocol,
+                DBUS_TYPE_STRING, &domain,
+                DBUS_TYPE_INT32, &flags,
+                DBUS_TYPE_INVALID) ||
+            dbus_error_is_set (&error)) {
+            fprintf(stderr, "Failed to parse browser event.\n");
+            goto fail;
+        }
     }
 
-    db->callback(db, (AvahiIfIndex) interface, (AvahiProtocol) protocol, event, domain, db->userdata);
+    db->callback(db, (AvahiIfIndex) interface, (AvahiProtocol) protocol, event, domain, (AvahiLookupResultFlags) flags, db->userdata);
 
     return DBUS_HANDLER_RESULT_HANDLED;
 
@@ -264,14 +221,15 @@ AvahiServiceTypeBrowser* avahi_service_type_browser_new(
     AvahiIfIndex interface,
     AvahiProtocol protocol,
     const char *domain,
+    AvahiLookupFlags flags, 
     AvahiServiceTypeBrowserCallback callback,
     void *userdata) {
         
     AvahiServiceTypeBrowser *b = NULL;
-    DBusMessage *message = NULL, *reply;
+    DBusMessage *message = NULL, *reply = NULL;
     DBusError error;
     char *path;
-    int32_t i_interface, i_protocol;
+    int32_t i_interface, i_protocol, i_flags;
 
     assert(client);
     assert(callback);
@@ -303,14 +261,16 @@ AvahiServiceTypeBrowser* avahi_service_type_browser_new(
         goto fail;
     }
     
-    i_interface = interface;
-    i_protocol = protocol;
+    i_interface = (int32_t) interface;
+    i_protocol = (int32_t) protocol;
+    i_flags = (int32_t) flags;
 
     if (!dbus_message_append_args(
             message,
-            DBUS_TYPE_INT32, &interface,
-            DBUS_TYPE_INT32, &protocol,
+            DBUS_TYPE_INT32, &i_interface,
+            DBUS_TYPE_INT32, &i_protocol,
             DBUS_TYPE_STRING, &domain,
+            DBUS_TYPE_INT32, &i_flags,
             DBUS_TYPE_INVALID)) {
         avahi_client_set_errno(client, AVAHI_ERR_NO_MEMORY);
         goto fail;
@@ -361,6 +321,12 @@ fail:
     return NULL;
 }
 
+AvahiClient* avahi_service_type_browser_get_client (AvahiServiceTypeBrowser *b)
+{
+    assert(b);
+    return b->client;
+}
+
 int avahi_service_type_browser_free (AvahiServiceTypeBrowser *b) {
     AvahiClient *client;
     int r = AVAHI_OK;
@@ -369,7 +335,7 @@ int avahi_service_type_browser_free (AvahiServiceTypeBrowser *b) {
     client = b->client;
 
     if (b->path && client->state != AVAHI_CLIENT_DISCONNECTED)
-        r = simple_method_call(client, b->path, AVAHI_DBUS_INTERFACE_SERVICE_TYPE_BROWSER, "Free");
+        r = avahi_client_simple_method_call(client, b->path, AVAHI_DBUS_INTERFACE_SERVICE_TYPE_BROWSER, "Free");
 
     AVAHI_LLIST_REMOVE(AvahiServiceTypeBrowser, service_type_browsers, b->client->service_type_browsers, b);
 
@@ -378,18 +344,12 @@ int avahi_service_type_browser_free (AvahiServiceTypeBrowser *b) {
     return r;
 }
 
-const char* avahi_service_type_browser_get_dbus_path(AvahiServiceTypeBrowser *b) {
-    assert(b);
-    
-    return b->path;
-}
-
 DBusHandlerResult avahi_service_type_browser_event (AvahiClient *client, AvahiBrowserEvent event, DBusMessage *message) {
     AvahiServiceTypeBrowser *b = NULL;
     DBusError error;
     const char *path;
-    char *domain, *type;
-    int32_t interface, protocol;
+    char *domain = NULL, *type = NULL;
+    int32_t interface = AVAHI_IF_UNSPEC, protocol = AVAHI_PROTO_UNSPEC, flags = 0;
 
     assert(client);
     assert(message);
@@ -406,19 +366,22 @@ DBusHandlerResult avahi_service_type_browser_event (AvahiClient *client, AvahiBr
     if (!b)
         goto fail;
 
-    if (!dbus_message_get_args(
-              message, &error,
-              DBUS_TYPE_INT32, &interface,
-              DBUS_TYPE_INT32, &protocol,
-              DBUS_TYPE_STRING, &type,
-              DBUS_TYPE_STRING, &domain,
-              DBUS_TYPE_INVALID) ||
-          dbus_error_is_set(&error)) {
-        fprintf(stderr, "Failed to parse browser event.\n");
-        goto fail;
+    if (event == AVAHI_BROWSER_NEW || event == AVAHI_BROWSER_REMOVE) {
+        if (!dbus_message_get_args(
+                message, &error,
+                DBUS_TYPE_INT32, &interface,
+                DBUS_TYPE_INT32, &protocol,
+                DBUS_TYPE_STRING, &type,
+                DBUS_TYPE_STRING, &domain,
+                DBUS_TYPE_INT32, &flags,
+                DBUS_TYPE_INVALID) ||
+            dbus_error_is_set(&error)) {
+            fprintf(stderr, "Failed to parse browser event.\n");
+            goto fail;
+        }
     }
 
-    b->callback(b, (AvahiIfIndex) interface, (AvahiProtocol) protocol, event, type, domain, b->userdata);
+    b->callback(b, (AvahiIfIndex) interface, (AvahiProtocol) protocol, event, type, domain, (AvahiLookupResultFlags) flags, b->userdata);
 
     return DBUS_HANDLER_RESULT_HANDLED;
 
@@ -435,14 +398,15 @@ AvahiServiceBrowser* avahi_service_browser_new(
     AvahiProtocol protocol,
     const char *type,
     const char *domain,
+    AvahiLookupFlags flags, 
     AvahiServiceBrowserCallback callback,
     void *userdata) {
     
     AvahiServiceBrowser *b = NULL;
-    DBusMessage *message = NULL, *reply;
+    DBusMessage *message = NULL, *reply = NULL;
     DBusError error;
     char *path;
-    int32_t i_protocol, i_interface;
+    int32_t i_protocol, i_interface, i_flags;
 
     assert(client);
     assert(type);
@@ -475,9 +439,9 @@ AvahiServiceBrowser* avahi_service_browser_new(
         goto fail;
     }
 
-    i_interface = interface;
-    i_protocol = protocol;
-    
+    i_interface = (int32_t) interface;
+    i_protocol = (int32_t) protocol;
+    i_flags = (int32_t) flags;
 
     if (!dbus_message_append_args(
             message,
@@ -485,6 +449,7 @@ AvahiServiceBrowser* avahi_service_browser_new(
             DBUS_TYPE_INT32, &i_protocol,
             DBUS_TYPE_STRING, &type,
             DBUS_TYPE_STRING, &domain,
+            DBUS_TYPE_INT32, &i_flags,
             DBUS_TYPE_INVALID)) {
         avahi_client_set_errno(client, AVAHI_ERR_NO_MEMORY);
         goto fail;
@@ -533,7 +498,13 @@ fail:
 
     return NULL;
 }
-    
+
+AvahiClient* avahi_service_browser_get_client (AvahiServiceBrowser *b)
+{
+    assert(b);
+    return b->client;
+}
+
 int avahi_service_browser_free (AvahiServiceBrowser *b) {
     AvahiClient *client;
     int r = AVAHI_OK;
@@ -542,7 +513,7 @@ int avahi_service_browser_free (AvahiServiceBrowser *b) {
     client = b->client;
 
     if (b->path && client->state != AVAHI_CLIENT_DISCONNECTED)
-        r = simple_method_call(client, b->path, AVAHI_DBUS_INTERFACE_SERVICE_BROWSER, "Free");
+        r = avahi_client_simple_method_call(client, b->path, AVAHI_DBUS_INTERFACE_SERVICE_BROWSER, "Free");
 
     AVAHI_LLIST_REMOVE(AvahiServiceBrowser, service_browsers, b->client->service_browsers, b);
 
@@ -551,18 +522,13 @@ int avahi_service_browser_free (AvahiServiceBrowser *b) {
     return r;
 }
 
-const char* avahi_service_browser_get_dbus_path(AvahiServiceBrowser *b) {
-    assert(b);
-    
-    return b->path;
-}
 
 DBusHandlerResult avahi_service_browser_event (AvahiClient *client, AvahiBrowserEvent event, DBusMessage *message) {
     AvahiServiceBrowser *b = NULL;
     DBusError error;
     const char *path;
-    char *name, *type, *domain;
-    int32_t interface, protocol;
+    char *name = NULL, *type = NULL, *domain = NULL;
+    int32_t interface = AVAHI_IF_UNSPEC, protocol = AVAHI_PROTO_UNSPEC, flags = 0;
 
     dbus_error_init (&error);
 
@@ -576,20 +542,23 @@ DBusHandlerResult avahi_service_browser_event (AvahiClient *client, AvahiBrowser
     if (!b)
         goto fail;
 
-    if (!dbus_message_get_args (
-              message, &error,
-              DBUS_TYPE_INT32, &interface,
-              DBUS_TYPE_INT32, &protocol,
-              DBUS_TYPE_STRING, &name,
-              DBUS_TYPE_STRING, &type,
-              DBUS_TYPE_STRING, &domain,
-              DBUS_TYPE_INVALID) ||
-          dbus_error_is_set(&error)) {
-        fprintf(stderr, "Failed to parse browser event.\n");
-        goto fail;
+    if (event == AVAHI_BROWSER_NEW || event == AVAHI_BROWSER_REMOVE) {
+        if (!dbus_message_get_args (
+                message, &error,
+                DBUS_TYPE_INT32, &interface,
+                DBUS_TYPE_INT32, &protocol,
+                DBUS_TYPE_STRING, &name,
+                DBUS_TYPE_STRING, &type,
+                DBUS_TYPE_STRING, &domain,
+                DBUS_TYPE_INT32, &flags,
+                DBUS_TYPE_INVALID) ||
+            dbus_error_is_set(&error)) {
+            fprintf(stderr, "Failed to parse browser event.\n");
+            goto fail;
+        }
     }
 
-    b->callback(b, (AvahiIfIndex) interface, (AvahiProtocol) protocol, event, name, type, domain, b->userdata);
+    b->callback(b, (AvahiIfIndex) interface, (AvahiProtocol) protocol, event, name, type, domain, (AvahiLookupResultFlags) flags, b->userdata);
 
     return DBUS_HANDLER_RESULT_HANDLED;