Migrated iface_t to INIT/METHOD macros.
authorTobias Brunner <tobias@strongswan.org>
Mon, 3 Oct 2011 14:24:42 +0000 (16:24 +0200)
committerTobias Brunner <tobias@strongswan.org>
Mon, 3 Oct 2011 14:25:45 +0000 (16:25 +0200)
src/dumm/iface.c

index 483784f..214387e 100644 (file)
@@ -83,26 +83,20 @@ bool iface_control(char *name, bool up)
        return good;
 }
 
-/**
- * Implementation of iface_t.get_guestif.
- */
-static char* get_guestif(private_iface_t *this)
+METHOD(iface_t, get_guestif, char*,
+       private_iface_t *this)
 {
        return this->guestif;
 }
 
-/**
- * Implementation of iface_t.get_hostif.
- */
-static char* get_hostif(private_iface_t *this)
+METHOD(iface_t, get_hostif, char*,
+       private_iface_t *this)
 {
        return this->hostif;
 }
 
-/**
- * Implementation of iface_t.add_address
- */
-static bool add_address(private_iface_t *this, host_t *addr, int bits)
+METHOD(iface_t, add_address, bool,
+       private_iface_t *this, host_t *addr, int bits)
 {
        return (this->guest->exec(this->guest, NULL, NULL,
                        "exec ip addr add %H/%d dev %s", addr, bits, this->guestif) == 0);
@@ -128,10 +122,8 @@ static void destroy_address_list(linked_list_t *list)
        list->destroy_offset(list, offsetof(host_t, destroy));
 }
 
-/**
- * Implementation of iface_t.create_address_enumerator
- */
-static enumerator_t* create_address_enumerator(private_iface_t *this)
+METHOD(iface_t, create_address_enumerator, enumerator_t*,
+       private_iface_t *this)
 {
        linked_list_t *addresses = linked_list_create();
        this->guest->exec_str(this->guest, (void(*)(void*,char*))compile_address_list,
@@ -143,19 +135,15 @@ static enumerator_t* create_address_enumerator(private_iface_t *this)
                                        (void(*)(void*))destroy_address_list, addresses);
 }
 
-/**
- * Implementation of iface_t.delete_address
- */
-static bool delete_address(private_iface_t *this, host_t *addr, int bits)
+METHOD(iface_t, delete_address, bool,
+       private_iface_t *this, host_t *addr, int bits)
 {
        return (this->guest->exec(this->guest, NULL, NULL,
                        "exec ip addr del %H/%d dev %s", addr, bits, this->guestif) == 0);
 }
 
-/**
- * Implementation of iface_t.set_bridge.
- */
-static void set_bridge(private_iface_t *this, bridge_t *bridge)
+METHOD(iface_t, set_bridge, void,
+       private_iface_t *this, bridge_t *bridge)
 {
        if (this->bridge == NULL && bridge)
        {
@@ -170,18 +158,14 @@ static void set_bridge(private_iface_t *this, bridge_t *bridge)
        this->bridge = bridge;
 }
 
-/**
- * Implementation of iface_t.get_bridge
- */
-static bridge_t *get_bridge(private_iface_t *this)
+METHOD(iface_t, get_bridge, bridge_t*,
+       private_iface_t *this)
 {
        return this->bridge;
 }
 
-/**
- * Implementation of iface_t.get_guest
- */
-static guest_t* get_guest(private_iface_t *this)
+METHOD(iface_t, get_guest, guest_t*,
+       private_iface_t *this)
 {
        return this->guest;
 }
@@ -250,10 +234,8 @@ static char* create_tap(private_iface_t *this)
        return strdup(ifr.ifr_name);
 }
 
-/**
- * Implementation of iface_t.destroy.
- */
-static void destroy(private_iface_t *this)
+METHOD(iface_t, destroy, void,
+       private_iface_t *this)
 {
        if (this->bridge)
        {
@@ -273,23 +255,25 @@ static void destroy(private_iface_t *this)
  */
 iface_t *iface_create(char *name, guest_t *guest, mconsole_t *mconsole)
 {
-       private_iface_t *this = malloc_thing(private_iface_t);
-
-       this->public.get_hostif = (char*(*)(iface_t*))get_hostif;
-       this->public.get_guestif = (char*(*)(iface_t*))get_guestif;
-       this->public.add_address = (bool(*)(iface_t*,host_t*,int))add_address;
-       this->public.create_address_enumerator = (enumerator_t*(*)(iface_t*))create_address_enumerator;
-       this->public.delete_address = (bool(*)(iface_t*,host_t*,int))delete_address;
-       this->public.set_bridge = (void(*)(iface_t*, bridge_t*))set_bridge;
-       this->public.get_bridge = (bridge_t*(*)(iface_t*))get_bridge;
-       this->public.get_guest = (guest_t*(*)(iface_t*))get_guest;
-       this->public.destroy = (void*)destroy;
+       private_iface_t *this;
 
-       this->mconsole = mconsole;
-       this->guestif = strdup(name);
-       this->guest = guest;
+       INIT(this,
+               .public = {
+                       .get_hostif = _get_hostif,
+                       .get_guestif = _get_guestif,
+                       .add_address = _add_address,
+                       .create_address_enumerator = _create_address_enumerator,
+                       .delete_address = _delete_address,
+                       .set_bridge = _set_bridge,
+                       .get_bridge = _get_bridge,
+                       .get_guest = _get_guest,
+                       .destroy = _destroy,
+               },
+               .mconsole = mconsole,
+               .guestif = strdup(name),
+               .guest = guest,
+       );
        this->hostif = create_tap(this);
-       this->bridge = NULL;
        if (this->hostif == NULL)
        {
                destroy_tap(this);