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Migrated ike_rekey task to INIT/METHOD macros

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This commit is contained in:
Martin Willi
2011-03-15 11:30:02 +01:00
parent 19897724d3
commit 41080cbbd9
1 changed files with 39 additions and 58 deletions
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src/libcharon/sa/tasks/ike_rekey.c
+39 -58
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@@ -67,10 +67,8 @@ struct private_ike_rekey_t {
task_t *collision;
};
/**
* Implementation of task_t.build for initiator, after rekeying
*/
static status_t build_i_delete(private_ike_rekey_t *this, message_t *message)
METHOD(task_t, build_i_delete, status_t,
private_ike_rekey_t *this, message_t *message)
{
/* update exchange type to INFORMATIONAL for the delete */
message->set_exchange_type(message, INFORMATIONAL);
@@ -78,18 +76,14 @@ static status_t build_i_delete(private_ike_rekey_t *this, message_t *message)
return this->ike_delete->task.build(&this->ike_delete->task, message);
}
/**
* Implementation of task_t.process for initiator, after rekeying
*/
static status_t process_i_delete(private_ike_rekey_t *this, message_t *message)
METHOD(task_t, process_i_delete, status_t,
private_ike_rekey_t *this, message_t *message)
{
return this->ike_delete->task.process(&this->ike_delete->task, message);
}
/**
* Implementation of task_t.build for initiator
*/
static status_t build_i(private_ike_rekey_t *this, message_t *message)
METHOD(task_t, build_i, status_t,
private_ike_rekey_t *this, message_t *message)
{
peer_cfg_t *peer_cfg;
host_t *other_host;
@@ -112,10 +106,8 @@ static status_t build_i(private_ike_rekey_t *this, message_t *message)
return NEED_MORE;
}
/**
* Implementation of task_t.process for responder
*/
static status_t process_r(private_ike_rekey_t *this, message_t *message)
METHOD(task_t, process_r, status_t,
private_ike_rekey_t *this, message_t *message)
{
peer_cfg_t *peer_cfg;
iterator_t *iterator;
@@ -156,10 +148,8 @@ static status_t process_r(private_ike_rekey_t *this, message_t *message)
return NEED_MORE;
}
/**
* Implementation of task_t.build for responder
*/
static status_t build_r(private_ike_rekey_t *this, message_t *message)
METHOD(task_t, build_r, status_t,
private_ike_rekey_t *this, message_t *message)
{
if (this->new_sa == NULL)
{
@@ -186,10 +176,8 @@ static status_t build_r(private_ike_rekey_t *this, message_t *message)
return SUCCESS;
}
/**
* Implementation of task_t.process for initiator
*/
static status_t process_i(private_ike_rekey_t *this, message_t *message)
METHOD(task_t, process_i, status_t,
private_ike_rekey_t *this, message_t *message)
{
if (message->get_notify(message, NO_ADDITIONAL_SAS))
{
@@ -299,30 +287,27 @@ static status_t process_i(private_ike_rekey_t *this, message_t *message)
/* rekeying successful, delete the IKE_SA using a subtask */
this->ike_delete = ike_delete_create(this->ike_sa, TRUE);
this->public.task.build = (status_t(*)(task_t*,message_t*))build_i_delete;
this->public.task.process = (status_t(*)(task_t*,message_t*))process_i_delete;
this->public.task.build = _build_i_delete;
this->public.task.process = _process_i_delete;
return NEED_MORE;
}
/**
* Implementation of task_t.get_type
*/
static task_type_t get_type(private_ike_rekey_t *this)
METHOD(task_t, get_type, task_type_t,
private_ike_rekey_t *this)
{
return IKE_REKEY;
}
static void collide(private_ike_rekey_t* this, task_t *other)
METHOD(ike_rekey_t, collide, void,
private_ike_rekey_t* this, task_t *other)
{
DESTROY_IF(this->collision);
this->collision = other;
}
/**
* Implementation of task_t.migrate
*/
static void migrate(private_ike_rekey_t *this, ike_sa_t *ike_sa)
METHOD(task_t, migrate, void,
private_ike_rekey_t *this, ike_sa_t *ike_sa)
{
if (this->ike_init)
{
@@ -348,10 +333,8 @@ static void migrate(private_ike_rekey_t *this, ike_sa_t *ike_sa)
this->ike_delete = NULL;
}
/**
* Implementation of task_t.destroy
*/
static void destroy(private_ike_rekey_t *this)
METHOD(task_t, destroy, void,
private_ike_rekey_t *this)
{
if (this->new_sa)
{
@@ -387,29 +370,27 @@ static void destroy(private_ike_rekey_t *this)
*/
ike_rekey_t *ike_rekey_create(ike_sa_t *ike_sa, bool initiator)
{
private_ike_rekey_t *this = malloc_thing(private_ike_rekey_t);
private_ike_rekey_t *this;
this->public.collide = (void(*)(ike_rekey_t*,task_t*))collide;
this->public.task.get_type = (task_type_t(*)(task_t*))get_type;
this->public.task.migrate = (void(*)(task_t*,ike_sa_t*))migrate;
this->public.task.destroy = (void(*)(task_t*))destroy;
INIT(this,
.public = {
.task = {
.get_type = _get_type,
.build = _build_r,
.process = _process_r,
.migrate = _migrate,
.destroy = _destroy,
},
.collide = _collide,
},
.ike_sa = ike_sa,
.initiator = initiator,
);
if (initiator)
{
this->public.task.build = (status_t(*)(task_t*,message_t*))build_i;
this->public.task.process = (status_t(*)(task_t*,message_t*))process_i;
this->public.task.build = _build_i;
this->public.task.process = _process_i;
}
else
{
this->public.task.build = (status_t(*)(task_t*,message_t*))build_r;
this->public.task.process = (status_t(*)(task_t*,message_t*))process_r;
}
this->ike_sa = ike_sa;
this->new_sa = NULL;
this->ike_init = NULL;
this->ike_delete = NULL;
this->initiator = initiator;
this->collision = NULL;
return &this->public;
}