void spate_start_reply_manager(struct thorium_actor *self, struct thorium_message *message)
{
struct core_vector consumers;
struct spate *concrete_self;
void *buffer;
concrete_self = (struct spate *)thorium_actor_concrete_actor(self);
core_vector_init(&consumers, sizeof(int));
buffer = thorium_message_buffer(message);
core_vector_unpack(&consumers, buffer);
thorium_actor_log(self, "spate %d sends the names of %d consumers to controller %d",
thorium_actor_name(self),
(int)core_vector_size(&consumers),
concrete_self->input_controller);
thorium_actor_send_vector(self, concrete_self->input_controller, ACTION_SET_CONSUMERS, &consumers);
core_vector_push_back_vector(&concrete_self->sequence_stores, &consumers);
core_vector_destroy(&consumers);
}
void frame_receive(struct thorium_actor *actor, struct thorium_message *message)
{
int tag;
int name;
void *buffer;
struct frame *concrete_actor;
int other;
struct core_vector initial_actors;
struct core_vector *acquaintance_vector;
int source;
source = thorium_message_source(message);
concrete_actor = (struct frame *)thorium_actor_concrete_actor(actor);
tag = thorium_message_action(message);
name = thorium_actor_name(actor);
buffer = thorium_message_buffer(message);
acquaintance_vector = &concrete_actor->acquaintance_vector;
if (tag == ACTION_START) {
core_vector_init(&initial_actors, sizeof(int));
core_vector_unpack(&initial_actors, buffer);
core_vector_push_back_vector(acquaintance_vector, &initial_actors);
core_vector_destroy(&initial_actors);
other = thorium_actor_spawn(actor, thorium_actor_script(actor));
core_vector_push_back_int(acquaintance_vector, other);
thorium_actor_send_empty(actor, other, ACTION_PING);
printf("actor %d sends ACTION_PING to new actor %d\n",
name, other);
} else if (tag == ACTION_PING) {
/* new acquaintance
*/
core_vector_push_back(acquaintance_vector, &source);
printf("actor %d (value %d) receives ACTION_PING from actor %d\n",
name, concrete_actor->value, source);
printf("Acquaintances of actor %d: ", name);
core_vector_print_int(acquaintance_vector);
printf("\n");
thorium_actor_send_reply_empty(actor, ACTION_PING_REPLY);
} else if (tag == ACTION_PING_REPLY) {
concrete_actor->pings++;
printf("actor %d receives ACTION_PING_REPLY from actor %d\n",
name, source);
/* kill the system
*/
if (concrete_actor->migrated_other && concrete_actor->pings == 2) {
thorium_actor_send_reply_empty(actor, ACTION_ASK_TO_STOP);
thorium_actor_send_to_self_empty(actor, ACTION_ASK_TO_STOP);
return;
}
/* migrate other actor
*/
printf("actor %d asks actor %d to migrate using actor %d as spawner\n",
name, source, name);
printf("Acquaintances of actor %d: ", name);
core_vector_print_int(acquaintance_vector);
printf("\n");
thorium_actor_send_reply_int(actor, ACTION_MIGRATE, name);
/* send a message to other while it is migrating.
* this is supposed to work !
*/
printf("actor %d sends ACTION_PING to %d while it is migrating\n",
name, source);
thorium_actor_send_reply_empty(actor, ACTION_PING);
concrete_actor->migrated_other = 1;
} else if (tag == ACTION_MIGRATE_REPLY) {
thorium_message_unpack_int(message, 0, &other);
printf("actor %d received migrated actor %d\n", name, other);
printf("Acquaintances of actor %d: ", name);
core_vector_print_int(acquaintance_vector);
printf("\n");
/* it is possible that the ACTION_PING went through
* before the migration
*/
if (concrete_actor->pings == 2) {
thorium_actor_send_reply_empty(actor, ACTION_ASK_TO_STOP);
thorium_actor_send_to_self_empty(actor, ACTION_ASK_TO_STOP);
}
} else if (tag == ACTION_PACK) {
thorium_actor_send_reply_int(actor, ACTION_PACK_REPLY, concrete_actor->value);
} else if (tag == ACTION_UNPACK) {
thorium_message_unpack_int(message, 0, &concrete_actor->value);
thorium_actor_send_reply_empty(actor, ACTION_UNPACK_REPLY);
} else if (tag == ACTION_ASK_TO_STOP) {
printf("actor %d received ACTION_ASK_TO_STOP, value: %d ",
name, concrete_actor->value);
printf("acquaintance vector: ");
core_vector_print_int(acquaintance_vector);
printf("\n");
thorium_actor_send_to_self_empty(actor, ACTION_STOP);
}
}
void biosal_input_stream_count_reply(struct thorium_actor *self, struct thorium_message *message)
{
struct biosal_input_stream *concrete_self;
void *buffer;
uint64_t result;
struct biosal_mega_block *block;
int i;
int size;
struct core_vector *vector;
int source_index;
int source;
int j;
uint64_t total;
concrete_self = (struct biosal_input_stream *)thorium_actor_concrete_actor(self);
buffer = thorium_message_buffer(message);
source = thorium_message_source(message);
source_index = core_vector_index_of(&concrete_self->parallel_streams, &source);
vector = core_vector_at(&concrete_self->parallel_mega_blocks, source_index);
core_vector_unpack(vector, buffer);
block = core_vector_at_last(vector);
result = biosal_mega_block_get_entries(block);
concrete_self->total_entries += result;
++concrete_self->finished_parallel_stream_count;
printf("DEBUG count_reply %d/%d\n",
concrete_self->finished_parallel_stream_count,
(int)core_vector_size(&concrete_self->parallel_streams));
/*
* Send back an array of mega blocks when it is done.
*/
if (concrete_self->finished_parallel_stream_count ==
core_vector_size(&concrete_self->parallel_streams)) {
/*
* Transfer mega blocks
* to main vector.
*/
size = core_vector_size(&concrete_self->parallel_streams);
for (i = 0; i < size; i++) {
/*
* This is easy to do because they are already sorted.
*
* With one parallel stream, there is nothing else to do.
*
* Otherwise, mega blocks with correct entries_from_start
* need to be created (the entries fields are only for
* the stuff between 2 offsets so they are already
* correct.
*/
vector = core_vector_at(&concrete_self->parallel_mega_blocks,
i);
#if 0
printf("ParallelStream %d\n", i);
#endif
for (j = 0; j < core_vector_size(vector); j++) {
block = core_vector_at(vector, j);
biosal_mega_block_print(block);
}
core_vector_push_back_vector(&concrete_self->mega_blocks,
vector);
}
/*
* Update total
*/
total = 0;
for (i = 0; i < core_vector_size(&concrete_self->mega_blocks); i++) {
block = core_vector_at(&concrete_self->mega_blocks, i);
total += biosal_mega_block_get_entries(block);
biosal_mega_block_set_entries_from_start(block, total);
}
/*
* Destroy mega block vectors.
*/
for (i = 0; i < size; i++) {
vector = core_vector_at(&concrete_self->parallel_mega_blocks,
i);
core_vector_destroy(vector);
}
core_vector_resize(&concrete_self->parallel_mega_blocks, 0);
printf("DEBUG send ACTION_INPUT_COUNT_IN_PARALLEL_REPLY to %d\n",
concrete_self->controller);
thorium_actor_send_vector(self, concrete_self->controller,
ACTION_INPUT_COUNT_IN_PARALLEL_REPLY,
&concrete_self->mega_blocks);
}
}
void core_vector_init_copy(struct core_vector *self, struct core_vector *other)
{
core_vector_init(self, core_vector_element_size(other));
core_vector_push_back_vector(self, other);
}
