iothreads_t iothreads_start( uint8_t nthreads, uint8_t immediately )
{
uint8_t i = 0;
struct iothreads * iothreads = NULL;
iothreads = calloc( 1, sizeof(struct iothreads) );
if ( iothreads == NULL )
{
return NULL;
}
iothreads->threads = calloc( nthreads, sizeof(struct iothread) );
if ( iothreads->threads == NULL )
{
free( iothreads );
return NULL;
}
iothreads->context = iothreads;
iothreads->processor = _base_processor;
iothreads->immediately = immediately;
iothreads->nthreads = nthreads;
pthread_cond_init( &iothreads->cond, NULL );
pthread_mutex_init( &iothreads->lock, NULL );
// 开启网络线程
iothreads->runflags = 1;
iothreads->nrunthreads = nthreads;
for ( i = 0; i < nthreads; ++i )
{
iothread_start( iothreads->threads+i, i, iothreads );
}
return iothreads;
}
// 创建网络线程组
// nthreads - 网络线程组中的线程数
// method - 任务处理函数
iothreads_t iothreads_start( uint8_t nthreads,
void (*method)(void *, uint8_t, int16_t, void *), void * context )
{
uint8_t i = 0;
struct iothreads * iothreads = NULL;
iothreads = calloc( 1, sizeof(struct iothreads) );
if ( iothreads == NULL )
{
return NULL;
}
iothreads->threadgroup = calloc( nthreads, sizeof(struct iothread) );
if ( iothreads->threadgroup == NULL )
{
free( iothreads );
iothreads = NULL;
}
iothreads->method = method;
iothreads->context = context;
iothreads->nthreads = nthreads;
pthread_cond_init( &iothreads->cond, NULL );
pthread_mutex_init( &iothreads->lock, NULL );
// 开启网络线程
iothreads->runflags = 1;
iothreads->nrunthreads = nthreads;
for ( i = 0; i < nthreads; ++i )
{
iothread_start( iothreads->threadgroup+i, i, iothreads );
}
return iothreads;
}
