static tb_bool_t tb_demo_sock_conn_func(tb_aice_t const* aice)
{
// check
tb_assert_and_check_return_val(aice && aice->code == TB_AICE_CODE_CONN, tb_false);
// the context
tb_demo_context_t* context = (tb_demo_context_t*)aice->priv;
tb_assert_and_check_return_val(context, tb_false);
// connection ok?
if (aice->state == TB_STATE_OK)
{
// trace
tb_trace_i("conn[%p]: ok", aice->aico);
// post recv from server
if (!tb_aico_recv(aice->aico, context->data, TB_DEMO_SOCK_RECV_MAXN, tb_demo_sock_recv_func, context)) return tb_false;
}
// timeout or failed?
else
{
// exit loop
tb_trace_i("conn[%p]: state: %s", aice->aico, tb_state_cstr(aice->state));
// exit context
tb_demo_context_exit(context);
}
// ok
return tb_true;
}
static tb_bool_t tb_demo_file_read_func(tb_aice_ref_t aice)
{
// check
tb_assert_and_check_return_val(aice && aice->code == TB_AICE_CODE_READ, tb_false);
// the context
tb_demo_context_t* context = (tb_demo_context_t*)aice->priv;
tb_assert_and_check_return_val(context, tb_false);
// ok?
if (aice->state == TB_STATE_OK)
{
// trace
tb_trace_d("read[%p]: real: %lu, size: %lu, seek: %llu", aice->aico, aice->u.read.real, aice->u.read.size, aice->u.read.seek);
// post send to client
if (!tb_aico_send(context->aico[0], aice->u.read.data, aice->u.read.real, tb_demo_sock_send_func, context)) return tb_false;
}
// closed or failed?
else
{
tb_trace_i("read[%p]: state: %s", aice->aico, tb_state_cstr(aice->state));
tb_demo_context_exit(context);
}
// ok
return tb_true;
}
static tb_bool_t tb_demo_sock_sendf_func(tb_aice_ref_t aice)
{
// check
tb_assert_and_check_return_val(aice && aice->code == TB_AICE_CODE_SENDF, tb_false);
// the context
tb_demo_context_t* context = (tb_demo_context_t*)aice->priv;
tb_assert_and_check_return_val(context, tb_false);
// ok?
if (aice->state == TB_STATE_OK)
{
// trace
tb_trace_d("sendf[%p]: real: %lu, size: %llu", aice->aico, aice->u.sendf.real, aice->u.sendf.size);
// save size
context->size += aice->u.sendf.real;
// continue to send it?
if (aice->u.sendf.real < aice->u.sendf.size)
{
// post sendf from file
if (!tb_aico_sendf(aice->aico, context->file, context->size, aice->u.sendf.size - aice->u.sendf.real, tb_demo_sock_sendf_func, context)) return tb_false;
}
else
{
tb_trace_i("sendf[%p]: finished", aice->aico);
tb_demo_context_exit(context);
}
}
// closed or failed?
else
{
tb_trace_i("sendf[%p]: state: %s", aice->aico, tb_state_cstr(aice->state));
tb_demo_context_exit(context);
}
// ok
return tb_true;
}
static tb_bool_t tb_demo_sock_recv_func(tb_aice_t const* aice)
{
// check
tb_assert_and_check_return_val(aice && aice->code == TB_AICE_CODE_RECV, tb_false);
// the context
tb_demo_context_t* context = (tb_demo_context_t*)aice->priv;
tb_assert_and_check_return_val(context, tb_false);
// ok?
if (aice->state == TB_STATE_OK)
{
// trace
tb_trace_d("recv[%p]: real: %lu, size: %lu", aice->aico, aice->u.recv.real, aice->u.recv.size);
// post writ to file
if (!tb_aico_writ(context->file, context->size, aice->u.recv.data, aice->u.recv.real, tb_demo_file_writ_func, context)) return tb_false;
// save size
context->size += aice->u.recv.real;
// compute speed
context->peak += aice->u.recv.real;
if (!context->time)
{
context->time = tb_mclock();
context->base = tb_mclock();
context->sped = context->peak;
}
else if (tb_mclock() > context->time + 1000)
{
context->sped = context->peak;
context->peak = 0;
context->time = tb_mclock();
// trace
tb_trace_i("recv[%p]: size: %llu, sped: %lu KB/s", aice->aico, context->size, context->sped / 1000);
}
}
// closed or failed?
else
{
// trace
tb_trace_i("recv[%p]: state: %s", aice->aico, tb_state_cstr(aice->state));
// exit context
tb_demo_context_exit(context);
}
// ok
return tb_true;
}
static tb_bool_t tb_demo_sock_send_func(tb_aice_ref_t aice)
{
// check
tb_assert_and_check_return_val(aice && aice->code == TB_AICE_CODE_SEND, tb_false);
// the context
tb_demo_context_t* context = (tb_demo_context_t*)aice->priv;
tb_assert_and_check_return_val(context, tb_false);
// ok?
if (aice->state == TB_STATE_OK)
{
// trace
tb_trace_d("send[%p]: real: %lu, size: %lu", aice->aico, aice->u.send.real, aice->u.send.size);
// save size
context->size += aice->u.send.real;
// continue?
if (aice->u.send.real < aice->u.send.size)
{
// post send to client
if (!tb_aico_send(aice->aico, aice->u.send.data + aice->u.send.real, aice->u.send.size - aice->u.send.real, tb_demo_sock_send_func, context)) return tb_false;
}
// ok?
else
{
// post read from file
if (!tb_aico_read(context->aico[1], context->size, context->data, TB_DEMO_FILE_READ_MAXN, tb_demo_file_read_func, context)) return tb_false;
}
}
// closed or failed?
else
{
tb_trace_i("send[%p]: state: %s", aice->aico, tb_state_cstr(aice->state));
tb_demo_context_exit(context);
}
// ok
return tb_true;
}
static tb_bool_t tb_demo_file_writ_func(tb_aice_t const* aice)
{
// check
tb_assert_and_check_return_val(aice && aice->code == TB_AICE_CODE_WRIT, tb_false);
// the context
tb_demo_context_t* context = (tb_demo_context_t*)aice->priv;
tb_assert_and_check_return_val(context, tb_false);
// ok?
if (aice->state == TB_STATE_OK)
{
// trace
tb_trace_d("writ[%p]: real: %lu, size: %lu", aice->aico, aice->u.writ.real, aice->u.writ.size);
// continue?
if (aice->u.writ.real < aice->u.writ.size)
{
// post writ to file
if (!tb_aico_writ(aice->aico, aice->u.writ.seek + aice->u.writ.real, aice->u.writ.data + aice->u.writ.real, aice->u.writ.size - aice->u.writ.real, tb_demo_file_writ_func, context)) return tb_false;
}
// ok?
else
{
// post recv from server
if (!tb_aico_recv(context->sock, context->data, TB_DEMO_SOCK_RECV_MAXN, tb_demo_sock_recv_func, context)) return tb_false;
}
}
// closed or failed?
else
{
// trace
tb_trace_i("writ[%p]: %s", aice->aico, tb_state_cstr(aice->state));
// exit context
tb_demo_context_exit(context);
}
// ok
return tb_true;
}
/* //////////////////////////////////////////////////////////////////////////////////////
* main
*/
tb_int_t tb_demo_asio_aiopd_main(tb_int_t argc, tb_char_t** argv)
{
// check
tb_assert_and_check_return_val(argv[1], 0);
// done
tb_socket_ref_t sock = tb_null;
tb_aiop_ref_t aiop = tb_null;
do
{
// init sock
sock = tb_socket_init(TB_SOCKET_TYPE_TCP);
tb_assert_and_check_break(sock);
// init aiop
aiop = tb_aiop_init(16);
tb_assert_and_check_break(aiop);
// bind
if (!tb_socket_bind(sock, tb_null, 9090)) break;
// listen sock
if (!tb_socket_listen(sock, 20)) break;
// addo sock
if (!tb_aiop_addo(aiop, sock, TB_AIOE_CODE_ACPT, tb_null)) break;
// accept
tb_aioe_t list[16];
while (1)
{
// wait
tb_long_t objn = tb_aiop_wait(aiop, list, 16, -1);
tb_assert_and_check_break(objn >= 0);
// walk list
tb_size_t i = 0;
for (i = 0; i < objn; i++)
{
// the aioo
tb_aioo_ref_t aioo = list[i].aioo;
// check
tb_assert_and_check_break(aioo && tb_aioo_sock(aioo));
// acpt?
if (list[i].code & TB_AIOE_CODE_ACPT)
{
// done acpt
tb_bool_t ok = tb_false;
tb_demo_context_t* context = tb_null;
do
{
// make context
context = tb_malloc0_type(tb_demo_context_t);
tb_assert_and_check_break(context);
// init sock
context->sock = tb_socket_accept(tb_aioo_sock(aioo), tb_null, tb_null);
tb_assert_and_check_break(context->sock);
// init file
context->file = tb_file_init(argv[1], TB_FILE_MODE_RO);
tb_assert_and_check_break(context->file);
// init data
context->data = tb_malloc_bytes(TB_DEMO_FILE_READ_MAXN);
tb_assert_and_check_break(context->data);
// addo sock
context->aioo = tb_aiop_addo(aiop, context->sock, TB_AIOE_CODE_SEND, context);
tb_assert_and_check_break(context->aioo);
// trace
tb_trace_i("acpt[%p]: ok", context->sock);
// init left
context->left = tb_file_size(context->file);
// done read
tb_long_t real = tb_file_read(context->file, context->data, tb_min((tb_size_t)context->left, TB_DEMO_FILE_READ_MAXN));
tb_assert_and_check_break(real > 0);
// save size
context->left -= real;
// trace
// tb_trace_i("read[%p]: real: %ld", context->file, real);
// done send
context->send = real;
real = tb_socket_send(context->sock, context->data + context->real, context->send - context->real);
if (real >= 0)
{
// save real
context->real += real;
// trace
// tb_trace_i("send[%p]: real: %ld", context->sock, real);
}
else
{
// trace
tb_trace_i("send[%p]: closed", context->sock);
break;
}
// ok
ok = tb_true;
} while (0);
// failed or closed?
if (!ok)
{
// exit context
tb_demo_context_exit(aiop, context);
break;
}
}
// writ?
else if (list[i].code & TB_AIOE_CODE_SEND)
{
// the context
tb_demo_context_t* context = (tb_demo_context_t*)list[i].priv;
tb_assert_and_check_break(context);
// continue to send it if not finished
if (context->real < context->send)
{
// done send
tb_long_t real = tb_socket_send(tb_aioo_sock(aioo), context->data + context->real, context->send - context->real);
if (real > 0)
{
// save real
context->real += real;
// trace
// tb_trace_i("send[%p]: real: %ld", tb_aioo_sock(aioo), real);
}
else
{
// trace
tb_trace_i("send[%p]: closed", tb_aioo_sock(aioo));
// exit context
tb_demo_context_exit(aiop, context);
break;
}
}
// finished? read file
else if (context->left)
{
// init
context->real = 0;
context->send = 0;
// done read
tb_size_t tryn = 1;
tb_long_t real = 0;
while (!(real = tb_file_read(context->file, context->data, tb_min((tb_size_t)context->left, TB_DEMO_FILE_READ_MAXN))) && tryn--);
if (real > 0)
{
// save left
context->left -= real;
// trace
// tb_trace_i("read[%p]: real: %ld", context->file, real);
// done send
context->send = real;
real = tb_socket_send(tb_aioo_sock(aioo), context->data, context->send);
if (real >= 0)
{
// save real
context->real += real;
// trace
// tb_trace_i("send[%p]: real: %ld", tb_aioo_sock(aioo), real);
}
else
{
// trace
tb_trace_i("send[%p]: closed", tb_aioo_sock(aioo));
// exit context
tb_demo_context_exit(aiop, context);
break;
}
}
else
{
// trace
tb_trace_i("read[%p]: closed", tb_aioo_sock(aioo));
// exit context
tb_demo_context_exit(aiop, context);
break;
}
}
else
{
// trace
tb_trace_i("read[%p]: closed", tb_aioo_sock(aioo));
// exit context
tb_demo_context_exit(aiop, context);
break;
}
}
// error?
else
{
tb_trace_i("aioe[%p]: unknown code: %lu", tb_aioo_sock(aioo), list[i].code);
break;
}
}
}
} while (0);
// trace
tb_trace_i("end");
// exit socket
if (sock) tb_socket_exit(sock);
// exit aiop
if (aiop) tb_aiop_exit(aiop);
// end
return 0;
}
static tb_bool_t tb_demo_sock_acpt_func(tb_aice_ref_t aice)
{
// check
tb_assert_and_check_return_val(aice && aice->code == TB_AICE_CODE_ACPT, tb_false);
// the file path
tb_char_t const* path = (tb_char_t const*)aice->priv;
tb_assert_and_check_return_val(path, tb_false);
// the aicp
tb_aicp_ref_t aicp = tb_aico_aicp(aice->aico);
tb_assert_and_check_return_val(aicp, tb_false);
// acpt ok?
if (aice->state == TB_STATE_OK)
{
// trace
tb_trace_i("acpt[%p]: %p", aice->aico, aice->u.acpt.aico);
// done
tb_bool_t ok = tb_false;
tb_demo_context_t* context = tb_null;
do
{
// make context
context = tb_malloc0_type(tb_demo_context_t);
tb_assert_and_check_break(context);
#ifdef TB_DEMO_MODE_SENDF
// init file
context->file = tb_file_init(path, TB_FILE_MODE_RO | TB_FILE_MODE_ASIO);
tb_assert_and_check_break(context->file);
// init sock aico
context->aico[0] = aice->u.acpt.aico;
tb_assert_and_check_break(context->aico[0]);
// post sendf from file
if (!tb_aico_sendf(context->aico[0], context->file, 0ULL, tb_file_size(context->file), tb_demo_sock_sendf_func, context)) break;
#else
// init data
context->data = tb_malloc_bytes(TB_DEMO_FILE_READ_MAXN);
tb_assert_and_check_break(context->file && context->data);
// init sock aico
context->aico[0] = aice->u.acpt.aico;
tb_assert_and_check_break(context->aico[0]);
// init file aico
context->aico[1] = tb_aico_init(aicp);
tb_assert_and_check_break(context->aico[1]);
// open file aico
if (!tb_aico_open_file_from_path(context->aico[1], path, TB_FILE_MODE_RO)) break;
// post read from file
if (!tb_aico_read(context->aico[1], context->size, context->data, TB_DEMO_FILE_READ_MAXN, tb_demo_file_read_func, context)) break;
#endif
// ok
ok = tb_true;
} while (0);
// failed?
if (!ok)
{
// exit context
if (context) tb_demo_context_exit(context);
}
}
// failed?
else
{
// exit loop
tb_trace_i("acpt[%p]: state: %s", aice->aico, tb_state_cstr(aice->state));
// clos aico
if (aice->aico) tb_aico_clos(aice->aico, tb_demo_aico_clos, tb_null);
}
// ok
return tb_true;
}
