diff options
| -rw-r--r-- | 091socket.cc | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/091socket.cc b/091socket.cc index 22000c16..a6f0bc6a 100644 --- a/091socket.cc +++ b/091socket.cc @@ -97,20 +97,27 @@ case _ACCEPT: { } :(before "End Primitive Recipe Implementations") case _ACCEPT: { - long long int x = static_cast<long long int>(ingredients.at(0).at(0)); - socket_t* socket = reinterpret_cast<socket_t*>(x); - socket_t* session = new socket_t(); - session_socket(socket->fd, session); products.resize(2); - long long int result = reinterpret_cast<long long int>(session); - products.at(0).push_back(static_cast<double>(result)); - products.at(1).push_back(ingredients.at(0).at(0)); + products.at(1).push_back(ingredients.at(0).at(0)); // indicate it modifies its ingredient + long long int x = static_cast<long long int>(ingredients.at(0).at(0)); + socket_t* server = reinterpret_cast<socket_t*>(x); + if (server) { + socket_t* session = accept(server); + long long int result = reinterpret_cast<long long int>(session); + products.at(0).push_back(static_cast<double>(result)); + } + else { + products.at(0).push_back(0); + } break; } :(code) -void session_socket(int serverfd, socket_t* session) { - socklen_t dummy = sizeof(session->addr); - session->fd = accept(serverfd, (struct sockaddr*)&session->addr, &dummy); +socket_t* accept(socket_t* server) { + if (server->fd == 0) return NULL; + socket_t* result = new socket_t; + socklen_t dummy = sizeof(result->addr); + result->fd = accept(server->fd, (struct sockaddr*)&result->addr, &dummy); + return result; } :(before "End Primitive Recipe Declarations") |