diff options
| -rw-r--r-- | 091socket.cc | 11 | ||||
| -rw-r--r-- | 092socket.mu | 7 |
2 files changed, 0 insertions, 18 deletions
diff --git a/091socket.cc b/091socket.cc index 940d35dd..4ea0d2b6 100644 --- a/091socket.cc +++ b/091socket.cc @@ -50,7 +50,6 @@ case _OPEN_CLIENT_SOCKET: { break; } long long int result = reinterpret_cast<long long int>(client); -//? cerr << "$open-client-socket: " << client->fd << " -> " << result << '\n'; products.at(0).push_back(static_cast<double>(result)); break; } @@ -109,7 +108,6 @@ case _OPEN_SERVER_SOCKET: { break; } long long int result = reinterpret_cast<long long int>(server); -//? cerr << "$open-server-socket: " << server->fd << " -> " << result << '\n'; products.at(0).push_back(static_cast<double>(result)); break; } @@ -170,11 +168,9 @@ case _ACCEPT: { if (server) { socket_t* session = accept_session(server); long long int result = reinterpret_cast<long long int>(session); -//? cerr << "$accept from " << server->fd << ": " << session->fd << " -> " << result << '\n'; products.at(0).push_back(static_cast<double>(result)); } else { -//? cerr << "error in $accept from " << server->fd << '\n'; products.at(0).push_back(0); } break; @@ -234,7 +230,6 @@ case _READ_FROM_SOCKET: { products.resize(4); long long int x = static_cast<long long int>(ingredients.at(0).at(0)); socket_t* socket = reinterpret_cast<socket_t*>(x); -//? cerr << "$read-from-socket: polling " << socket->fd << '\n'; // 1. we'd like to simply read() from the socket // however read() on a socket never returns EOF, so we wouldn't know when to stop // 2. recv() can signal EOF, but it also signals "no data yet" in the beginning @@ -248,7 +243,6 @@ case _READ_FROM_SOCKET: { p.events = POLLIN | POLLHUP; int poll_result = poll(&p, /*num pollfds*/1, /*timeout*/100/*ms*/); if (poll_result == 0) { -//? cerr << "$read-from-socket: poll() timeout\n"; products.at(0).push_back(/*no data*/0); products.at(1).push_back(/*found*/false); products.at(2).push_back(/*eof*/false); @@ -266,14 +260,12 @@ case _READ_FROM_SOCKET: { } socket->polled = true; } -//? cerr << "reading from socket " << socket->fd << '\n'; int bytes = static_cast<int>(ingredients.at(1).at(0)); char* contents = new char[bytes]; bzero(contents, bytes); int error_code = 0; int bytes_read = recv(socket->fd, contents, bytes-/*terminal null*/1, MSG_DONTWAIT); if (bytes_read < 0) error_code = errno; -//? cerr << "bytes read: " << bytes_read << '\n'; //? if (error_code) { //? ostringstream out; //? out << "error in $read-from-socket " << socket->fd; @@ -303,11 +295,9 @@ case _WRITE_TO_SOCKET: { case _WRITE_TO_SOCKET: { long long int x = static_cast<long long int>(ingredients.at(0).at(0)); socket_t* socket = reinterpret_cast<socket_t*>(x); -//? cerr << "writing to socket " << socket->fd << '\n'; // write just one character at a time to the socket long long int y = static_cast<long long int>(ingredients.at(1).at(0)); char c = static_cast<char>(y); -//? cerr << " " << c << '\n'; if (write(socket->fd, &c, 1) != 1) { raise << maybe(current_recipe_name()) << "failed to write to socket\n" << end(); exit(0); @@ -337,7 +327,6 @@ case _CLOSE_SOCKET: { case _CLOSE_SOCKET: { long long int x = static_cast<long long int>(ingredients.at(0).at(0)); socket_t* socket = reinterpret_cast<socket_t*>(x); -//? cerr << "closing " << socket->fd << '\n'; close(socket->fd); delete socket; break; diff --git a/092socket.mu b/092socket.mu index eacc501f..57c8120d 100644 --- a/092socket.mu +++ b/092socket.mu @@ -16,12 +16,10 @@ F - example-server-test: $open-server-socket failed] ] source:&:source:char <- start-reading-from-network 0/real-resources, [localhost/], port response:text <- drain source -#? $print [app: done draining], 10/newline 10:@:char/raw <- copy *response memory-should-contain [ 10:array:character <- [abc] ] -#? $print [app: closing server socket], 10/newline $close-socket socket ] # helper just for this scenario @@ -65,7 +63,6 @@ F - example-server-test: $accept failed] query:text <- drain contents response:text <- call request-handler, query write-to-socket session, response -#? $print [app: closing session socket], 10/newline $close-socket session ] @@ -122,7 +119,6 @@ def receive-from-socket socket:num, sink:&:sink:char -> sink:&:sink:char [ done?:bool <- greater-or-equal i, bytes-read break-if done? c:char <- index *req, i # todo: unicode -#? $print [read ], c, 10/newline sink <- write sink, c i <- add i, 1 loop @@ -130,14 +126,12 @@ def receive-from-socket socket:num, sink:&:sink:char -> sink:&:sink:char [ loop-unless eof? } sink <- close sink -#? $print [read status: ] found? [ ] eof? [ ] error 10/newline ] def receive-from-client-socket-and-close socket:num, sink:&:sink:char -> sink:&:sink:char [ local-scope load-ingredients sink <- receive-from-socket socket, sink -#? $print [app: closing socket after reading], 10/newline $close-socket socket ] @@ -149,7 +143,6 @@ def write-to-socket socket:num, s:text [ { done?:bool <- greater-or-equal i, len break-if done? -#? $print i, 10/newline c:char <- index *s, i $write-to-socket socket, c i <- add i, 1 |