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Code Releases Wiki Activity

Replace 'ERR_EXPLAIN' with 'ERR_FAIL_*_MSG' in rest of 'modules/'

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This commit is contained in:
Robin Hübner
2019-08-11 10:49:53 +02:00
parent 3418f76a9e
commit 8aeade74db
29 changed files with 72 additions and 169 deletions
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6
modules/websocket/emws_peer.cpp
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@@ -131,14 +131,12 @@ void EMWSPeer::close(int p_code, String p_reason) {
IP_Address EMWSPeer::get_connected_host() const {
ERR_EXPLAIN("Not supported in HTML5 export");
ERR_FAIL_V(IP_Address());
ERR_FAIL_V_MSG(IP_Address(), "Not supported in HTML5 export.");
};
uint16_t EMWSPeer::get_connected_port() const {
ERR_EXPLAIN("Not supported in HTML5 export");
ERR_FAIL_V(0);
ERR_FAIL_V_MSG(0, "Not supported in HTML5 export.");
};
EMWSPeer::EMWSPeer() {

15
modules/websocket/websocket_multiplayer_peer.cpp
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@@ -98,16 +98,14 @@ void WebSocketMultiplayerPeer::_bind_methods() {
//
int WebSocketMultiplayerPeer::get_available_packet_count() const {
ERR_EXPLAIN("Please use get_peer(ID).get_available_packet_count to get available packet count from peers when not using the MultiplayerAPI.");
ERR_FAIL_COND_V(!_is_multiplayer, ERR_UNCONFIGURED);
ERR_FAIL_COND_V_MSG(!_is_multiplayer, ERR_UNCONFIGURED, "Please use get_peer(ID).get_available_packet_count to get available packet count from peers when not using the MultiplayerAPI.");
return _incoming_packets.size();
}
Error WebSocketMultiplayerPeer::get_packet(const uint8_t **r_buffer, int &r_buffer_size) {
ERR_EXPLAIN("Please use get_peer(ID).get_packet/var to communicate with peers when not using the MultiplayerAPI.");
ERR_FAIL_COND_V(!_is_multiplayer, ERR_UNCONFIGURED);
ERR_FAIL_COND_V_MSG(!_is_multiplayer, ERR_UNCONFIGURED, "Please use get_peer(ID).get_packet/var to communicate with peers when not using the MultiplayerAPI.");
r_buffer_size = 0;
@@ -127,8 +125,7 @@ Error WebSocketMultiplayerPeer::get_packet(const uint8_t **r_buffer, int &r_buff
Error WebSocketMultiplayerPeer::put_packet(const uint8_t *p_buffer, int p_buffer_size) {
ERR_EXPLAIN("Please use get_peer(ID).put_packet/var to communicate with peers when not using the MultiplayerAPI.");
ERR_FAIL_COND_V(!_is_multiplayer, ERR_UNCONFIGURED);
ERR_FAIL_COND_V_MSG(!_is_multiplayer, ERR_UNCONFIGURED, "Please use get_peer(ID).put_packet/var to communicate with peers when not using the MultiplayerAPI.");
PoolVector<uint8_t> buffer = _make_pkt(SYS_NONE, get_unique_id(), _target_peer, p_buffer, p_buffer_size);
@@ -160,8 +157,7 @@ void WebSocketMultiplayerPeer::set_target_peer(int p_target_peer) {
int WebSocketMultiplayerPeer::get_packet_peer() const {
ERR_EXPLAIN("This function is not available when not using the MultiplayerAPI.");
ERR_FAIL_COND_V(!_is_multiplayer, 1);
ERR_FAIL_COND_V_MSG(!_is_multiplayer, 1, "This function is not available when not using the MultiplayerAPI.");
ERR_FAIL_COND_V(_incoming_packets.size() == 0, 1);
return _incoming_packets.front()->get().source;
@@ -354,8 +350,7 @@ void WebSocketMultiplayerPeer::_process_multiplayer(Ref<WebSocketPeer> p_peer, u
_peer_id = id;
break;
default:
ERR_EXPLAIN("Invalid multiplayer message");
ERR_FAIL();
ERR_FAIL_MSG("Invalid multiplayer message.");
break;
}
}

33
modules/websocket/wsl_client.cpp
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@@ -53,8 +53,7 @@ void WSLClient::_do_handshake() {
// Header is too big
disconnect_from_host();
_on_error();
ERR_EXPLAIN("Response headers too big");
ERR_FAIL();
ERR_FAIL_MSG("Response headers too big.");
}
Error err = _connection->get_partial_data(&_resp_buf[_resp_pos], 1, read);
if (err == ERR_FILE_EOF) {
@@ -81,8 +80,7 @@ void WSLClient::_do_handshake() {
if (!_verify_headers(protocol)) {
disconnect_from_host();
_on_error();
ERR_EXPLAIN("Invalid response headers");
ERR_FAIL();
ERR_FAIL_MSG("Invalid response headers.");
}
// Create peer.
WSLPeer::PeerData *data = memnew(struct WSLPeer::PeerData);
@@ -103,29 +101,18 @@ bool WSLClient::_verify_headers(String &r_protocol) {
String s = (char *)_resp_buf;
Vector<String> psa = s.split("\r\n");
int len = psa.size();
if (len < 4) {
ERR_EXPLAIN("Not enough response headers.");
ERR_FAIL_V(false);
}
ERR_FAIL_COND_V_MSG(len < 4, false, "Not enough response headers, got: " + itos(len) + ", expected >= 4.");
Vector<String> req = psa[0].split(" ", false);
if (req.size() < 2) {
ERR_EXPLAIN("Invalid protocol or status code.");
ERR_FAIL_V(false);
}
ERR_FAIL_COND_V_MSG(req.size() < 2, false, "Invalid protocol or status code.");
// Wrong protocol
if (req[0] != "HTTP/1.1" || req[1] != "101") {
ERR_EXPLAIN("Invalid protocol or status code.");
ERR_FAIL_V(false);
}
ERR_FAIL_COND_V_MSG(req[0] != "HTTP/1.1" || req[1] != "101", false, "Invalid protocol or status code.");
Map<String, String> headers;
for (int i = 1; i < len; i++) {
Vector<String> header = psa[i].split(":", false, 1);
if (header.size() != 2) {
ERR_EXPLAIN("Invalid header -> " + psa[i]);
ERR_FAIL_V(false);
}
ERR_FAIL_COND_V_MSG(header.size() != 2, false, "Invalid header -> " + psa[i] + ".");
String name = header[0].to_lower();
String value = header[1].strip_edges();
if (headers.has(name))
@@ -251,8 +238,7 @@ void WSLClient::poll() {
if (_connection == _tcp) {
// Start SSL handshake
ssl = Ref<StreamPeerSSL>(StreamPeerSSL::create());
ERR_EXPLAIN("SSL is not available in this build");
ERR_FAIL_COND(ssl.is_null());
ERR_FAIL_COND_MSG(ssl.is_null(), "SSL is not available in this build.");
ssl->set_blocking_handshake_enabled(false);
if (ssl->connect_to_stream(_tcp, verify_ssl, _host) != OK) {
disconnect_from_host();
@@ -332,8 +318,7 @@ uint16_t WSLClient::get_connected_port() const {
}
Error WSLClient::set_buffers(int p_in_buffer, int p_in_packets, int p_out_buffer, int p_out_packets) {
ERR_EXPLAIN("Buffers sizes can only be set before listening or connecting");
ERR_FAIL_COND_V(_connection.is_valid(), FAILED);
ERR_FAIL_COND_V_MSG(_connection.is_valid(), FAILED, "Buffers sizes can only be set before listening or connecting.");
_in_buf_size = nearest_shift(p_in_buffer - 1) + 10;
_in_pkt_size = nearest_shift(p_in_packets - 1);

30
modules/websocket/wsl_server.cpp
View File

@@ -45,29 +45,18 @@ WSLServer::PendingPeer::PendingPeer() {
bool WSLServer::PendingPeer::_parse_request(const PoolStringArray p_protocols) {
Vector<String> psa = String((char *)req_buf).split("\r\n");
int len = psa.size();
if (len < 4) {
ERR_EXPLAIN("Not enough response headers.");
ERR_FAIL_V(false);
}
ERR_FAIL_COND_V_MSG(len < 4, false, "Not enough response headers, got: " + itos(len) + ", expected >= 4.");
Vector<String> req = psa[0].split(" ", false);
if (req.size() < 2) {
ERR_EXPLAIN("Invalid protocol or status code.");
ERR_FAIL_V(false);
}
ERR_FAIL_COND_V_MSG(req.size() < 2, false, "Invalid protocol or status code.");
// Wrong protocol
if (req[0] != "GET" || req[2] != "HTTP/1.1") {
ERR_EXPLAIN("Invalid method or HTTP version.");
ERR_FAIL_V(false);
}
ERR_FAIL_COND_V_MSG(req[0] != "GET" || req[2] != "HTTP/1.1", false, "Invalid method or HTTP version.");
Map<String, String> headers;
for (int i = 1; i < len; i++) {
Vector<String> header = psa[i].split(":", false, 1);
if (header.size() != 2) {
ERR_EXPLAIN("Invalid header -> " + psa[i]);
ERR_FAIL_V(false);
}
ERR_FAIL_COND_V_MSG(header.size() != 2, false, "Invalid header -> " + psa[i]);
String name = header[0].to_lower();
String value = header[1].strip_edges();
if (headers.has(name))
@@ -115,11 +104,7 @@ Error WSLServer::PendingPeer::do_handshake(PoolStringArray p_protocols) {
if (!has_request) {
int read = 0;
while (true) {
if (req_pos >= WSL_MAX_HEADER_SIZE) {
// Header is too big
ERR_EXPLAIN("Response headers too big");
ERR_FAIL_V(ERR_OUT_OF_MEMORY);
}
ERR_FAIL_COND_V_MSG(req_pos >= WSL_MAX_HEADER_SIZE, ERR_OUT_OF_MEMORY, "Response headers too big.");
Error err = connection->get_partial_data(&req_buf[req_pos], 1, read);
if (err != OK) // Got an error
return FAILED;
@@ -277,8 +262,7 @@ void WSLServer::disconnect_peer(int p_peer_id, int p_code, String p_reason) {
}
Error WSLServer::set_buffers(int p_in_buffer, int p_in_packets, int p_out_buffer, int p_out_packets) {
ERR_EXPLAIN("Buffers sizes can only be set before listening or connecting");
ERR_FAIL_COND_V(_server->is_listening(), FAILED);
ERR_FAIL_COND_V_MSG(_server->is_listening(), FAILED, "Buffers sizes can only be set before listening or connecting.");
_in_buf_size = nearest_shift(p_in_buffer - 1) + 10;
_in_pkt_size = nearest_shift(p_in_packets - 1);