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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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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);