29 #ifndef WEBSOCKETPP_CLOSE_HPP 30 #define WEBSOCKETPP_CLOSE_HPP 36 #include <websocketpp/error.hpp> 37 #include <websocketpp/common/network.hpp> 38 #include <websocketpp/common/stdint.hpp> 39 #include <websocketpp/utf8_validator.hpp> 181 code == 1004 || code == 1014);
230 return "Normal close";
234 return "Protocol error";
236 return "Unsupported data";
238 return "No status set";
240 return "Abnormal close";
242 return "Invalid payload";
244 return "Policy violoation";
246 return "Message too big";
248 return "Extension required";
250 return "Internal endpoint error";
252 return "TLS handshake failure";
254 return "Generic subprotocol error";
256 return "Invalid subprotocol data";
286 ec = lib::error_code();
288 if (payload.size() == 0) {
290 }
else if (payload.size() == 1) {
291 ec = make_error_code(error::bad_close_code);
297 val.c[0] = payload[0];
298 val.c[1] = payload[1];
303 ec = make_error_code(error::invalid_close_code);
307 ec = make_error_code(error::reserved_close_code);
326 ec = lib::error_code();
328 if (payload.size() > 2) {
329 reason.append(payload.begin()+2,payload.end());
332 if (!websocketpp::utf8_validator::validate(reason)) {
333 ec = make_error_code(error::invalid_utf8);
static value const internal_endpoint_error
uint16_t value
The type of a close code value.
static value const invalid_payload
An endpoint received message data inconsistent with its type.
bool terminal(value code)
Determine if the code represents an unrecoverable error.
static value const extension_required
A client expected the server to accept a required extension request.
static value const try_again_later
static value const invalid_high
Last value in range that is always invalid on the wire.
bool reserved(value code)
Test whether a close code is in a reserved range.
static value const protocol_error
A protocol error occurred.
static value const normal
static value const invalid_low
First value in range that is always invalid on the wire.
static value const invalid_subprotocol_data
A invalid subprotocol data.
status::value extract_code(std::string const &payload, lib::error_code &ec)
Extract a close code value from a close payload.
A package of types and methods for manipulating WebSocket close status'.
static value const policy_violation
An endpoint received a message that violated its policy.
static value const subprotocol_error
A generic subprotocol error.
static value const tls_handshake
An endpoint failed to perform a TLS handshake.
bool invalid(value code)
Test whether a close code is invalid on the wire.
static value const unsupported_data
static value const rsv_start
First value in range reserved for future protocol use.
static value const going_away
static value const service_restart
void handle_accept(connection_ptr con, lib::error_code const &ec)
Handler callback for start_accept.
static value const omit_handshake
Close the connection without a WebSocket close handshake.
static value const rsv_end
Last value in range reserved for future protocol use.
static value const no_status
A dummy value to indicate that no status code was received.
static value const message_too_big
An endpoint received a message too large to process.
static value const force_tcp_drop
Close the connection with a forced TCP drop.
std::string get_string(value code)
Return a human readable interpretation of a WebSocket close code.
static value const abnormal_close
A dummy value to indicate that the connection was closed abnormally.
A package of types and methods for manipulating WebSocket close codes.
Type used to convert close statuses between integer and wire representations.
std::string extract_reason(std::string const &payload, lib::error_code &ec)
Extract the reason string from a close payload.
static value const blank
A blank value for internal use.