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fix tls socket, add documentation

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ading2210 2024-03-07 12:16:28 -05:00
parent 155d5ea5b6
commit 53a474430a
4 changed files with 125 additions and 46 deletions
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35
client/javascript/websocket.js
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@ -33,7 +33,6 @@ class CurlWebSocket {
this.onopen();
}
else {
this.status = this.CLOSED;
this.cleanup(error);
}
}
@ -54,16 +53,14 @@ class CurlWebSocket {
let result_ptr = _recv_from_websocket(this.http_handle, buffer_size);
let data_ptr = _get_result_buffer(result_ptr);
let result_code = _get_result_code(result_ptr);
let result_closed = _get_result_closed(result_ptr);
let returned_data = null;
function free_result() {
_free(data_ptr);
_free(result_ptr);
}
if (result_code === 0) { //CURLE_OK - data received
//CURLE_OK - data received
if (result_code === 0 && !result_closed) {
if (_get_result_closed(result_ptr)) {
free_result();
_free(data_ptr);
_free(result_ptr);
this.cleanup();
return returned_data;
}
@ -85,18 +82,26 @@ class CurlWebSocket {
}
}
}
//CURLE_GOT_NOTHING, CURLE_RECV_ERROR, CURLE_SEND_ERROR - socket closed
else if (result_code === 52 || result_code === 55 || result_code === 56) {
// websocket was cleanly closed by the server
else if (result_code === 0 && result_closed) {
this.cleanup();
}
//code is not CURLE_AGAIN - an error must have occurred
else if (result_code !== 81) {
this.cleanup(result_code);
}
free_result();
_free(data_ptr);
_free(result_ptr);
return returned_data;
}
cleanup(error=false) {
cleanup(error=0) {
if (this.http_handle) _cleanup_handle(this.http_handle);
else return;
clearInterval(this.event_loop);
this.connected = false;
@ -110,9 +115,7 @@ class CurlWebSocket {
send(data) {
let is_text = typeof data === "string";
if (!this.connected) {
throw new DOMException("websocket not connected");
}
if (!this.connected) return;
if (is_text) {
data = new TextEncoder().encode(data);