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reorganize client code

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ading2210 2024-01-26 23:06:13 -05:00
parent 9cc0e4178b
commit 717331bfc1
9 changed files with 8 additions and 7 deletions
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66
client/websocket.c
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@ -1,66 +0,0 @@
#include <stdlib.h>
#include "curl/curl.h"
#include "curl/websockets.h"
#include "types.h"
extern CURLM* multi_handle;
struct WSResult* recv_from_websocket(CURL* http_handle, int buffer_size) {
const struct curl_ws_frame* ws_meta;
char* buffer = malloc(buffer_size);
size_t result_len;
CURLcode res = curl_ws_recv(http_handle, buffer, buffer_size, &result_len, &ws_meta);
struct WSResult* result = malloc(sizeof(struct WSResult));
result->buffer_size = result_len;
result->buffer = buffer;
result->res = (int) res;
result->closed = (ws_meta->flags & CURLWS_CLOSE);
result->is_text = (ws_meta->flags & CURLWS_TEXT);
result->bytes_left = ws_meta->bytesleft;
return result;
}
int send_to_websocket(CURL* http_handle, const char* data, int data_len, int is_text) {
size_t sent;
unsigned int flags = CURLWS_BINARY;
if (is_text) flags = CURLWS_TEXT;
CURLcode res = curl_ws_send(http_handle, data, data_len, &sent, 0, flags);
return (int) res;
}
void close_websocket(CURL* http_handle) {
size_t sent;
curl_ws_send(http_handle, "", 0, &sent, 0, CURLWS_CLOSE);
}
//allow the main code to automatically clean up this websocket
void cleanup_websocket(CURL* http_handle) {
struct RequestInfo *request_info;
curl_easy_getinfo(http_handle, CURLINFO_PRIVATE, &request_info);
curl_multi_remove_handle(multi_handle, http_handle);
curl_easy_cleanup(http_handle);
free(request_info);
}
int get_result_size (const struct WSResult* result) {
return result->buffer_size;
}
char* get_result_buffer (const struct WSResult* result) {
return result->buffer;
}
int get_result_code (const struct WSResult* result) {
return result->res;
}
int get_result_closed (const struct WSResult* result) {
return result->closed;
}
int get_result_bytes_left (const struct WSResult* result) {
return result->bytes_left;
}
int get_result_is_text (const struct WSResult* result) {
return result->is_text;
}