138 lines
3.5 KiB
C
138 lines
3.5 KiB
C
#include <logger.h>
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#include <cJSON.h>
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#include <mongoose.h>
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#include <macros.h>
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#include <endpoint.h>
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void
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endpoint_func_index(struct mg_connection *nc, struct http_message *hm, endpoint_args_t *args, endpoint_response_t *response)
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{
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(void)args;
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(void)hm;
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(void)nc;
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(void)response;
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response->status_code = 0;
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mg_serve_http(nc, hm, global_config->http_server_opts);
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}
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void
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endpoint_func_not_found(struct mg_connection *nc, struct http_message *hm, endpoint_args_t *args, endpoint_response_t *response)
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{
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(void)args;
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(void)hm;
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(void)nc;
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if(access(global_config->not_found_file, R_OK) != -1)
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{
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struct mg_str mime_type = mg_mk_str(global_config->not_found_file_type);
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response->status_code = 0;
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mg_http_serve_file(nc, hm, global_config->not_found_file, mime_type, mg_mk_str(""));
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}
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else
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{
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LOGGER_DEBUG("404 file not found\n");
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endpoint_response_free_content(response);
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response->status_code = 404;
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response->content_type = global_config->not_found_content_type;
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response->content_length = strlen(global_config->not_found_content);
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response->content = global_config->not_found_content;
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response->alloced_content = false;
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}
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}
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void
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endpoint_response_msg(endpoint_response_t *response, int status_code, const char *content, int content_length)
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{
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endpoint_response_free_content(response);
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cJSON *json;
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json = cJSON_CreateObject();
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cJSON *json_msg;
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if(content_length)
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{
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json_msg = cJSON_CreateStringReference(content);
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}
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else
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{
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json_msg = cJSON_CreateString(content);
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}
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if(json_msg == NULL)
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{
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endpoint_response_text(response, status_code, content, content_length);
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return;
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}
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cJSON_AddItemToObject(json, "msg", json_msg);
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endpoint_response_json(response, status_code, json);
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cJSON_Delete(json);
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}
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void
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endpoint_response_text(endpoint_response_t *response, int status_code, const char *content, int content_length)
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{
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endpoint_response_free_content(response);
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if(content == NULL)
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{
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content = "";
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content_length = 0;
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}
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response->status_code = status_code;
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response->content_type = "text/plain";
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if(content_length)
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{
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response->content_length = content_length;
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response->alloced_content = false;
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response->content = (char*)content;
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}
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else
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{
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response->content_length = strlen(content);
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response->alloced_content = true;
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response->content = malloc(sizeof(char) * (response->content_length + 1));
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strcpy(response->content, content);
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response->content[response->content_length] = '\0';
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}
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}
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void
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endpoint_response_json(endpoint_response_t *response, int status_code, const cJSON *json_root)
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{
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endpoint_response_free_content(response);
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if(json_root != NULL)
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{
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char *json_str = cJSON_Print(json_root);
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if (json_str != NULL)
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{
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response->status_code = status_code;
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response->content_type = "application/json";
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response->content_length = strlen(json_str);
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response->content = json_str;
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response->alloced_content = true;
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return;
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}
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}
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M_RESPONSE_MSG(LOGGER_ERR, response, 500, "failed to print json");
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}
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void
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endpoint_response_free_content(endpoint_response_t *response)
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{
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if(response->alloced_content)
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{
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free(response->content);
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response->content = NULL;
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response->alloced_content = false;
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}
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}
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