get_artist_art.c

@@ -1,14 +1,13 @@
-#include <curl/curl.h>
 #include <libconfig.h>
+#include <unistd.h>
+#include <curl/curl.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include <unistd.h>
 
 #define conf_file "config.ini"
-#define mb_url                                                                 \
+#define mb_url "https://musicbrainz.org/ws/2/artist?query=artist:\"Slayer\"&fmt=json"
-  "https://musicbrainz.org/ws/2/artist?query=artist:\"Slayer\"&fmt=json"
 
-const char *get_conf_str(char set_key[]) {
+const char *get_conf_str(char set_key[10]) {
   const char *prog_conf = malloc(10 * sizeof(char));
   config_t cfg;
   config_setting_t *setting;
@@ -30,7 +29,7 @@ const char *get_conf_str(char set_key[]) {
   return prog_conf;
 }
 
-int get_conf_int(char set_key[]) {
+int get_conf_int(char set_key[10]) {
   int set_int;
   config_t cfg;
   config_setting_t *setting;
@@ -52,7 +51,7 @@ int get_conf_int(char set_key[]) {
   return set_int;
 }
 
-void print_conf(const char m_dir[], const int mb_conf,
+void print_conf(const char m_dir[20], const int mb_conf,
                 const char ftv_api_key[32]) {
   if (m_dir != NULL) {
     printf("The music directory is: %s\n", m_dir);
@@ -65,52 +64,52 @@ void print_conf(const char m_dir[], const int mb_conf,
   }
 }
 
-const char *get_mb_id() {
+const char* get_mb_id(){
-  int response_code;
+	int response_code;
-  const char *mb_id;
+	const char *mb_id;
-  CURL *curl;
+	CURL *curl;
-  CURLcode res;
+	CURLcode res;
-  char *buffer;
+	char *buffer;
-  long res_len;
+	long res_len;
-
+	
-  curl_global_init(CURL_GLOBAL_DEFAULT);
+	curl_global_init(CURL_GLOBAL_DEFAULT);
-
+	
-  curl = curl_easy_init();
+	curl = curl_easy_init();
-
+	
-  if (curl) {
+	if (curl) {
-    curl_easy_setopt(curl, CURLOPT_URL, mb_url);
+		curl_easy_setopt(curl, CURLOPT_URL, mb_url);
-	curl_easy_setopt(curl, CURLOPT_USERAGENT, "get_artist_art.py/1.0");
+		
-
+		res = curl_easy_perform(curl);
-    res = curl_easy_perform(curl);
+		
-
+		if (res != CURLE_OK) {
-    if (res != CURLE_OK) {
+			fprintf(stderr, "curl_easy_perform() failed with error: %s\n", curl_easy_strerror(res));
-      fprintf(stderr, "curl_easy_perform() failed with error: %s\n",
+			return "1";
-              curl_easy_strerror(res));
+		}
-      return "1";
+		
-    }
+		curl_easy_getinfo(curl, CURLINFO_CONTENT_LENGTH_DOWNLOAD_T, &res_len);
-
+		
-    curl_easy_getinfo(curl, CURLINFO_CONTENT_LENGTH_DOWNLOAD_T, &res_len);
+		buffer = malloc(res_len);
-
+		
-    buffer = malloc(res_len);
+		res = curl_easy_recv(curl, buffer, res_len, 0);
-
+		
-    res = curl_easy_recv(curl, buffer, res_len, 0);
+		if(res != CURLE_OK){
-
+			fprintf(stderr, "curl_easy_recv() failed with error: %s\n", curl_easy_strerror(res));
-    if (res != CURLE_OK) {
+			return "1";
-      fprintf(stderr, "curl_easy_recv() failed with error: %s\n",
+		}
-              curl_easy_strerror(res));
+		
-      return "1";
+		printf("Response body: %s\n", buffer);
-    }
+		
-
+		free(buffer);
-    printf("Response body: %s\n", buffer);
+		
-
+		curl_easy_cleanup(curl);
-    free(buffer);
+	}
-
+	
-    curl_easy_cleanup(curl);
+	
-  }
+	return mb_id;
-
-  return mb_id;
 }
 
+
+
 int main(int argc, char **argv) {
   int mb_conf, opt;
   const char *m_dir, *ftv_api_key;
@@ -119,21 +118,16 @@ int main(int argc, char **argv) {
   mb_conf = get_conf_int("confidence");
   ftv_api_key = get_conf_str("api_key");
 
-  while ((opt = getopt(argc, argv, "ps:")) != -1) {
+	while ((opt = getopt(argc, argv, "ps:")) != -1){
-    switch (opt) {
+		switch (opt) {
-    case 'p':
+			case 'p':
-      print_conf(m_dir, mb_conf, ftv_api_key);
+				print_conf(m_dir, mb_conf, ftv_api_key);
-      break;
+				break;
-    case 's':
+			default:
-      printf("This doesn't do anything yet but you searched for %s\n", optarg);
+				printf("So long and thanks for all the fish.\n");
-      break;
+				break;
-    default:
+		}
-      printf("So long and thanks for all the fish.\n");
+	}
-      break;
-    }
-  }
-
-  get_mb_id();
 
   return EXIT_SUCCESS;
 }