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General cleanup and license handling

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This commit is contained in:
Goldenkrew3000
2025-10-22 13:07:40 +10:00
parent a97b822fd8
commit e028b77ac0
11 changed files with 159 additions and 65 deletions
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src/configHandler.c
+51 -42
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@@ -1,3 +1,10 @@
/*
* OpenSubsonicPlayer
* Goldenkrew3000 2025
* License: GNU General Public License 3.0
* Info: Configuration Handler
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@@ -19,7 +26,7 @@ static int rc = 0;
int configHandler_Read(configHandler_config_t** configObj) {
// Allocate config object on heap
*configObj = malloc(sizeof(configHandler_config_t));
// Initialize struct variables
(*configObj)->opensubsonic_protocol = NULL;
(*configObj)->opensubsonic_server = NULL;
@@ -59,11 +66,11 @@ int configHandler_Read(configHandler_config_t** configObj) {
(*configObj)->lv2_parax32_frequency_left = NULL;
(*configObj)->lv2_parax32_frequency_right = NULL;
(*configObj)->lv2_reverb_filter_name = NULL;
// Set internal configuration values
(*configObj)->internal_opensubsonic_version = strdup("1.8.0");
(*configObj)->internal_opensubsonic_clientName = strdup("Hojuix_OSSP");
// Form the path to the config JSON
char* config_path = NULL;
#if defined(__APPLE__) && defined(__MACH__) && defined(XCODE)
@@ -82,22 +89,24 @@ int configHandler_Read(configHandler_config_t** configObj) {
free(config_path);
return 1;
}
// Read config file
FILE* config_fd = NULL;
char* config_buf = NULL;
long config_fsize = 0;
long config_fread_rc = 0; // Needs to be separate from 'rc' as fread() returns bytes read
// Check if the config file exists, and fetch it's size
struct stat st;
if (stat(config_path, &st) == 0) {
config_fsize = st.st_size;
} else {
logger_log_error(__func__, "stat() failed (Config file does not exist).");
logger_log_error(__func__, "This is most likely because your config file does not exist.");
logger_log_error(__func__, "Config file should be located at ~/.config/ossp/config.json");
return 1;
}
// Actually open and read in the contents of the config file
config_fd = fopen(config_path, "rb");
if (config_fd == NULL) {
@@ -106,14 +115,14 @@ int configHandler_Read(configHandler_config_t** configObj) {
return 1;
}
free(config_path);
config_buf = (char*)malloc(config_fsize + 1);
if (config_buf == NULL) {
logger_log_error(__func__, "malloc() failed (Could not allocate enough memory for the config file).");
fclose(config_fd);
return 1;
}
config_fread_rc = fread(config_buf, 1, config_fsize, config_fd);
if (config_fread_rc != config_fsize) {
logger_log_error(__func__, "fread() failed (Could not read the config file).");
@@ -121,11 +130,11 @@ int configHandler_Read(configHandler_config_t** configObj) {
free(config_buf);
return 1;
}
// Null terminate the buffer
config_buf[config_fsize] = '\0';
fclose(config_fd);
// Parse config JSON
cJSON* root = cJSON_Parse(config_buf);
free(config_buf);
@@ -133,7 +142,7 @@ int configHandler_Read(configHandler_config_t** configObj) {
logger_log_error(__func__, "cJSON_Parse() failed (Could not parse the configuration JSON).");
return 1;
}
// Make an object from opensubsonic_server
// TODO - Use the new OSS_P*oj functions?
cJSON* opensubsonic_server_root = cJSON_GetObjectItemCaseSensitive(root, "opensubsonic_server");
@@ -142,27 +151,27 @@ int configHandler_Read(configHandler_config_t** configObj) {
cJSON_Delete(root);
return 1;
}
cJSON* opensubsonic_server_protocol = cJSON_GetObjectItemCaseSensitive(opensubsonic_server_root, "protocol");
if (cJSON_IsString(opensubsonic_server_protocol) && opensubsonic_server_protocol->valuestring != NULL) {
(*configObj)->opensubsonic_protocol = strdup(opensubsonic_server_protocol->valuestring);
}
cJSON* opensubsonic_server_server = cJSON_GetObjectItemCaseSensitive(opensubsonic_server_root, "server");
if (cJSON_IsString(opensubsonic_server_server) && opensubsonic_server_server->valuestring != NULL) {
(*configObj)->opensubsonic_server = strdup(opensubsonic_server_server->valuestring);
}
cJSON* opensubsonic_server_username = cJSON_GetObjectItemCaseSensitive(opensubsonic_server_root, "username");
if (cJSON_IsString(opensubsonic_server_username) && opensubsonic_server_username->valuestring != NULL) {
(*configObj)->opensubsonic_username = strdup(opensubsonic_server_username->valuestring);
}
cJSON* opensubsonic_server_password = cJSON_GetObjectItemCaseSensitive(opensubsonic_server_root, "password");
if (cJSON_IsString(opensubsonic_server_password) && opensubsonic_server_password->valuestring != NULL) {
(*configObj)->opensubsonic_password = strdup(opensubsonic_server_password->valuestring);
}
// Make an object from scrobbler
cJSON* scrobbler_root = cJSON_GetObjectItemCaseSensitive(root, "scrobbler");
if (scrobbler_root == NULL) {
@@ -170,46 +179,46 @@ int configHandler_Read(configHandler_config_t** configObj) {
cJSON_Delete(root);
return 1;
}
cJSON* scrobbler_listenbrainz_enable = cJSON_GetObjectItemCaseSensitive(scrobbler_root, "listenbrainz_enable");
if (cJSON_IsBool(scrobbler_listenbrainz_enable)) {
if (cJSON_IsTrue(scrobbler_listenbrainz_enable)) {
(*configObj)->listenbrainz_enable = true;
}
}
cJSON* scrobbler_listenbrainz_token = cJSON_GetObjectItemCaseSensitive(scrobbler_root, "listenbrainz_token");
if (cJSON_IsString(scrobbler_listenbrainz_token) && scrobbler_listenbrainz_token->valuestring != NULL) {
(*configObj)->listenbrainz_token = strdup(scrobbler_listenbrainz_token->valuestring);
}
cJSON* scrobbler_lastfm_enable = cJSON_GetObjectItemCaseSensitive(scrobbler_root, "lastfm_enable");
if (cJSON_IsBool(scrobbler_lastfm_enable)) {
if (cJSON_IsTrue(scrobbler_lastfm_enable)) {
(*configObj)->lastfm_enable = true;
}
}
cJSON* scrobbler_lastfm_username = cJSON_GetObjectItemCaseSensitive(scrobbler_root, "lastfm_username");
if (cJSON_IsString(scrobbler_lastfm_username) && scrobbler_lastfm_username->valuestring != NULL) {
(*configObj)->lastfm_username = strdup(scrobbler_lastfm_username->valuestring);
}
cJSON* scrobbler_lastfm_password = cJSON_GetObjectItemCaseSensitive(scrobbler_root, "lastfm_password");
if (cJSON_IsString(scrobbler_lastfm_password) && scrobbler_lastfm_password->valuestring != NULL) {
(*configObj)->lastfm_password = strdup(scrobbler_lastfm_password->valuestring);
}
cJSON* scrobbler_lastfm_api_key = cJSON_GetObjectItemCaseSensitive(scrobbler_root, "lastfm_api_key");
if (cJSON_IsString(scrobbler_lastfm_api_key) && scrobbler_lastfm_api_key->valuestring != NULL) {
(*configObj)->lastfm_api_key = strdup(scrobbler_lastfm_api_key->valuestring);
}
cJSON* scrobbler_lastfm_api_secret = cJSON_GetObjectItemCaseSensitive(scrobbler_root, "lastfm_api_secret");
if (cJSON_IsString(scrobbler_lastfm_api_secret) && scrobbler_lastfm_api_secret->valuestring != NULL) {
(*configObj)->lastfm_api_secret = strdup(scrobbler_lastfm_api_secret->valuestring);
}
cJSON* scrobbler_lastfm_api_session_key = cJSON_GetObjectItemCaseSensitive(scrobbler_root, "lastfm_session_key");
if (cJSON_IsString(scrobbler_lastfm_api_session_key) && scrobbler_lastfm_api_session_key->valuestring != NULL) {
(*configObj)->lastfm_api_session_key = strdup(scrobbler_lastfm_api_session_key->valuestring);
@@ -249,7 +258,7 @@ int configHandler_Read(configHandler_config_t** configObj) {
cJSON_Delete(root);
return 1;
}
// Make an object from equalizer
cJSON* equalizer_root = cJSON_GetObjectItemCaseSensitive(audio_root, "equalizer");
if (equalizer_root == NULL) {
@@ -257,21 +266,21 @@ int configHandler_Read(configHandler_config_t** configObj) {
cJSON_Delete(root);
return 1;
}
cJSON* audio_equalizer_enable = cJSON_GetObjectItemCaseSensitive(equalizer_root, "enable");
if (cJSON_IsBool(audio_equalizer_enable)) {
if (cJSON_IsTrue(audio_equalizer_enable)) {
(*configObj)->audio_equalizer_enable = true;
}
}
cJSON* audio_equalizer_followPitch = cJSON_GetObjectItemCaseSensitive(equalizer_root, "followPitch");
if (cJSON_IsBool(audio_equalizer_followPitch)) {
if (cJSON_IsTrue(audio_equalizer_followPitch)) {
(*configObj)->audio_equalizer_followPitch = true;
}
}
// Fetch the equalizer graph array, and allocate memory for it
cJSON* equalizer_graph_array = cJSON_GetObjectItemCaseSensitive(equalizer_root, "graph");
if (equalizer_graph_array == NULL) {
@@ -279,7 +288,7 @@ int configHandler_Read(configHandler_config_t** configObj) {
cJSON_Delete(root);
return 1;
}
(*configObj)->audio_equalizer_graphCount = cJSON_GetArraySize(equalizer_graph_array);
(*configObj)->audio_equalizer_graph = (configHandler_eqGraph_t*)malloc((*configObj)->audio_equalizer_graphCount * sizeof(configHandler_eqGraph_t));
if ((*configObj)->audio_equalizer_graph == NULL) {
@@ -287,7 +296,7 @@ int configHandler_Read(configHandler_config_t** configObj) {
cJSON_Delete(root);
return 1;
}
// Initialize more struct variables
for (size_t i = 0; i < (*configObj)->audio_equalizer_graphCount; i++) {
(*configObj)->audio_equalizer_graph[i].bandwidth = 0.00;
@@ -295,7 +304,7 @@ int configHandler_Read(configHandler_config_t** configObj) {
(*configObj)->audio_equalizer_graph[i].gain = 0.00;
(*configObj)->audio_equalizer_graph[i].bypass = false;
}
for (size_t i = 0; i < (*configObj)->audio_equalizer_graphCount; i++) {
cJSON* array_equalizer_graph_root = cJSON_GetArrayItem(equalizer_graph_array, (int)i);
if (array_equalizer_graph_root == NULL) {
@@ -303,22 +312,22 @@ int configHandler_Read(configHandler_config_t** configObj) {
cJSON_Delete(root);
return 1;
}
cJSON* audio_equalizer_graph_bandwidth = cJSON_GetObjectItemCaseSensitive(array_equalizer_graph_root, "bandwidth");
if (cJSON_IsNumber(audio_equalizer_graph_bandwidth)) {
(*configObj)->audio_equalizer_graph[i].bandwidth = audio_equalizer_graph_bandwidth->valuedouble;
}
cJSON* audio_equalizer_graph_frequency = cJSON_GetObjectItemCaseSensitive(array_equalizer_graph_root, "frequency");
if (cJSON_IsNumber(audio_equalizer_graph_frequency)) {
(*configObj)->audio_equalizer_graph[i].frequency = audio_equalizer_graph_frequency->valueint;
}
cJSON* audio_equalizer_graph_gain = cJSON_GetObjectItemCaseSensitive(array_equalizer_graph_root, "gain");
if (cJSON_IsNumber(audio_equalizer_graph_gain)) {
(*configObj)->audio_equalizer_graph[i].gain = audio_equalizer_graph_gain->valuedouble;
}
cJSON* audio_equalizer_graph_bypass = cJSON_GetObjectItemCaseSensitive(array_equalizer_graph_root, "bypass");
if (cJSON_IsBool(audio_equalizer_graph_bypass)) {
if (cJSON_IsTrue(audio_equalizer_graph_bypass)) {
@@ -326,7 +335,7 @@ int configHandler_Read(configHandler_config_t** configObj) {
}
}
}
// Make an object from pitch
cJSON* pitch_root = cJSON_GetObjectItemCaseSensitive(audio_root, "pitch");
if (pitch_root == NULL) {
@@ -334,24 +343,24 @@ int configHandler_Read(configHandler_config_t** configObj) {
cJSON_Delete(root);
return 1;
}
cJSON* audio_pitch_enable = cJSON_GetObjectItemCaseSensitive(pitch_root, "enable");
if (cJSON_IsBool(audio_pitch_enable)) {
if (cJSON_IsTrue(audio_pitch_enable)) {
(*configObj)->audio_pitch_enable = true;
}
}
cJSON* audio_pitch_cents = cJSON_GetObjectItemCaseSensitive(pitch_root, "cents");
if (cJSON_IsNumber(audio_pitch_cents)) {
(*configObj)->audio_pitch_cents = audio_pitch_cents->valuedouble;
}
cJSON* audio_pitch_rate = cJSON_GetObjectItemCaseSensitive(pitch_root, "rate");
if (cJSON_IsNumber(audio_pitch_rate)) {
(*configObj)->audio_pitch_rate = audio_pitch_rate->valuedouble;
}
// Make an object from reverb
cJSON* reverb_root = cJSON_GetObjectItemCaseSensitive(audio_root, "reverb");
if (reverb_root == NULL) {
@@ -359,14 +368,14 @@ int configHandler_Read(configHandler_config_t** configObj) {
cJSON_Delete(root);
return 1;
}
cJSON* audio_reverb_enable = cJSON_GetObjectItemCaseSensitive(reverb_root, "enable");
if (cJSON_IsBool(audio_reverb_enable)) {
if (cJSON_IsTrue(audio_reverb_enable)) {
(*configObj)->audio_reverb_enable = true;
}
}
cJSON* audio_reverb_wetDryMix = cJSON_GetObjectItemCaseSensitive(reverb_root, "wetDryMix");
if (cJSON_IsNumber(audio_reverb_wetDryMix)) {
(*configObj)->audio_reverb_wetDryMix = audio_reverb_wetDryMix->valuedouble;