142 lines
4.7 KiB
C
142 lines
4.7 KiB
C
/*
|
|
AUTHOR: Alexander Popov <iiiypuk {at} fastmail.fm>
|
|
LICENSE: MIT-0
|
|
REPO: https://git.a2s.su/iiiypuk/minecraft-launcher-libs
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <cjson/cJSON.h>
|
|
|
|
#define VERSION "1.0.1" // software version
|
|
|
|
void usage();
|
|
void info(cJSON * json);
|
|
void generate_library_list(cJSON * input_json, cJSON * output_json, char output_system);
|
|
|
|
int
|
|
main(int argc, char const * argv[])
|
|
{
|
|
if (argc != 3) {
|
|
usage();
|
|
} else {
|
|
FILE *fp;
|
|
char str[900000];
|
|
char buffer[100];
|
|
|
|
fp = fopen(argv[1], "r");
|
|
while (fgets(buffer, sizeof(buffer), fp)) {
|
|
strcat(str, buffer);
|
|
}
|
|
fclose(fp);
|
|
|
|
cJSON *json = cJSON_Parse(str);
|
|
|
|
cJSON *launcher_libraries = cJSON_CreateObject();
|
|
cJSON *libraries = cJSON_CreateArray();
|
|
cJSON_AddItemToObject(launcher_libraries, "libraries", libraries);
|
|
|
|
generate_library_list(json, launcher_libraries, argv[2][0]);
|
|
int libraries_array_size = cJSON_GetArraySize(libraries);
|
|
|
|
switch (argv[2][0]) {
|
|
default:
|
|
usage();
|
|
break;
|
|
case 'i':
|
|
info(json);
|
|
break;
|
|
case 'w':
|
|
for (int i = 0; i < libraries_array_size; ++i) {
|
|
cJSON *library = cJSON_GetArrayItem(libraries, i);
|
|
printf("%%MC_DIR%%/libraries/%s;", cJSON_GetStringValue(library));
|
|
}
|
|
printf("%s\n", "%MC_DIR%/versions/%GAME_VERSION%/%GAME_VERSION%.jar");
|
|
break;
|
|
case 'l':
|
|
case 'x':
|
|
for (int i = 0; i < libraries_array_size; ++i) {
|
|
cJSON *library = cJSON_GetArrayItem(libraries, i);
|
|
printf("$MC_DIR/libraries/%s:", cJSON_GetStringValue(library));
|
|
}
|
|
printf("%s\n", "$MC_DIR/versions/$GAME_VERSION/$GAME_VERSION.jar");
|
|
break;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
void
|
|
usage()
|
|
{
|
|
printf("%s\n%s: %s\n\n", "Minecraft Libraries List Generator",
|
|
"Version", VERSION);
|
|
printf("%s\n", "Usage:");
|
|
printf(" %s\n\n", "make-libs-string <version.json> <system>");
|
|
printf(" %s\n\n", "<system> - w|l|x (windows or linux or osx)");
|
|
printf("%s\n", "Other:");
|
|
printf(" %s\n", "make-libs-string <version.json> i - to get version info");
|
|
}
|
|
|
|
void
|
|
info(cJSON * json)
|
|
{
|
|
char *minecraft_version = cJSON_GetStringValue(cJSON_GetObjectItem(json, "id"));
|
|
printf("Minecraft Version: %s\n", minecraft_version);
|
|
|
|
char *assets_version = cJSON_GetStringValue(cJSON_GetObjectItem(json, "assets"));
|
|
printf("Minecraft Assets Version: %s\n", assets_version);
|
|
|
|
cJSON *libraries = cJSON_GetObjectItem(json, "libraries");
|
|
int libraries_array_size = cJSON_GetArraySize(libraries);
|
|
printf("Minecraft libraries count: %d\n", libraries_array_size);
|
|
}
|
|
|
|
void
|
|
generate_library_list(cJSON * input_json, cJSON * output_json, char output_system)
|
|
{
|
|
cJSON *input_libraries = cJSON_GetObjectItem(input_json, "libraries");
|
|
cJSON *output_libraries = cJSON_GetObjectItem(output_json, "libraries");
|
|
int libraries_array_size = cJSON_GetArraySize(input_libraries);
|
|
|
|
char *output_system_name;
|
|
|
|
switch (output_system) {
|
|
case 'w':
|
|
output_system_name = "windows";
|
|
break;
|
|
case 'l':
|
|
output_system_name = "linux";
|
|
break;
|
|
case 'x':
|
|
output_system_name = "osx";
|
|
break;
|
|
}
|
|
|
|
for (int i = 0; i < libraries_array_size; i++) {
|
|
cJSON *library = cJSON_GetArrayItem(input_libraries, i);
|
|
|
|
if (library != NULL) {
|
|
cJSON *downloads = cJSON_GetObjectItem(library, "downloads");
|
|
cJSON *artifact = cJSON_GetObjectItem(downloads, "artifact");
|
|
|
|
cJSON *rules = cJSON_GetObjectItem(library, "rules");
|
|
cJSON *rules_item = cJSON_GetArrayItem(rules, 0);
|
|
cJSON *os_type = cJSON_GetObjectItem(rules_item, "os");
|
|
char *os_name = cJSON_GetStringValue(cJSON_GetObjectItem(os_type, "name"));
|
|
|
|
if (os_name != 0) {
|
|
char *library_path = cJSON_GetStringValue(cJSON_GetObjectItem(artifact, "path"));
|
|
|
|
if (strcmp(output_system_name, os_name) == 0) {
|
|
cJSON_AddItemToArray(output_libraries, cJSON_CreateString(library_path));
|
|
}
|
|
} else {
|
|
char *library_path = cJSON_GetStringValue(cJSON_GetObjectItem(artifact, "path"));
|
|
cJSON_AddItemToArray(output_libraries, cJSON_CreateString(library_path));
|
|
}
|
|
}
|
|
}
|
|
}
|