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#include <stdio.h>
#include <string.h>
#include <json.h>
#include <libgen.h>
#include <linux/limits.h>
#include "dxvk.h"
#include "net.h"
#include "tar.h"
#include "common.h"
#include "config.h"
const static struct Command dxvk_commands[] = {
{ .name = "download", .func = dxvk_download, .description = "download and install a dxvk version" },
{ .name = "list", .func = dxvk_list, .description = "list available dxvk versions" },
};
int dxvk(int argc, char** argv)
{
if (argc > 1)
{
for (int i = 0; i < ARRAY_LEN(dxvk_commands); ++i)
{
if (!strcmp(dxvk_commands[i].name, argv[1])) return dxvk_commands[i].func(argc-1, argv+1);
}
}
return dxvk_help(argc-1, argv+1);
}
int dxvk_download(int argc, char** argv)
{
if (argc == 2)
{
struct json_object* runner = fetchJSON(DXVK_API);
if (runner)
{
int choice = atoi(argv[1]);
if (choice > json_object_array_length(runner) - 1 || choice < 0)
{
printf("`%i' is not a valid ID\n\nrun `" NAME " dxvk list' to get a valid ID", choice);
}
else
{
struct json_object* version = json_object_array_get_idx(runner, choice);
struct json_object* assets;
json_object_object_get_ex(version, "assets", &assets);
version =json_object_array_get_idx(assets, 0);
json_object_object_get_ex(version, "browser_download_url", &assets);
char* name = basename((char*)json_object_get_string(assets));
struct MemoryStruct* archive;
char winedir[PATH_MAX];
getDXVKDir(winedir, sizeof(winedir));
makeDir(winedir);
printf("Downloading %s\n", name);
archive = downloadToRam(json_object_get_string(assets));
if (archive)
{
printf("Extracting %s\n", name);
extract(archive, winedir);
}
else
{
puts("Something went wrong. The archive went missing");
}
free(archive->memory);
free(archive);
}
json_object_put(runner);
}
}
else
{
puts(USAGE_STR " dxvk download <ID>\n\nIDs are obtained via `" NAME " dxvk list' ");
}
return 0;
}
int dxvk_list(int argc, char** argv)
{
struct json_object* runner = fetchJSON(DXVK_API);
if (runner)
{
puts("Installable DXVK versions:");
for (size_t i = 0; i < json_object_array_length(runner); ++i)
{
struct json_object* version = json_object_array_get_idx(runner, i);
struct json_object* name;
json_object_object_get_ex(version, "name", &name);
printf(" [%zu]\t%s\n", i, json_object_get_string(name));
}
}
return 0;
}
int dxvk_help(int argc, char** argv)
{
puts(USAGE_STR " dxvk <command>\n\nList of commands:");
print_help(dxvk_commands, ARRAY_LEN(dxvk_commands));
return 0;
}
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