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#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "steam.h"
#include "toast.h"
#include "commands.h"
#include "updater.h"
#define ARRAY_LEN(arr) sizeof(arr) / sizeof(arr[0])
static int install(int, char**);
static int update(int, char**);
static int run(int, char**);
static int info(int, char**);
const struct Command commands[] = {
{ .name = "install", .func = install, .description = "Install OpenFortress"},
{ .name = "update", .func = update, .description = "Update an existing install"},
{ .name = "run", .func = run, .description = "Run OpenFortress"},
{ .name = "info", .func = info, .description = "Show info about the current setup"},
};
const size_t commands_size = ARRAY_LEN(commands);
static int install(int c, char** v)
{
int exit_val = EXIT_SUCCESS;
char* of_dir = NULL;
char* remote = NULL;
for (int i = 1; i < c; ++i)
{
if (!strcmp(v[i], "--dir"))
{
if (!v[++i])
{
puts("No Directory specified");
return EXIT_FAILURE;
}
of_dir = strdup(v[i]);
printf("Using %s as the directory\n", of_dir);
}
else if (!strcmp(v[i], "--remote"))
{
if (!v[++i])
{
puts("No URL specified");
return EXIT_FAILURE;
}
remote = strdup(v[i]);
printf("Using %s as the server\n", remote);
}
else
{
if (strcmp(v[i], "--help"))
printf("%s is not a valid flag\n\n", v[i]);
puts(
"OFCL install\n"
"\t--dir\t\tspecify where to download OpenFortress to\n"
"\t--remote\tspecify the server to use\n"
"\t--help\t\tshows this text"
);
return EXIT_FAILURE;
}
}
if (!of_dir)
of_dir = getOpenFortressDir();
if (getLocalRevision(of_dir) >= 0)
{
puts("OpenFortress is already installed");
exit_val = EXIT_FAILURE;
goto install_cleanup;
}
if (!remote)
remote = getLocalRemote(of_dir);
int remote_rev = getLatestRemoteRevision(remote);
if (remote_rev != -1)
{
update_setup(of_dir, remote, 0, remote_rev);
}
else
{
puts("Failed to get the latest revision");
exit_val = EXIT_FAILURE;
}
install_cleanup:
if (remote)
free(remote);
free(of_dir);
return exit_val;
}
static int update(int c, char** v)
{
int exit_val = EXIT_SUCCESS;
int force = 0;
char* of_dir = NULL;
char* remote = NULL;
for (int i = 1; i < c; ++i)
{
if (!strcmp(v[i], "--force"))
force = 1;
else if (!strcmp(v[i], "--dir"))
{
if (!v[++i])
{
puts("No Directory specified");
return EXIT_FAILURE;
}
of_dir = strdup(v[i]);
printf("Using %s as the directory\n", of_dir);
}
else if (!strcmp(v[i], "--remote"))
{
if (!v[++i])
{
puts("No URL specified");
return EXIT_FAILURE;
}
remote = strdup(v[i]);
printf("Using %s as the server\n", remote);
}
else
{
if (strcmp(v[i], "--help"))
printf("%s is not a valid flag\n\n", v[i]);
puts(
"OFCL update\n"
"\t--force\t\tforce update\n"
"\t--dir\t\tspecify where to download OpenFortress to\n"
"\t--remote\tspecify the server to use\n"
"\t--help\t\tshows this text"
);
return EXIT_FAILURE;
}
}
if (!of_dir)
of_dir = getOpenFortressDir();
int local_rev = getLocalRevision(of_dir);
if (force)
{
local_rev = 0;
}
else if (0 > local_rev)
{
puts("OpenFortress is not installed");
exit_val = EXIT_FAILURE;
goto update_cleanup;
}
if (!remote)
remote = getLocalRemote(of_dir);
if (!strlen(remote))
{
puts("Remote is invalid");
exit_val = EXIT_FAILURE;
goto update_cleanup;
}
int remote_rev = getLatestRemoteRevision(remote);
if (remote_rev == -1)
{
puts("Failed to get the latest revision");
exit_val = EXIT_FAILURE;
goto update_cleanup;
}
else if (remote_rev <= local_rev)
{
puts("Already up to date");
goto update_cleanup;
}
update_setup(of_dir, remote, local_rev, remote_rev);
update_cleanup:
if (remote)
free(remote);
free(of_dir);
return exit_val;
}
static int run(int c, char** v)
{
int exit_val = EXIT_SUCCESS;
char* of_dir = getOpenFortressDir();
int local_rev = getLocalRevision(of_dir);
if (0 > local_rev)
{
puts("OpenFortress is not installed");
exit_val = EXIT_FAILURE;
goto run_cleanup;
}
if (getSteamPID() == -1)
{
puts("Steam is not running");
exit_val = EXIT_FAILURE;
goto run_cleanup;
}
runOpenFortress(v+1, (size_t)(c-1));
run_cleanup:
free(of_dir);
return exit_val;
}
static int info(int c, char** v)
{
char* of_dir = getOpenFortressDir();
if (!of_dir)
of_dir = strdup("Not Found");
printf("Install Directory:\n\t%s\n", of_dir);
char* remote = getLocalRemote(of_dir);
printf("Server:\n\t%s\n", remote);
free(remote);
int local_rev = getLocalRevision(of_dir);
printf("Revision:\t\n");
if (local_rev == -1)
puts("\tNot installed");
else
printf("\t%i\n", local_rev);
free(of_dir);
return EXIT_SUCCESS;
}
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