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Downloading works. Still to come: cancelling downloads and extraction.

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This commit is contained in:
Matthew Bowra-Dean
2010-12-03 05:21:24 +13:00
committed by Chris Forbes
parent 5991ecdcf5
commit 2e309b46e8
3 changed files with 345 additions and 12 deletions
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59
OpenRA.Launcher.Gtk/utility.c
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@@ -12,14 +12,16 @@
#include <glib.h>
#include <sys/wait.h>
int util_get_mod_list (GChildWatchFunc callback)
int util_do_command_async(char * command, GChildWatchFunc callback)
{
GPid child_pid;
gint * out_fd = (gint *)malloc(sizeof(gint));
char * spawn_args[] = { "mono", "OpenRA.Utility.exe", "-l", NULL };
gboolean result = g_spawn_async_with_pipes(NULL, spawn_args, NULL,
G_SPAWN_SEARCH_PATH | G_SPAWN_DO_NOT_REAP_CHILD,
NULL, NULL, &child_pid, NULL, out_fd, NULL, NULL);
char * spawn_args[] = { "mono", "OpenRA.Utility.exe", command, NULL };
gboolean result;
result = g_spawn_async_with_pipes(NULL, spawn_args, NULL,
G_SPAWN_SEARCH_PATH | G_SPAWN_DO_NOT_REAP_CHILD,
NULL, NULL, &child_pid, NULL, out_fd, NULL, NULL);
if (!result)
{
@@ -31,6 +33,11 @@ int util_get_mod_list (GChildWatchFunc callback)
return TRUE;
}
int util_get_mod_list (GChildWatchFunc callback)
{
return util_do_command_async("-l", callback);
}
int util_do_command_blocking(char * command, GChildWatchFunc callback)
{
GPid child_pid;
@@ -58,16 +65,50 @@ int util_do_command_blocking(char * command, GChildWatchFunc callback)
int util_get_mod_metadata(char const * mod, GChildWatchFunc callback)
{
char util_args[32];
char * util_args;
int return_val;
util_args = (char *)malloc(strlen(mod) + strlen("-i=") + 1);
sprintf(util_args, "-i=%s", mod);
return util_do_command_blocking(util_args, callback);
return_val = util_do_command_blocking(util_args, callback);
free(util_args);
return return_val;
}
int util_get_setting(const char * setting, GChildWatchFunc callback)
{
char command[64];
char * command;
int return_val;
command = (char *)malloc(strlen(setting) + strlen("--settings-value=~/.openra,") + 1);
sprintf(command, "--settings-value=~/.openra,%s", setting);
return util_do_command_blocking(command, callback);
return_val = util_do_command_blocking(command, callback);
free(command);
return return_val;
}
int util_do_download(const char * url, const char * dest, GPid * pid)
{
char * command;
int out_fd;
gboolean result;
char * launch_args[] = { "mono", "OpenRA.Utility.exe", NULL, NULL };
command = (char *)malloc(strlen(url) + strlen(dest) + strlen("--download-url=") + 2);
sprintf(command, "--download-url=%s,%s", url, dest);
launch_args[2] = command;
result = g_spawn_async_with_pipes(NULL, launch_args, NULL, G_SPAWN_SEARCH_PATH,
NULL, NULL, pid, NULL, &out_fd, NULL, NULL);
free(command);
if (!result)
{
return 0;
}
return out_fd;
}
char * util_get_output(int fd, int * output_len)