mirror of
https://github.com/libimobiledevice/libplist
synced 2026-06-08 15:29:34 +00:00
prepare config for pairing
Signed-off-by: Matt Colyer <matt@colyer.name>
This commit is contained in:
Jonathan Beck
committed by
Matt Colyer
Matt Colyer
parent
b6ed54477c
commit
c58482a7db
+226
-14
@@ -29,27 +29,239 @@
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extern int debug;
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inline void create_config_dir() {
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gchar* config_dir = g_build_path(G_DIR_SEPARATOR_S, g_get_user_config_dir(), LIBIPHONE_CONF_DIR, NULL);
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g_mkdir_with_parents (config_dir, 755);
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return;
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}
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char* get_host_id()
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{
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char* host_id = NULL;
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gchar* config_file = NULL;
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gchar* config_file = g_build_path(G_DIR_SEPARATOR_S, g_get_user_config_dir(), LIBIPHONE_CONF_DIR, LIBIPHONE_CONF_FILE, NULL);
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/* first get config file */
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config_file = g_build_path(G_DIR_SEPARATOR_S, g_get_user_config_dir(), LIBIPHONE_CONF_DIR, LIBIPHONE_CONF_FILE, NULL);
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if (g_file_test(config_file, (G_FILE_TEST_EXISTS | G_FILE_TEST_IS_REGULAR))) {
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/* now parse file to get the HostID */
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GKeyFile* key_file = g_key_file_new ();
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if( g_key_file_load_from_file (key_file, config_file, G_KEY_FILE_KEEP_COMMENTS, NULL) ) {
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/* now parse file to get the HostID */
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GKeyFile* key_file = g_key_file_new ();
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if( g_key_file_load_from_file (key_file, config_file, G_KEY_FILE_KEEP_COMMENTS, NULL) ) {
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gchar* loc_host_id = g_key_file_get_value(key_file, "Global", "HostID", NULL);
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if (loc_host_id)
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host_id = strdup((char*)loc_host_id);
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g_free(loc_host_id);
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}
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g_key_file_free(key_file);
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gchar* loc_host_id = g_key_file_get_value(key_file, "Global", "HostID", NULL);
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if (loc_host_id)
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host_id = strdup((char*)loc_host_id);
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g_free(loc_host_id);
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}
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g_key_file_free(key_file);
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if (debug) printf("Using %s as HostID\n",host_id);
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return host_id;
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}
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int is_device_known(char* public_key)
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{
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int ret = 0;
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/* first get config file */
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gchar* config_file = g_build_path(G_DIR_SEPARATOR_S, g_get_user_config_dir(), LIBIPHONE_CONF_DIR, LIBIPHONE_CONF_FILE, NULL);
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if (g_file_test(config_file, (G_FILE_TEST_EXISTS | G_FILE_TEST_IS_REGULAR))) {
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/* now parse file to get knwon devices list */
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GKeyFile* key_file = g_key_file_new ();
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if( g_key_file_load_from_file (key_file, config_file, G_KEY_FILE_KEEP_COMMENTS, NULL) ) {
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gchar** devices_list = g_key_file_get_string_list (key_file, "Global", "DevicesList", NULL, NULL);
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if (devices_list) {
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gchar** pcur = devices_list;
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while(*pcur && !ret) {
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/* open associated base64 encoded key */
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gchar* keyfilepath = g_build_path(G_DIR_SEPARATOR_S, g_get_user_config_dir(), LIBIPHONE_CONF_DIR, *pcur, NULL);
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if (g_file_test(keyfilepath, (G_FILE_TEST_EXISTS | G_FILE_TEST_IS_REGULAR))) {
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GIOChannel* keyfile = g_io_channel_new_file (keyfilepath, "r", NULL);
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gchar* stored_key = NULL;
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g_io_channel_read_to_end (keyfile, &stored_key, NULL, NULL);
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/* now compare to input */
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if (strcmp(public_key, stored_key) == 2)
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ret = 1;
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g_free(stored_key);
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g_io_channel_shutdown(keyfile, FALSE, NULL);
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pcur++;
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}
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}
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}
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g_strfreev(devices_list);
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}
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g_key_file_free(key_file);
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}
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return ret;
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}
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int store_device_public_key(char* public_key)
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{
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if (NULL == public_key || is_device_known(public_key))
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return 0;
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/* first get config file */
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gchar* config_file = g_build_path(G_DIR_SEPARATOR_S, g_get_user_config_dir(), LIBIPHONE_CONF_DIR, LIBIPHONE_CONF_FILE, NULL);
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if (g_file_test(config_file, (G_FILE_TEST_EXISTS | G_FILE_TEST_IS_REGULAR))) {
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GKeyFile* key_file = g_key_file_new ();
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if( g_key_file_load_from_file (key_file, config_file, G_KEY_FILE_KEEP_COMMENTS, NULL) ) {
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gchar** devices_list = g_key_file_get_string_list (key_file, "Global", "DevicesList", NULL, NULL);
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guint length = 0;
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if (devices_list)
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g_strv_length(devices_list);
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g_strfreev(devices_list);
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gchar dev_file[20];
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g_sprintf (dev_file, "Device%i", length);
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gchar* device_file = g_build_path(G_DIR_SEPARATOR_S, g_get_user_config_dir(), LIBIPHONE_CONF_DIR, dev_file, NULL);
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GIOChannel* file = g_io_channel_new_file (device_file, "w", NULL);
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g_io_channel_write_chars (file, public_key, length, NULL, NULL);
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g_io_channel_shutdown(file, FALSE, NULL);
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/* append device to list */
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gchar** new_devices_list = (gchar**)g_malloc(sizeof(gchar*)* (length + 1));
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int i;
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for( i = 0; i < length; i++)
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new_devices_list[i] = devices_list[i];
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new_devices_list[length] = dev_file;
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new_devices_list[length+1] = NULL;
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g_key_file_set_string_list (key_file,"Global", "DevicesList", new_devices_list, length+1);
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g_free(new_devices_list);
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}
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gsize length;
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gchar* buf = g_key_file_to_data (key_file, &length,NULL);
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GIOChannel* file = g_io_channel_new_file (config_file, "w", NULL);
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g_io_channel_write_chars (file, buf, length, NULL, NULL);
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g_io_channel_shutdown(file, FALSE, NULL);
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g_key_file_free(key_file);
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}
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return 1;
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}
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char* get_root_private_key()
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{
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char* private_key = NULL;
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/* first get config file */
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gchar* config_file = g_build_path(G_DIR_SEPARATOR_S, g_get_user_config_dir(), LIBIPHONE_CONF_DIR, LIBIPHONE_CONF_FILE, NULL);
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if (g_file_test(config_file, (G_FILE_TEST_EXISTS | G_FILE_TEST_IS_REGULAR))) {
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/* now parse file to get knwon devices list */
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GKeyFile* key_file = g_key_file_new ();
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if( g_key_file_load_from_file (key_file, config_file, G_KEY_FILE_KEEP_COMMENTS, NULL) ) {
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gchar* loc_private_key = g_key_file_get_value(key_file, "Global", "RootPrivateKey", NULL);
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if (loc_private_key)
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private_key = strdup((char*)loc_private_key);
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g_free(loc_private_key);
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}
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g_key_file_free(key_file);
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}
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return private_key;
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}
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char* get_host_private_key()
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{
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char* private_key = NULL;
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/* first get config file */
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gchar* config_file = g_build_path(G_DIR_SEPARATOR_S, g_get_user_config_dir(), LIBIPHONE_CONF_DIR, LIBIPHONE_CONF_FILE, NULL);
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if (g_file_test(config_file, (G_FILE_TEST_EXISTS | G_FILE_TEST_IS_REGULAR))) {
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/* now parse file to get knwon devices list */
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GKeyFile* key_file = g_key_file_new ();
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if( g_key_file_load_from_file (key_file, config_file, G_KEY_FILE_KEEP_COMMENTS, NULL) ) {
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gchar* loc_private_key = g_key_file_get_value(key_file, "Global", "HostPrivateKey", NULL);
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if (loc_private_key)
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private_key = strdup((char*)loc_private_key);
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g_free(loc_private_key);
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}
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g_key_file_free(key_file);
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}
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return private_key;
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}
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char* get_root_certificate()
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{
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char* cert = NULL;
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/* first get config file */
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gchar* config_file = g_build_path(G_DIR_SEPARATOR_S, g_get_user_config_dir(), LIBIPHONE_CONF_DIR, LIBIPHONE_CONF_FILE, NULL);
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if (g_file_test(config_file, (G_FILE_TEST_EXISTS | G_FILE_TEST_IS_REGULAR))) {
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/* now parse file to get knwon devices list */
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GKeyFile* key_file = g_key_file_new ();
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if( g_key_file_load_from_file (key_file, config_file, G_KEY_FILE_KEEP_COMMENTS, NULL) ) {
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gchar* loc_cert = g_key_file_get_value(key_file, "Global", "RootCertificate", NULL);
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if (loc_cert)
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cert = strdup((char*)loc_cert);
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g_free(loc_cert);
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}
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g_key_file_free(key_file);
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}
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return cert;
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}
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char* get_host_certificate()
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{
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char* cert = NULL;
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/* first get config file */
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gchar* config_file = g_build_path(G_DIR_SEPARATOR_S, g_get_user_config_dir(), LIBIPHONE_CONF_DIR, LIBIPHONE_CONF_FILE, NULL);
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if (g_file_test(config_file, (G_FILE_TEST_EXISTS | G_FILE_TEST_IS_REGULAR))) {
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/* now parse file to get knwon devices list */
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GKeyFile* key_file = g_key_file_new ();
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if( g_key_file_load_from_file (key_file, config_file, G_KEY_FILE_KEEP_COMMENTS, NULL) ) {
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gchar* loc_cert = g_key_file_get_value(key_file, "Global", "HostCertificate", NULL);
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if (loc_cert)
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cert = strdup((char*)loc_cert);
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g_free(loc_cert);
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}
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g_key_file_free(key_file);
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}
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return cert;
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}
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int init_config_file(char* host_id, char* root_private_key, char* host_private_key, char* root_cert, char* host_cert)
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{
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if (!host_id || !root_private_key || !host_private_key)
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return 0;
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gchar* config_file = g_build_path(G_DIR_SEPARATOR_S, g_get_user_config_dir(), LIBIPHONE_CONF_DIR, LIBIPHONE_CONF_FILE, NULL);
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/* make sure config directory exists*/
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create_config_dir();
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/* now parse file to get the HostID */
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GKeyFile* key_file = g_key_file_new ();
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/* store in config file */
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g_key_file_set_value (key_file, "Global", "HostID", host_id);
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g_key_file_set_value (key_file, "Global", "RootPrivateKey", root_private_key);
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g_key_file_set_value (key_file, "Global", "HostPrivateKey", host_private_key);
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g_key_file_set_value (key_file, "Global", "RootCertificate", root_cert);
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g_key_file_set_value (key_file, "Global", "HostCertificate", host_cert);
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/* write config file on disk */
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gsize length;
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gchar* buf = g_key_file_to_data (key_file, &length,NULL);
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GIOChannel* file = g_io_channel_new_file (config_file, "w", NULL);
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g_io_channel_write_chars (file, buf, length, NULL, NULL);
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g_io_channel_shutdown(file, FALSE, NULL);
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g_key_file_free(key_file);
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return 1;
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}
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@@ -29,4 +29,48 @@
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*/
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char* get_host_id();
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/**
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* \fn int is_device_known(char* public_key)
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* determine if we already paired this device.
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* \return 1 if device is already paired. Returns 0 otherwise.
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*/
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int is_device_known(char* public_key);
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/**
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* \fn int store_device_public_key(char* public_key)
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* \return 1 if everything went well. Returns 0 otherwise.
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*/
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int store_device_public_key(char* public_key);
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/**
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* \fn char* get_root_private_key()
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* \return RootPrivateKey if exists. Returns NULL otherwise.
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*/
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char* get_root_private_key();
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/**
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* \fn char* get_host_private_key()
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* \return HostPrivateKey if exists. Returns NULL otherwise.
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*/
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char* get_host_private_key();
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/**
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* \fn char* get_root_certificate()
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* \return RootCertificate if exists. Returns NULL otherwise.
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*/
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char* get_root_certificate();
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/**
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* \fn char* get_host_certificate()
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* \return HostCertificate if exists. Returns NULL otherwise.
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*/
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char* get_host_certificate();
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/**
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* \fn int init_config_file(char* host_id, char* root_private_key, char* host_private_key, char* root_cert, char* host_cert)
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* setup a brand new config file.
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* \return 1 if everything went well. Returns 0 otherwise.
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*/
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int init_config_file(char* host_id, char* root_private_key, char* host_private_key, char* root_cert, char* host_cert);
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#endif
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