if apicall failed - retry

This commit is contained in:
josch
2014-12-06 11:04:04 +01:00
parent dd3291a9c4
commit 8468a39c0a
20 changed files with 579 additions and 211 deletions

View File

@@ -31,6 +31,7 @@ int mfconn_api_folder_create(mfconn * conn, const char *parent,
const char *api_call;
int retval;
mfhttp *http;
int i;
if (conn == NULL)
return -1;
@@ -45,25 +46,44 @@ int mfconn_api_folder_create(mfconn * conn, const char *parent,
return -1;
}
if (parent != NULL) {
api_call =
mfconn_create_signed_get(conn, 0, "folder/create.php",
"?parent_key=%s&foldername=%s"
"&response_format=json", parent, name);
} else {
api_call =
mfconn_create_signed_get(conn, 0, "folder/create.php",
"?foldername=%s&response_format=json",
name);
for (i = 0; i < mfconn_get_max_num_retries(conn); i++) {
if (parent != NULL) {
api_call =
mfconn_create_signed_get(conn, 0, "folder/create.php",
"?parent_key=%s&foldername=%s"
"&response_format=json", parent,
name);
} else {
api_call =
mfconn_create_signed_get(conn, 0, "folder/create.php",
"?foldername=%s&response_format=json",
name);
}
http = http_create();
retval = http_get_buf(http, api_call, mfapi_decode_common,
"folder/create");
http_destroy(http);
mfconn_update_secret_key(conn);
free((void *)api_call);
if (retval != 127 && retval != 28)
break;
// if there was either a curl timeout or a token error, get a new
// token and try again
//
// on a curl timeout we get a new token because it is likely that we
// lost signature synchronization (we don't know whether the server
// accepted or rejected the last call)
fprintf(stderr, "got error %d - negotiate a new token\n", retval);
retval = mfconn_refresh_token(conn);
if (retval != 0) {
fprintf(stderr, "failed to get a new token\n");
break;
}
}
http = http_create();
retval = http_get_buf(http, api_call, mfapi_decode_common,
"folder/create");
http_destroy(http);
mfconn_update_secret_key(conn);
free((void *)api_call);
return retval;
}