Begin working on refresh route.

This commit is contained in:
Jordan Bancino 2023-02-16 17:22:59 +00:00
parent b05e81776a
commit d255ce1a21
4 changed files with 133 additions and 3 deletions

View file

@ -72,6 +72,10 @@ ROUTE_IMPL(RouteMatrix, args)
{ {
response = RouteRegister(args); response = RouteRegister(args);
} }
else if (MATRIX_PATH_EQUALS(pathPart, "refresh"))
{
response = RouteRefresh(args);
}
else else
{ {
HttpResponseStatus(args->context, HTTP_NOT_FOUND); HttpResponseStatus(args->context, HTTP_NOT_FOUND);

126
src/Routes/RouteRefresh.c Normal file
View file

@ -0,0 +1,126 @@
/*
* Copyright (C) 2022-2023 Jordan Bancino <@jordan:bancino.net>
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation files
* (the "Software"), to deal in the Software without restriction,
* including without limitation the rights to use, copy, modify, merge,
* publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include <Routes.h>
#include <string.h>
#include <Memory.h>
#include <Json.h>
#include <HashMap.h>
#include <Str.h>
ROUTE_IMPL(RouteRefresh, args)
{
HashMap *request;
HashMap *response = NULL;
JsonValue *val;
char *refreshToken;
char *oldAccessToken;
char *newAccessToken;
char *deviceId;
Db *db = args->matrixArgs->db;
LogConfig *lc = args->matrixArgs->lc;
DbRef *rtRef;
DbRef * oAtRef;
DbRef * nAtRef;
if (MATRIX_PATH_PARTS(args->path) > 0)
{
HttpResponseStatus(args->context, HTTP_NOT_FOUND);
return MatrixErrorCreate(M_NOT_FOUND);
}
if (HttpRequestMethodGet(args->context) != HTTP_POST)
{
HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
return MatrixErrorCreate(M_UNRECOGNIZED);
}
request = JsonDecode(HttpStream(args->context));
if (!request)
{
HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
return MatrixErrorCreate(M_NOT_JSON);
}
val = HashMapGet(request, "refresh_token");
if (!val || JsonValueType(val) != JSON_STRING)
{
HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
response = MatrixErrorCreate(M_BAD_JSON);
goto finish;
}
refreshToken = JsonValueAsString(val);
/* Get the refresh token object */
rtRef = DbLock(db, 3, "tokens", "refresh", refreshToken);
if (!rtRef)
{
HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
response = MatrixErrorCreate(M_UNKNOWN_TOKEN);
goto finish;
}
/* Get the access token and device the refresh token refreshes */
oldAccessToken = JsonValueAsString(HashMapGet(DbJson(rtRef), "refreshes"));
oAtRef = DbLock(db, 3, "tokens", "access", oldAccessToken);
if (!oAtRef)
{
Log(lc, LOG_ERR, "Refresh token '%s' points to an access token that doesn't exist.",
refreshToken);
Log(lc, LOG_WARNING, "This refresh token will be deleted.");
HttpResponseStatus(args->context, HTTP_INTERNAL_SERVER_ERROR);
response = MatrixErrorCreate(M_UNKNOWN);
DbUnlock(db, rtRef);
DbDelete(db, 3, "tokens", "refresh", refreshToken);
goto finish;
}
/* Get the user associated with the access token and device */
/* Generate a new access token associated with the device and user. */
/* Replace old access token in User */
/* Delete old access token */
/* Update the refresh token to point to the new access token */
/* Return the new access token and expiration timestamp to the client */
response = HashMapCreate();
finish:
JsonFree(request);
DbUnlock(db, rtRef);
return response;
}

View file

@ -38,8 +38,6 @@ ROUTE_IMPL(RouteRegister, args)
HashMap *request = NULL; HashMap *request = NULL;
HashMap *response = NULL; HashMap *response = NULL;
char *pathPart = NULL;
JsonValue *val; JsonValue *val;
char *kind; char *kind;
@ -242,7 +240,7 @@ finish:
} }
else else
{ {
pathPart = MATRIX_PATH_POP(args->path); char *pathPart = MATRIX_PATH_POP(args->path);
if (HttpRequestMethodGet(args->context) == HTTP_GET && if (HttpRequestMethodGet(args->context) == HTTP_GET &&
MATRIX_PATH_EQUALS(pathPart, "available")) MATRIX_PATH_EQUALS(pathPart, "available"))

View file

@ -60,8 +60,10 @@ typedef struct RouteArgs
ROUTE(RouteMainPage); /* / */ ROUTE(RouteMainPage); /* / */
ROUTE(RouteWellKnown); /* /.well-known */ ROUTE(RouteWellKnown); /* /.well-known */
ROUTE(RouteMatrix); /* /_matrix */ ROUTE(RouteMatrix); /* /_matrix */
ROUTE(RouteLogin); /* /_matrix/client/(r0|v3)/login */ ROUTE(RouteLogin); /* /_matrix/client/(r0|v3)/login */
ROUTE(RouteRegister); /* /_matrix/client/(r0|v3)/register */ ROUTE(RouteRegister); /* /_matrix/client/(r0|v3)/register */
ROUTE(RouteRefresh); /* /_matrix/client/(r0|v3)/refresh */
#undef ROUTE #undef ROUTE