Add RouteLogin()

src/Routes/RouteLogin.c

@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2022 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>
+
+ROUTE_IMPL(RouteLogin, args)
+{
+    HashMap *response = NULL;
+    Array *enabledFlows;
+    HashMap *pwdFlow;
+
+    Log(args->matrixArgs->lc, LOG_INFO, "Entered RouteLogin()");
+
+    if (MATRIX_PATH_PARTS(args->path) > 0)
+    {
+        HttpResponseStatus(args->context, HTTP_NOT_FOUND);
+        return MatrixErrorCreate(M_NOT_FOUND);
+    }
+
+    switch (HttpRequestMethodGet(args->context))
+    {
+        case HTTP_GET:
+            response = HashMapCreate();
+            enabledFlows = ArrayCreate();
+            pwdFlow = HashMapCreate();
+
+            HashMapSet(pwdFlow, "type",
+            JsonValueString(UtilStringDuplicate("m.login.password")));
+            ArrayAdd(enabledFlows, JsonValueObject(pwdFlow));
+            HashMapSet(response, "flows", JsonValueArray(enabledFlows));
+
+            break;
+        case HTTP_POST:
+            /* TODO */
+        default:
+            HttpResponseStatus(args->context, HTTP_BAD_REQUEST);
+            response = MatrixErrorCreate(M_UNRECOGNIZED);
+            break;
+    }
+
+    Log(args->matrixArgs->lc, LOG_INFO, "Exitting RouteLogin()");
+    return response;
+}

src/Routes/RouteMatrix.c

@@ -29,22 +29,20 @@
 #include <Json.h>
 #include <HashMap.h>
 
-ROUTE(RouteMatrix)
+ROUTE_IMPL(RouteMatrix, args)
 {
     HashMap *response = NULL;
-    char *pathPart = MATRIX_PATH_POP(path);
+    char *pathPart = MATRIX_PATH_POP(args->path);
 
-    (void) args;
-
-    if (!MATRIX_PATH_EQUALS(pathPart, "client") || MATRIX_PATH_PARTS(path) != 1)
+    if (!MATRIX_PATH_EQUALS(pathPart, "client") || MATRIX_PATH_PARTS(args->path) <= 1)
     {
         Free(pathPart);
-        HttpResponseStatus(context, HTTP_NOT_FOUND);
+        HttpResponseStatus(args->context, HTTP_NOT_FOUND);
         return MatrixErrorCreate(M_NOT_FOUND);
     }
 
     Free(pathPart);
-    pathPart = MATRIX_PATH_POP(path);
+    pathPart = MATRIX_PATH_POP(args->path);
 
     if (MATRIX_PATH_EQUALS(pathPart, "versions"))
     {
@@ -52,17 +50,36 @@ ROUTE(RouteMatrix)
 
         Free(pathPart);
 
-        ArrayAdd(versions, JsonValueString(UtilStringDuplicate("v1.4")));
+        ArrayAdd(versions, JsonValueString(UtilStringDuplicate("v1.5")));
 
         response = HashMapCreate();
         HashMapSet(response, "versions", JsonValueArray(versions));
 
         return response;
     }
+    else if (MATRIX_PATH_EQUALS(pathPart, "v3") ||
+             MATRIX_PATH_EQUALS(pathPart, "r0"))
+    {
+        Free(pathPart);
+        pathPart = MATRIX_PATH_POP(args->path);
+
+        if (MATRIX_PATH_EQUALS(pathPart, "login"))
+        {
+            response = RouteLogin(args);
+        }
+        else
+        {
+            HttpResponseStatus(args->context, HTTP_NOT_FOUND);
+            response = MatrixErrorCreate(M_NOT_FOUND);
+        }
+
+        Free(pathPart);
+        return response;
+    }
     else
     {
         Free(pathPart);
-        HttpResponseStatus(context, HTTP_NOT_FOUND);
+        HttpResponseStatus(args->context, HTTP_NOT_FOUND);
         return MatrixErrorCreate(M_NOT_FOUND);
     }
 }

src/Routes/RouteWellKnown.c

@@ -29,20 +29,20 @@
 #include <Json.h>
 #include <HashMap.h>
 
-ROUTE(RouteWellKnown)
+ROUTE_IMPL(RouteWellKnown, args)
 {
     HashMap *response = NULL;
-    char *pathPart = MATRIX_PATH_POP(path);
+    char *pathPart = MATRIX_PATH_POP(args->path);
 
-    if (!MATRIX_PATH_EQUALS(pathPart, "matrix") || MATRIX_PATH_PARTS(path) != 1)
+    if (!MATRIX_PATH_EQUALS(pathPart, "matrix") || MATRIX_PATH_PARTS(args->path) != 1)
     {
         Free(pathPart);
-        HttpResponseStatus(context, HTTP_NOT_FOUND);
+        HttpResponseStatus(args->context, HTTP_NOT_FOUND);
         return MatrixErrorCreate(M_NOT_FOUND);
     }
 
     Free(pathPart);
-    pathPart = MATRIX_PATH_POP(path);
+    pathPart = MATRIX_PATH_POP(args->path);
 
     if (MATRIX_PATH_EQUALS(pathPart, "client"))
     {
@@ -52,14 +52,14 @@ ROUTE(RouteWellKnown)
 
         response = HashMapCreate();
 
-        HashMapSet(homeserver, "base_url", JsonValueString(UtilStringDuplicate(args->config->baseUrl)));
+        HashMapSet(homeserver, "base_url", JsonValueString(UtilStringDuplicate(args->matrixArgs->config->baseUrl)));
         HashMapSet(response, "m.homeserver", JsonValueObject(homeserver));
 
-        if (args->config->identityServer)
+        if (args->matrixArgs->config->identityServer)
         {
             HashMap *identityServer = HashMapCreate();
 
-            HashMapSet(identityServer, "base_url", JsonValueString(UtilStringDuplicate(args->config->identityServer)));
+            HashMapSet(identityServer, "base_url", JsonValueString(UtilStringDuplicate(args->matrixArgs->config->identityServer)));
             HashMapSet(response, "m.identity_server", identityServer);
         }
 
@@ -68,7 +68,7 @@ ROUTE(RouteWellKnown)
     else
     {
         Free(pathPart);
-        HttpResponseStatus(context, HTTP_NOT_FOUND);
+        HttpResponseStatus(args->context, HTTP_NOT_FOUND);
         return MatrixErrorCreate(M_NOT_FOUND);
     }
 }

src/include/Routes.h

@@ -31,9 +31,23 @@
 
 #include <Matrix.h>
 
-#define ROUTE(name) HashMap * name(MatrixHttpHandlerArgs *args, HttpServerContext *context, Array *path)
+typedef struct RouteArgs
+{
+    MatrixHttpHandlerArgs *matrixArgs;
+    HttpServerContext *context;
+    Array *path;
+} RouteArgs;
 
-extern ROUTE(RouteWellKnown);
-extern ROUTE(RouteMatrix);
+#define ROUTE(name) \
+	extern HashMap * \
+	name(RouteArgs *)
+
+#define ROUTE_IMPL(name, argsName) \
+	HashMap * \
+	name(RouteArgs * argsName)
+
+ROUTE(RouteWellKnown);
+ROUTE(RouteMatrix);
+ROUTE(RouteLogin);
 
 #endif