Add tt and http-debug-server tools.

TODO.txt

@@ -25,6 +25,7 @@ Milestone: v0.3.0
     [ ] Document JsonEncode() and JsonEncodeValue()
 [ ] Update man page for td
 [ ] Document Telodendria and Main
+[ ] Document tt and http-debug-server
 
 [~] Simple command line tool to make matrix requests
     [x] Built on HTTP client API

src/HttpServer.c

@@ -444,8 +444,8 @@ HttpServerWorkerThread(void *args)
          * Every once in a while, we're too fast for the client. When this
          * happens, UtilGetLine() sets errno to EAGAIN. If we get
          * EAGAIN, then clear the error on the stream and try again
-         * after a few ms. This is typically more than enough time for the
-         * client to send data. */
+         * after a few ms. This is typically more than enough time for
+         * the client to send data. */
         firstRead = UtilServerTs();
         while ((lineLen = UtilGetLine(&line, &lineSize, fp)) == -1
                && errno == EAGAIN)

src/Json.c

@@ -706,6 +706,7 @@ static int
 JsonConsumeWhitespace(JsonParserState * state)
 {
     int c;
+
     while (1)
     {
         c = fgetc(state->stream);

tools/bin/tt

@@ -0,0 +1,48 @@
+#!/usr/bin/env sh
+
+BASE="http://localhost:8008"
+USERNAME="tt_user"
+PASSWORD=$(json -e 'p@s$w0rd')
+
+ENDPOINT="$1"
+
+# Check if user is available. If it is, register it.
+user_available=$(http "$BASE/_matrix/client/v3/register/available?username=$USERNAME" | json -s "available")
+if [ "$user_available" = "true" ]; then
+    session=$(echo '{}' | http -X POST "$BASE/_matrix/client/v3/register" | json -s "session->@decode")
+    (
+        printf '{'
+        printf '  "auth": {'
+        printf '    "type": "m.login.dummy",'
+        printf '    "session": %s' "$(json -e "$session")"
+        printf '  },'
+        printf '  "username": %s,' "$(json -e "$USERNAME")"
+        printf '  "password": %s,' "$PASSWORD"
+        printf '  "inhibit_login": true '
+        printf '}'
+    ) | http -X POST "$BASE/_matrix/client/v3/register" > /dev/null
+fi
+
+# Log in
+ACCESS_TOKEN=$((
+    printf '{'
+    printf '  "identifier": {'
+    printf '    "type": "m.id.user",'
+    printf '    "user": %s' "$(json -e "$USERNAME")"
+    printf '  },'
+    printf '  "type": "m.login.password",'
+    printf '  "password": %s' "$PASSWORD"
+    printf '}'
+) | http -X POST "$BASE/_matrix/client/v3/login" | json -s "access_token->@decode")
+
+if [ -z "$ACCESS_TOKEN" ]; then
+    echo "Unable to log in."
+    exit 1
+fi
+
+# Make request
+http -X POST -H "Authorization: Bearer $ACCESS_TOKEN" "$BASE$ENDPOINT" | json
+
+# Log out
+http -X POST -H "Authorization: Bearer $ACCESS_TOKEN" \
+    "$BASE/_matrix/client/v3/logout" > /dev/null

tools/src/http-debug-server.c

@@ -0,0 +1,103 @@
+/*
+ * 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 <stdio.h>
+#include <signal.h>
+
+#include <HttpServer.h>
+#include <Util.h>
+
+static HttpServer *server = NULL;
+
+static void
+SignalHandle(int signal)
+{
+    (void) signal;
+    HttpServerStop(server);
+}
+
+static void
+HttpHandle(HttpServerContext * cx, void *args)
+{
+    HashMap *headers = HttpRequestHeaders(cx);
+    HttpRequestMethod method = HttpRequestMethodGet(cx);
+
+    char *key;
+    char *val;
+
+    size_t bytes;
+
+    printf("%s %s\n", HttpRequestMethodToString(method),
+           HttpRequestPath(cx));
+
+    while (HashMapIterate(headers, &key, (void **) &val))
+    {
+        printf("%s: %s\n", key, val);
+    }
+
+    printf("\n");
+
+    bytes = UtilStreamCopy(HttpStream(cx), stdout);
+
+    printf("\n");
+    printf("(%lu bytes)\n", bytes);
+
+    HttpSendHeaders(cx);
+
+    fprintf(HttpStream(cx), "{}\n");
+}
+
+int
+main(void)
+{
+    struct sigaction sa;
+
+    server = HttpServerCreate(8008, 1, 1, HttpHandle, NULL);
+    if (!HttpServerStart(server))
+    {
+        fprintf(stderr, "Unable to start HTTP server.\n");
+        HttpServerFree(server);
+        return 1;
+    }
+
+    printf("Listening on port 8008.\n");
+
+    sa.sa_handler = SignalHandle;
+    sigfillset(&sa.sa_mask);
+    sa.sa_flags = SA_RESTART;
+
+    if (sigaction(SIGINT, &sa, NULL) < 0)
+    {
+        fprintf(stderr, "Unable to install signal handler.\n");
+        HttpServerStop(server);
+        HttpServerJoin(server);
+        HttpServerFree(server);
+        return 1;
+    }
+
+    HttpServerJoin(server);
+
+    printf("Shutting down.\n");
+    HttpServerStop(server);
+    return 0;
+}