forked from lda/telodendria
Make the debug server more accurately mimic the actual server.
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parent
971f099bb6
commit
af15234799
1 changed files with 132 additions and 17 deletions
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@ -23,10 +23,80 @@
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*/
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#include <stdio.h>
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#include <signal.h>
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#include <string.h>
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#include <Telodendria.h>
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#include <HttpServer.h>
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#include <Util.h>
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#include <Memory.h>
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#include <Log.h>
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#include <Db.h>
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#include <Json.h>
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static void
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HexDump(size_t off, char *hexBuf , char *asciiBuf, void *args)
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{
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char *fmt;
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if (hexBuf && asciiBuf)
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{
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fmt = "%04lx: | %s | %s |";
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}
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else
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{
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fmt = "%04lx";
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}
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Log(LOG_DEBUG, fmt, off, hexBuf, asciiBuf);
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}
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void
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TelodendriaMemoryHook(MemoryAction a, MemoryInfo * i, void *args)
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{
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char *action;
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int err = 0;
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switch (a)
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{
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case MEMORY_ALLOCATE:
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action = "Allocated";
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break;
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case MEMORY_REALLOCATE:
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action = "Re-allocated";
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break;
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case MEMORY_FREE:
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action = "Freed";
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break;
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case MEMORY_BAD_POINTER:
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err = 1;
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action = "Bad pointer to";
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break;
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case MEMORY_CORRUPTED:
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err = 1;
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action = "Corrupted block of";
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break;
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default:
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action = "Unknown operation on";
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break;
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}
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Log(err ? LOG_ERR : LOG_DEBUG,
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"%s:%d: %s %lu bytes of memory at %p.",
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MemoryInfoGetFile(i), MemoryInfoGetLine(i),
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action, MemoryInfoGetSize(i),
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MemoryInfoGetPointer(i));
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if (a != MEMORY_ALLOCATE && a != MEMORY_REALLOCATE)
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{
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MemoryHexDump(i, HexDump, NULL);
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}
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if (err)
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{
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raise(SIGINT);
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}
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}
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static HttpServer *server = NULL;
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static void
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@ -35,38 +105,66 @@ SignalHandle(int signal)
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(void) signal;
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HttpServerStop(server);
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}
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static void
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HttpHandle(HttpServerContext * cx, void *args)
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struct Args
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{
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Db *db;
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HttpRouter *router;
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HttpServerContext *cx;
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};
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static void *
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TestFunc(Array *path, void *argp)
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{
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struct Args *args = argp;
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HttpServerContext *cx = args->cx;
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HashMap *headers = HttpRequestHeaders(cx);
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HttpRequestMethod method = HttpRequestMethodGet(cx);
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Db *db = args->db;
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char *key;
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char *val;
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size_t bytes;
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DbRef *ref;
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(void) args;
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StreamPrintf(StreamStdout(), "%s %s\n", HttpRequestMethodToString(method),
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Log(LOG_INFO, "%s %s", HttpRequestMethodToString(method),
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HttpRequestPath(cx));
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while (HashMapIterate(headers, &key, (void **) &val))
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{
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StreamPrintf(StreamStdout(), "%s: %s\n", key, val);
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Log(LOG_INFO, "%s: %s", key, val);
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}
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StreamPutc(StreamStdout(), '\n');
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Log(LOG_INFO, "");
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bytes = StreamCopy(HttpServerStream(cx), StreamStdout());
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StreamPutc(StreamStdout(), '\n');
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StreamPrintf(StreamStdout(), "(%lu bytes)\n", bytes);
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Log(LOG_DEBUG, "(%lu bytes)", bytes);
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ref = DbLock(db, 1, "test");
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HttpSendHeaders(cx);
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StreamPuts(HttpServerStream(cx), "{}\n");
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JsonEncode(DbJson(ref), HttpServerStream(cx), JSON_DEFAULT);
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DbUnlock(db, ref);
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return NULL;
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}
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void
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HttpHandle(HttpServerContext *cx, void *argp)
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{
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struct Args *args = argp;
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args->cx = cx;
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HttpRouterRoute(args->router, HttpRequestPath(cx), args, NULL);
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}
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int
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@ -75,22 +173,43 @@ Main(void)
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struct sigaction sa;
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HttpServerConfig cfg;
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struct Args args;
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LogConfigLevelSet(LogConfigGlobal(), LOG_DEBUG);
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Log(LOG_INFO, "Setting memory hook...");
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MemoryHook(TelodendriaMemoryHook, NULL);
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memset(&cfg, 0, sizeof(HttpServerConfig));
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cfg.flags = HTTP_FLAG_NONE;
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cfg.port = 8008;
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cfg.threads = 1;
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cfg.maxConnections = 1;
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cfg.handler = HttpHandle;
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cfg.handlerArgs = NULL;
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cfg.handlerArgs = &args;
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args.db = DbOpen("data", 0);
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args.router = HttpRouterCreate();
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HttpRouterAdd(args.router, "/test", TestFunc);
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Log(LOG_DEBUG, "Creating server...");
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server = HttpServerCreate(&cfg);
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Log(LOG_DEBUG, "Starting server...");
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if (!HttpServerStart(server))
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{
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StreamPuts(StreamStderr(), "Unable to start HTTP server.\n");
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Log(LOG_ERR, "Unable to start HTTP server.");
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HttpServerFree(server);
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return 1;
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}
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StreamPuts(StreamStdout(), "Listening on port 8008.\n");
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Log(LOG_INFO, "Listening on port 8008.");
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sa.sa_handler = SignalHandle;
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sigfillset(&sa.sa_mask);
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@ -98,7 +217,7 @@ Main(void)
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if (sigaction(SIGINT, &sa, NULL) < 0)
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{
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StreamPuts(StreamStderr(), "Unable to install signal handler.\n");
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Log(LOG_ERR, "Unable to install signal handler.");
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HttpServerStop(server);
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HttpServerJoin(server);
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HttpServerFree(server);
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@ -107,12 +226,8 @@ Main(void)
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HttpServerJoin(server);
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StreamPuts(StreamStdout(), "Shutting down.\n");
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Log(LOG_INFO, "Shutting down.");
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HttpServerStop(server);
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StreamClose(StreamStdout());
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StreamClose(StreamStderr());
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StreamClose(StreamStdin());
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return 0;
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}
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