Merge dev branch code named Fossa as next stable Mongoose

examples/multithreaded_restful_server/Makefile

@@ -0,0 +1,18 @@
+PROG = multithreaded_restful_server
+SOURCES = $(PROG).c ../../mongoose.c
+APP_FLAGS = -DNS_ENABLE_THREADS $(CFLAGS_EXTRA)
+
+ifeq ($(OS), Windows_NT)
+APP_FLAGS += advapi32.lib
+endif
+
+all: $(PROG)
+
+$(PROG): $(SOURCES)
+	$(CC) $(SOURCES) -o $@ -W -Wall -I../.. -pthread $(APP_FLAGS)
+
+$(PROG).exe: $(SOURCES)
+	cl $(SOURCES) /I../.. /MD /Fe$@ $(APP_FLAGS)
+
+clean:
+	rm -rf *.gc* *.dSYM *.exe *.obj *.o a.out $(PROG)

examples/multithreaded_restful_server/multithreaded_restful_server.c

@@ -0,0 +1,52 @@
+// Copyright (c) 2015 Cesanta Software Limited
+// All rights reserved
+
+// This example shows how to handle long, blocking requests by
+// handing off computation to different threads. Here, each
+// request spawns a new thread. In a production scenario, a thread
+// pools can be used for efficiency, if required.
+// Long computation is simulated by sleeping for a random interval.
+
+#include "mongoose.h"
+
+static const char *s_http_port = "8000";
+
+static void ev_handler(struct mg_connection *c, int ev, void *p) {
+  if (ev == NS_HTTP_REQUEST) {
+    struct http_message *hm = (struct http_message *) p;
+    char reply[100];
+
+    /* Simulate long calculation */
+    sleep(3);
+
+    /* Send the reply */
+    snprintf(reply, sizeof(reply), "{ \"uri\": \"%.*s\" }\n",
+             (int) hm->uri.len, hm->uri.p);
+    mg_printf(c, "HTTP/1.1 200 OK\r\n"
+              "Content-Type: application/json\r\n"
+              "Content-Length: %d\r\n"
+              "\r\n"
+              "%s",
+              (int) strlen(reply), reply);
+  }
+}
+
+int main(void) {
+  struct mg_mgr mgr;
+  struct mg_connection *nc;
+
+  mg_mgr_init(&mgr, NULL);
+  nc = mg_bind(&mgr, s_http_port, ev_handler);
+  mg_set_protocol_http_websocket(nc);
+
+  /* For each new connection, execute ev_handler in a separate thread */
+  mg_enable_multithreading(nc);
+
+  printf("Starting multi-threaded server on port %s\n", s_http_port);
+  for (;;) {
+    mg_mgr_poll(&mgr, 3000);
+  }
+  mg_mgr_free(&mgr);
+
+  return 0;
+}