Major refactoring in progress

example2.c

@@ -0,0 +1,51 @@
+#include <stdio.h>
+#include <assert.h>
+#include "io.h"
+
+#define MAX_RES 100
+#define MAX_OPS 100
+
+int main(void)
+{
+    int port = 8080;
+
+    fprintf(stderr, "port=%d\n", port);
+
+    struct io_operation ops[MAX_OPS];
+    struct io_resource  res[MAX_RES];
+    struct io_context ioc;
+    if (!io_init(&ioc, res, ops, MAX_RES, MAX_OPS)) {
+        fprintf(stderr, "Couldn't initialize I/O context\n");
+        return -1;
+    }
+
+    io_handle socket = io_start_server(&ioc, NULL, port);
+    if (socket == IO_INVALID) {
+        fprintf(stderr, "Couldn't start listening\n");
+        return -1;
+    }
+    if (!io_accept(&ioc, socket, NULL)) {
+        fprintf(stderr, "Couldn't start accept operation\n");
+        return -1;
+    }
+
+    for (;;) {
+        struct io_event ev;
+        io_wait(&ioc, &ev);
+
+        assert(ev.optype == IO_ACCEPT);
+        io_handle accepted = ev.accepted;
+
+        fprintf(stderr, "Accepted\n");
+
+        io_close(&ioc, accepted);
+
+        if (!io_accept(&ioc, socket)) {
+            fprintf(stderr, "Couldn't start accept operation\n");
+            return -1;
+        }
+    }
+
+    io_context_free(&ioc);
+    return 0;
+}