Better separate public vs. private names.

1 files changed, 108 insertions, 0 deletions

diff --git a/src/nng.c b/src/nng.c
new file mode 100644
index 00000000..123c69bd
--- /dev/null
+++ b/src/nng.c
@@ -0,0 +1,108 @@
+/*
+ * Copyright 2016 Garrett D'Amore <garrett@damore.org>
+ *
+ * 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 substantial 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 "core/nng_impl.h"
+
+/*
+ * This file provides the "public" API.  This is a thin wrapper around
+ * internal API functions.  We use the public prefix instead of internal,
+ * to indicate that these interfaces are intended for applications to use
+ * directly.
+ *
+ * Anything not defined in this file, applications have no business using.
+ * Pretty much every function calls the nni_platform_init to check against
+ * fork related activity.
+ */
+
+int
+nng_socket_create(nng_socket_t *s, uint16_t proto)
+{
+	nni_platform_init();
+	return (nni_socket_create(s, proto));
+}
+
+int
+nng_socket_close(nng_socket_t s)
+{
+	nni_platform_init();
+	return (nni_socket_close(s));
+}
+
+uint16_t
+nng_socket_protocol(nng_socket_t s)
+{
+	nni_platform_init();
+	return (nni_socket_protocol(s));
+}
+
+/*
+ * Misc.
+ */
+
+const char *
+nng_strerror(int num)
+{
+	switch (num) {
+	case 0:
+		return ("Hunky dory");	/* what did you expect? */
+        case NNG_EINTR:
+                return ("Interrupted");
+	case NNG_ENOMEM:
+		return ("Out of memory");
+	case NNG_EINVAL:
+		return ("Invalid argument");
+	case NNG_EBUSY:
+		return ("Resource busy");
+	case NNG_ETIMEDOUT:
+		return ("Timed out");
+	case NNG_ECONNREFUSED:
+		return ("Connection refused");
+	case NNG_ECLOSED:
+		return ("Object closed");
+	case NNG_EAGAIN:
+		return ("Try again");
+	case NNG_ENOTSUP:
+		return ("Not supported");
+	case NNG_EADDRINUSE:
+		return ("Address in use");
+	default:
+		return ("Unknown error");
+        }
+}
+
+/*
+ * Message handling.
+ */
+
+int
+nng_msg_alloc(nng_msg_t *msgp, size_t size)
+{
+        nni_platform_init();
+        return (nni_msg_alloc(msgp, size));
+}
+
+void
+nng_msg_free(nng_msg_t msg)
+{
+        nni_platform_init();
+        return (nni_msg_free(msg));
+}
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