X-Git-Url: https://git.saurik.com/apple/security.git/blobdiff_plain/80e2389990082500d76eb566d4946be3e786c3ef..d8f41ccd20de16f8ebe2ccc84d47bf1cb2b26bbb:/Security/libsecurity_ssl/sslViewer/ioSock.h

diff --git a/Security/libsecurity_ssl/sslViewer/ioSock.h b/Security/libsecurity_ssl/sslViewer/ioSock.h
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+++ b/Security/libsecurity_ssl/sslViewer/ioSock.h
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+/*
+ * Copyright (c) 2006-2008,2010-2012,2014 Apple Inc. All Rights Reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ * 
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
+ * 
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
+ * 
+ * @APPLE_LICENSE_HEADER_END@
+ */
+
+/*
+ * ioSock.h - socket-based I/O routines for use with Secure Transport
+ */
+
+#ifndef	_IO_SOCK_H_
+#define _IO_SOCK_H_
+
+#include <Security/SecureTransport.h>
+#include <sys/types.h>
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+/*
+ * Opaque reference to an Open Transport connection.
+ */
+typedef int otSocket;
+
+/*
+ * info about a peer returned from MakeServerConnection() and
+ * AcceptClientConnection().
+ */
+typedef struct
+{   UInt32      ipAddr;
+    int         port;
+} PeerSpec;
+
+/*
+ * Ont-time only init.
+ */
+void initSslOt(void);
+
+/*
+ * Connect to server.
+ */
+extern OSStatus MakeServerConnection(
+	const char *hostName,
+	int port,
+	int nonBlocking,		// 0 or 1
+	otSocket *socketNo, 	// RETURNED
+	PeerSpec *peer);		// RETURNED
+
+/*
+ * Set up an otSocket to listen for client connections. Call once, then
+ * use multiple AcceptClientConnection calls.
+ */
+OSStatus ListenForClients(
+	int port,
+	int nonBlocking,		// 0 or 1
+	otSocket *socketNo); 	// RETURNED
+
+/*
+ * Accept a client connection. Call endpointShutdown() for each successful;
+ * return from this function.
+ */
+OSStatus AcceptClientConnection(
+	otSocket listenSock, 		// obtained from ListenForClients
+	otSocket *acceptSock, 		// RETURNED
+	PeerSpec *peer);			// RETURNED
+
+/*
+ * Shut down a connection.
+ */
+void endpointShutdown(
+	otSocket socket);
+
+/*
+ * R/W. Called out from SSL.
+ */
+OSStatus SocketRead(
+	SSLConnectionRef 	connection,
+	void 				*data, 			/* owned by
+	 									 * caller, data
+	 									 * RETURNED */
+	size_t 				*dataLength);	/* IN/OUT */
+
+OSStatus SocketWrite(
+	SSLConnectionRef 	connection,
+	const void	 		*data,
+	size_t 				*dataLength);	/* IN/OUT */
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif	/* _IO_SOCK_H_ */