Security-57031.1.35.tar.gz

[apple/security.git] / sslViewer / ioSock.h

diff --git a/sslViewer/ioSock.h b/sslViewer/ioSock.h
new file mode 100644 (file)
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+++ b/sslViewer/ioSock.h
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+/*
+ * Copyright (c) 2006-2007 Apple Inc. All Rights Reserved.
+ *
+ * ioSock.h - socket-based I/O routines for SecureTransport tests
+ */
+
+#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_ */