1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/nsprpub/pr/src/cplus/rcnetio.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,94 @@
1.4 +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +/*
1.10 +** Subclass definitions for network I/O (ref: prio.h)
1.11 +*/
1.12 +
1.13 +#if defined(_RCNETIO_H)
1.14 +#else
1.15 +#define _RCNETIO_H
1.16 +
1.17 +#include "rcbase.h"
1.18 +#include "rcinrval.h"
1.19 +#include "rcio.h"
1.20 +#include "rcnetdb.h"
1.21 +
1.22 +#include "prio.h"
1.23 +
1.24 +class RCFileInfo;
1.25 +
1.26 +/*
1.27 +** Class: RCNetStreamIO (ref prio.h)
1.28 +**
1.29 +** Streamed (reliable) network I/O (e.g., TCP).
1.30 +** This class hides (makes private) the functions that are not applicable
1.31 +** to network I/O (i.e., those for file I/O).
1.32 +*/
1.33 +
1.34 +class PR_IMPLEMENT(RCNetStreamIO): public RCIO
1.35 +{
1.36 +
1.37 +public:
1.38 + RCNetStreamIO();
1.39 + virtual ~RCNetStreamIO();
1.40 +
1.41 + virtual RCIO* Accept(RCNetAddr* addr, const RCInterval& timeout);
1.42 + virtual PRInt32 AcceptRead(
1.43 + RCIO **nd, RCNetAddr **raddr, void *buf,
1.44 + PRSize amount, const RCInterval& timeout);
1.45 + virtual PRInt64 Available();
1.46 + virtual PRStatus Bind(const RCNetAddr& addr);
1.47 + virtual PRStatus Connect(
1.48 + const RCNetAddr& addr, const RCInterval& timeout);
1.49 + virtual PRStatus GetLocalName(RCNetAddr *addr) const;
1.50 + virtual PRStatus GetPeerName(RCNetAddr *addr) const;
1.51 + virtual PRStatus GetSocketOption(PRSocketOptionData *data) const;
1.52 + virtual PRStatus Listen(PRIntn backlog);
1.53 + virtual PRInt16 Poll(PRInt16 in_flags, PRInt16 *out_flags);
1.54 + virtual PRInt32 Read(void *buf, PRSize amount);
1.55 + virtual PRInt32 Recv(
1.56 + void *buf, PRSize amount, PRIntn flags,
1.57 + const RCInterval& timeout);
1.58 + virtual PRInt32 Recvfrom(
1.59 + void *buf, PRSize amount, PRIntn flags,
1.60 + RCNetAddr* addr, const RCInterval& timeout);
1.61 + virtual PRInt32 Send(
1.62 + const void *buf, PRSize amount, PRIntn flags,
1.63 + const RCInterval& timeout);
1.64 + virtual PRInt32 Sendto(
1.65 + const void *buf, PRSize amount, PRIntn flags,
1.66 + const RCNetAddr& addr,
1.67 + const RCInterval& timeout);
1.68 + virtual PRStatus SetSocketOption(const PRSocketOptionData *data);
1.69 + virtual PRStatus Shutdown(ShutdownHow how);
1.70 + virtual PRInt32 TransmitFile(
1.71 + RCIO *source, const void *headers,
1.72 + PRSize hlen, RCIO::FileDisposition flags,
1.73 + const RCInterval& timeout);
1.74 + virtual PRInt32 Write(const void *buf, PRSize amount);
1.75 + virtual PRInt32 Writev(
1.76 + const PRIOVec *iov, PRSize size,
1.77 + const RCInterval& timeout);
1.78 +
1.79 +private:
1.80 + /* functions unavailable to this clients of this class */
1.81 + RCNetStreamIO(const RCNetStreamIO&);
1.82 +
1.83 + PRStatus Close();
1.84 + PRStatus Open(const char *name, PRIntn flags, PRIntn mode);
1.85 + PRStatus FileInfo(RCFileInfo *info) const;
1.86 + PRStatus Fsync();
1.87 + PRInt64 Seek(PRInt64 offset, RCIO::Whence how);
1.88 +
1.89 +public:
1.90 + RCNetStreamIO(PRIntn protocol);
1.91 +}; /* RCNetIO */
1.92 +
1.93 +#endif /* defined(_RCNETIO_H) */
1.94 +
1.95 +/* RCNetStreamIO.h */
1.96 +
1.97 +
