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Diffstat (limited to 'libktorrent/net/bufferedsocket.h')
| -rw-r--r-- | libktorrent/net/bufferedsocket.h | 150 |
1 files changed, 0 insertions, 150 deletions
diff --git a/libktorrent/net/bufferedsocket.h b/libktorrent/net/bufferedsocket.h deleted file mode 100644 index 2e594df..0000000 --- a/libktorrent/net/bufferedsocket.h +++ /dev/null @@ -1,150 +0,0 @@ -/*************************************************************************** - * Copyright (C) 2005 by Joris Guisson * - * joris.guisson@gmail.com * - * * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * - ***************************************************************************/ -#ifndef NETBUFFEREDSOCKET_H -#define NETBUFFEREDSOCKET_H - -#include <tqmutex.h> -#include <net/socket.h> - -namespace net -{ - using bt::Uint8; - using bt::Uint32; - - class Speed; - - class SocketReader - { - public: - SocketReader() {} - virtual ~SocketReader() {} - - /** - * Function which will be called whenever data has been read from the socket. - * This data should be dealt with, otherwise it will be discarded. - * @param buf The buffer - * @param size The size of the buffer - */ - virtual void onDataReady(Uint8* buf,Uint32 size) = 0; - }; - - class SocketWriter - { - public: - SocketWriter() {} - virtual ~SocketWriter() {} - - /** - * The socket is ready to write, the writer is asked to provide the data. - * The data will be fully sent, before another request is done. - * @param data The data - * @param max_to_write The maximum number of bytes to put in the buffer - * @param The number of bytes placed in the buffer - */ - virtual Uint32 onReadyToWrite(Uint8* data,Uint32 max_to_write) = 0; - - /// Check if data is ready to write - virtual bool hasBytesToWrite() const = 0; - - }; - - /** - * @author Joris Guisson <joris.guisson@gmail.com> - * - * Extends the Socket class with - */ - class BufferedSocket : public Socket - { - mutable TQMutex mutex; - SocketReader* rdr; - SocketWriter* wrt; - Uint8* output_buffer; - Uint32 bytes_in_output_buffer; // bytes in the output buffer - Uint32 bytes_sent; // bytes written of the output buffer - Speed* down_speed; - Speed* up_speed; - int poll_index; - - Uint32 up_gid; - Uint32 down_gid; // group id which this torrent belongs to, group 0 means the default group - - public: - BufferedSocket(int fd); - BufferedSocket(bool tcp); - virtual ~BufferedSocket(); - - /** - * Set the group ID of the socket - * @param gid THe ID (0 is default group) - * @param upload Wether this is an upload group or a download group - */ - void setGroupID(Uint32 gid,bool upload); - - /// Get the download group ID - Uint32 downloadGroupID() const {return down_gid;} - - /// Get the upload group ID - Uint32 uploadGroupID() const {return up_gid;} - - void setReader(SocketReader* r) {rdr = r;} - void setWriter(SocketWriter* r) {wrt = r;} - - /** - * Reads data from the socket to the buffer. - * @param max_bytes_to_read Maximum number of bytes to read (0 is no limit) - * @param now Current time stamp - * @return The number of bytes read - */ - Uint32 readBuffered(Uint32 max_bytes_to_read,bt::TimeStamp now); - - /** - * Writes data from the buffer to the socket. - * @param max The maximum number of bytes to send over the socket (0 = no limit) - * * @param now Current time stamp - * @return The number of bytes written - */ - Uint32 writeBuffered(Uint32 max,bt::TimeStamp now); - - /// See if the socket has something ready to write - bool bytesReadyToWrite() const - { - return bytes_in_output_buffer > 0 || (!wrt ? false : wrt->hasBytesToWrite()); - } - - - /// Get the current download rate - float getDownloadRate() const; - - /// Get the current download rate - float getUploadRate() const; - - /// Update up and down speed - void updateSpeeds(bt::TimeStamp now); - - int getPollIndex() const {return poll_index;} - void setPollIndex(int pi) {poll_index = pi;} - - private: - Uint32 sendOutputBuffer(Uint32 max,bt::TimeStamp now); - }; - -} - -#endif |