FreeNOS
NetworkSocket.cpp
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1 /*
2  * Copyright (C) 2015 Niek Linnenbank
3  *
4  * This program is free software: you can redistribute it and/or modify
5  * it under the terms of the GNU General Public License as published by
6  * the Free Software Foundation, either version 3 of the License, or
7  * (at your option) any later version.
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program. If not, see <http://www.gnu.org/licenses/>.
16  */
17 
18 #include <MemoryBlock.h>
19 #include "NetworkSocket.h"
20 
22  const Size packetSize,
23  const ProcessID pid)
24  : File(inode)
25  , m_pid(pid)
26  , m_receive(packetSize)
27  , m_transmit(packetSize)
28 {
29  MemoryBlock::set(&m_info, 0, sizeof(m_info));
30 }
31 
33 {
34 }
35 
37 {
38  return m_pid;
39 }
MemoryBlock::set
static void * set(void *dest, int ch, unsigned count)
Fill memory with a constant byte.
Definition: MemoryBlock.cpp:25
ProcessID
u32 ProcessID
Process Identification Number.
Definition: Types.h:140
MemoryBlock.h
File
Represents a file present on a FileSystem.
Definition: File.h:39
NetworkSocket::getProcessID
ProcessID getProcessID() const
Get owner ProcessID.
Definition: NetworkSocket.cpp:36
NetworkSocket::NetworkSocket
NetworkSocket(const u32 inode, const Size packetSize, const ProcessID pid)
Constructor.
Definition: NetworkSocket.cpp:21
NetworkSocket::m_info
NetworkClient::SocketInfo m_info
Socket connection.
Definition: NetworkSocket.h:85
NetworkSocket::~NetworkSocket
virtual ~NetworkSocket()
Destructor.
Definition: NetworkSocket.cpp:32
u32
unsigned int u32
Unsigned 32-bit number.
Definition: Types.h:53
Size
unsigned int Size
Any sane size indicator cannot go negative.
Definition: Types.h:128
NetworkSocket.h
NetworkSocket::m_pid
const ProcessID m_pid
ProcessID which owns this socket.
Definition: NetworkSocket.h:76