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fixed mem issue

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git-svn-id: svn://elaine/murooma/trunk@179 d8a302eb-03bc-478d-80e4-98257eca68ef
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(no author) 2014-08-11 06:44:08 +00:00
parent 6c38b1eaa9
commit eef96dc782
4 changed files with 89 additions and 43 deletions
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124
server/snapServer.cpp
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@ -10,10 +10,8 @@
#include <cstdlib>
#include <iostream>
#include <boost/bind.hpp>
#include <boost/smart_ptr.hpp>
#include <boost/asio.hpp>
#include <boost/thread/thread.hpp>
#include <boost/program_options.hpp>
#include <chrono>
#include <vector>
#include <ctime> // localtime
@ -27,6 +25,7 @@
using boost::asio::ip::tcp;
namespace po = boost::program_options;
const int max_length = 1024;
@ -114,9 +113,9 @@ public:
sessions.push_back(session);
}
}
void send(shared_ptr<WireChunk> chunk)
{
{
for (size_t n=0; n<sessions.size(); ++n)
{
if (sessions[n] != 0)
@ -146,55 +145,102 @@ int main(int argc, char* argv[])
{
try
{
if (argc != 2)
size_t port;
string fifoName;
po::options_description desc("Allowed options");
desc.add_options()
("help,h", "produce help message")
("port,p", po::value<size_t>(&port)->default_value(98765), "port to listen on")
("fifo,f", po::value<string>(&fifoName)->default_value("/tmp/snapfifo"), "name of fifo file")
;
po::variables_map vm;
po::store(po::parse_command_line(argc, argv, desc), vm);
po::notify(vm);
if (vm.count("help"))
{
cout << desc << "\n";
return 1;
}
/* if (vm.count("port") == 0)
{
cout << "Please specify server port\n";
return 1;
}
// cout << "Compression level was set to " << vm["compression"].as<int>() << ".\n";
if (argc == 1)
{
std::cerr << "Usage: blocking_tcp_echo_server <port>\n";
std::cerr << desc << "\n";
return 1;
}
*/
using namespace std; // For atoi.
Server* server = new Server(atoi(argv[1]));
Server* server = new Server(port);
server->start();
char c[2];
timeval tvChunk;
gettimeofday(&tvChunk, NULL);
long nextTick = getTickCount();
while (cin.good())
{
shared_ptr<WireChunk> chunk(new WireChunk());
for (size_t n=0; (n<WIRE_CHUNK_SIZE) && cin.good(); ++n)
{
c[0] = cin.get();
c[1] = cin.get();
chunk->payload[n] = (int)c[0] + ((int)c[1] << 8);
}
// if (!cin.good())
// cin.clear();
/* open, read, and display the message from the FIFO */
mkfifo(fifoName.c_str(), 0777);
while (true)
{
int fd = open(fifoName.c_str(), O_RDONLY);
try
{
shared_ptr<WireChunk> chunk;//(new WireChunk());
while (true)//cin.good())
{
chunk.reset(new WireChunk());
int toRead = sizeof(WireChunk::payload);
// cout << "tr: " << toRead << ", size: " << WIRE_CHUNK_SIZE << "\t";
char* payload = (char*)(&chunk->payload[0]);
int len = 0;
do
{
int count = read(fd, payload + len, toRead - len);
cout.flush();
if (count <= 0)
throw new std::exception();
len += count;
}
while (len < toRead);
chunk->tv_sec = tvChunk.tv_sec;
chunk->tv_usec = tvChunk.tv_usec;
server->send(chunk);
chunk->tv_sec = tvChunk.tv_sec;
chunk->tv_usec = tvChunk.tv_usec;
server->send(chunk);
addMs(tvChunk, WIRE_CHUNK_MS);
nextTick += WIRE_CHUNK_MS;
long currentTick = getTickCount();
if (nextTick > currentTick)
{
usleep((nextTick - currentTick) * 1000);
}
else
{
cin.sync();
gettimeofday(&tvChunk, NULL);
nextTick = getTickCount();
}
}
}
catch(const std::exception&)
{
cout << "Exception\n";
}
close(fd);
}
addMs(tvChunk, WIRE_CHUNK_MS);
nextTick += WIRE_CHUNK_MS;
long currentTick = getTickCount();
if (nextTick > currentTick)
{
usleep((nextTick - currentTick) * 1000);
}
else
{
cin.sync();
gettimeofday(&tvChunk, NULL);
nextTick = getTickCount();
}
}
return 0;
server->stop();
server->stop();
}
catch (std::exception& e)
{