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Upgrade the YSF reflector protocol and use a new .ini file.

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This commit is contained in:
Jonathan Naylor 2016-06-01 11:00:25 +01:00
parent f137449ae6
commit 79e006d4b9
15 changed files with 631 additions and 95 deletions
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45
YSFReflector/Network.cpp
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@ -26,18 +26,26 @@
const unsigned int BUFFER_LENGTH = 200U;
CNetwork::CNetwork(unsigned int port, bool debug) :
CNetwork::CNetwork(unsigned int port, const std::string& name, const std::string& description, bool debug) :
m_socket(port),
m_name(name),
m_description(description),
m_address(),
m_port(0U),
m_callsign(),
m_debug(debug),
m_buffer(1000U, "YSF Network")
m_buffer(1000U, "YSF Network"),
m_status(NULL)
{
m_name.resize(16U, ' ');
m_description.resize(14U, ' ');
m_status = new unsigned char[50U];
}
CNetwork::~CNetwork()
{
delete[] m_status;
}
bool CNetwork::open()
@ -101,6 +109,12 @@ void CNetwork::clock(unsigned int ms)
return;
}
// Handle incoming status requests
if (::memcmp(buffer, "YSFS", 4U) == 0) {
m_socket.write(m_status, 42U, address, port);
return;
}
// Invalid packet type?
if (::memcmp(buffer, "YSFD", 4U) != 0)
return;
@ -142,6 +156,33 @@ bool CNetwork::readPoll(std::string& callsign, in_addr& address, unsigned int& p
return true;
}
void CNetwork::setCount(unsigned int count)
{
if (count > 999U)
count = 999U;
unsigned int hash = 0U;
for (unsigned int i = 0U; i < m_name.size(); i++) {
hash += m_name.at(i);
hash += (hash << 10);
hash ^= (hash >> 6);
}
for (unsigned int i = 0U; i < m_description.size(); i++) {
hash += m_description.at(i);
hash += (hash << 10);
hash ^= (hash >> 6);
}
// Final avalanche
hash += (hash << 3);
hash ^= (hash >> 11);
hash += (hash << 15);
::sprintf((char*)m_status, "YSFS%05u%16.16s%14.14s%03u", hash % 100000U, m_name.c_str(), m_description.c_str(), count);
}
void CNetwork::close()
{
m_socket.close();