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Clean up the gateway configuration.

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This commit is contained in:
Jonathan Naylor 2016-10-17 17:33:49 +01:00
parent de483c5f51
commit 728c87a8e7
4 changed files with 62 additions and 83 deletions
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18
P25Gateway/Conf.cpp
View File

@ -45,8 +45,7 @@ m_lookupName(),
m_lookupTime(0U), m_lookupTime(0U),
m_logFilePath(), m_logFilePath(),
m_logFileRoot(), m_logFileRoot(),
m_networkEnabled(false), m_networkPort(0U),
m_networkDataPort(0U),
m_networkHosts(), m_networkHosts(),
m_networkReloadTime(0U), m_networkReloadTime(0U),
m_networkParrotAddress("127.0.0.1"), m_networkParrotAddress("127.0.0.1"),
@ -120,10 +119,8 @@ bool CConf::read()
else if (::strcmp(key, "FileRoot") == 0) else if (::strcmp(key, "FileRoot") == 0)
m_logFileRoot = value; m_logFileRoot = value;
} else if (section == SECTION_NETWORK) { } else if (section == SECTION_NETWORK) {
if (::strcmp(key, "Enable") == 0) if (::strcmp(key, "Port") == 0)
m_networkEnabled = ::atoi(value) == 1; m_networkPort = (unsigned int)::atoi(value);
else if (::strcmp(key, "DataPort") == 0)
m_networkDataPort = (unsigned int)::atoi(value);
else if (::strcmp(key, "Hosts") == 0) else if (::strcmp(key, "Hosts") == 0)
m_networkHosts = value; m_networkHosts = value;
else if (::strcmp(key, "ReloadTime") == 0) else if (::strcmp(key, "ReloadTime") == 0)
@ -189,14 +186,9 @@ std::string CConf::getLogFileRoot() const
return m_logFileRoot; return m_logFileRoot;
} }
bool CConf::getNetworkEnabled() const unsigned int CConf::getNetworkPort() const
{ {
return m_networkEnabled; return m_networkPort;
}
unsigned int CConf::getNetworkDataPort() const
{
return m_networkDataPort;
} }
std::string CConf::getNetworkHosts() const std::string CConf::getNetworkHosts() const

6
P25Gateway/Conf.h
View File

@ -46,8 +46,7 @@ public:
std::string getLogFileRoot() const; std::string getLogFileRoot() const;
// The Network section // The Network section
bool getNetworkEnabled() const; unsigned int getNetworkPort() const;
unsigned int getNetworkDataPort() const;
std::string getNetworkHosts() const; std::string getNetworkHosts() const;
unsigned int getNetworkReloadTime() const; unsigned int getNetworkReloadTime() const;
std::string getNetworkParrotAddress() const; std::string getNetworkParrotAddress() const;
@ -69,8 +68,7 @@ private:
std::string m_logFilePath; std::string m_logFilePath;
std::string m_logFileRoot; std::string m_logFileRoot;
bool m_networkEnabled; unsigned int m_networkPort;
unsigned int m_networkDataPort;
std::string m_networkHosts; std::string m_networkHosts;
unsigned int m_networkReloadTime; unsigned int m_networkReloadTime;
std::string m_networkParrotAddress; std::string m_networkParrotAddress;

118
P25Gateway/P25Gateway.cpp
View File

@ -161,22 +161,18 @@ void CP25Gateway::run()
unsigned int rptPort = m_conf.getRptPort(); unsigned int rptPort = m_conf.getRptPort();
CNetwork localNetwork(m_conf.getMyPort(), m_conf.getCallsign(), false); CNetwork localNetwork(m_conf.getMyPort(), m_conf.getCallsign(), false);
ret = localNetwork.open(); ret = localNetwork.open();
if (!ret) { if (!ret) {
::LogFinalise(); ::LogFinalise();
return; return;
} }
CNetwork* remoteNetwork = NULL; CNetwork remoteNetwork(m_conf.getNetworkPort(), m_conf.getCallsign(), m_conf.getNetworkDebug());
if (m_conf.getNetworkEnabled()) { ret = remoteNetwork.open();
remoteNetwork = new CNetwork(m_conf.getNetworkDataPort(), m_conf.getCallsign(), m_conf.getNetworkDebug()); if (!ret) {
ret = remoteNetwork->open(); localNetwork.close();
if (!ret) { ::LogFinalise();
localNetwork.close(); return;
::LogFinalise();
return;
}
} }
CReflectors reflectors(m_conf.getNetworkHosts(), m_conf.getNetworkReloadTime()); CReflectors reflectors(m_conf.getNetworkHosts(), m_conf.getNetworkReloadTime());
@ -202,24 +198,22 @@ void CP25Gateway::run()
in_addr currentAddr; in_addr currentAddr;
unsigned int currentPort = 0U; unsigned int currentPort = 0U;
if (remoteNetwork != NULL) { unsigned int id = m_conf.getNetworkStartup();
unsigned int id = m_conf.getNetworkStartup(); if (id != 9999U) {
if (id != 9999U) { CP25Reflector* reflector = reflectors.find(id);
CP25Reflector* reflector = reflectors.find(id); if (reflector != NULL) {
if (reflector != NULL) { currentId = id;
currentId = id; currentAddr = reflector->m_address;
currentAddr = reflector->m_address; currentPort = reflector->m_port;
currentPort = reflector->m_port;
pollTimer.start(); pollTimer.start();
lostTimer.start(); lostTimer.start();
remoteNetwork->writePoll(currentAddr, currentPort); remoteNetwork.writePoll(currentAddr, currentPort);
remoteNetwork->writePoll(currentAddr, currentPort); remoteNetwork.writePoll(currentAddr, currentPort);
remoteNetwork->writePoll(currentAddr, currentPort); remoteNetwork.writePoll(currentAddr, currentPort);
LogMessage("Linked at startup to reflector %u", currentId); LogMessage("Linked at startup to reflector %u", currentId);
}
} }
} }
@ -229,33 +223,31 @@ void CP25Gateway::run()
unsigned int port; unsigned int port;
// From the reflector to the MMDVM // From the reflector to the MMDVM
if (remoteNetwork != NULL) { unsigned int len = remoteNetwork.readData(buffer, 200U, address, port);
unsigned int len = remoteNetwork->readData(buffer, 200U, address, port); if (len > 0U) {
if (len > 0U) { // If we're linked and it's from the right place, send it on
// If we're linked and it's from the right place, send it on if (currentId != 9999U && currentAddr.s_addr == address.s_addr && currentPort == port) {
if (currentId != 9999U && currentAddr.s_addr == address.s_addr && currentPort == port) { // Don't pass reflector control data through to the MMDVM
// Don't pass reflector control data through to the MMDVM if (buffer[0U] != 0xF0U && buffer[0U] != 0xF1U) {
if (buffer[0U] != 0xF0U && buffer[0U] != 0xF1U) { // Rewrite the LCF and the destination TG
// Rewrite the LCF and the destination TG if (buffer[0U] == 0x64U) {
if (buffer[0U] == 0x64U) { buffer[1U] = 0x00U; // LCF is for TGs
buffer[1U] = 0x00U; // LCF is for TGs } else if (buffer[0U] == 0x65U) {
} else if (buffer[0U] == 0x65U) { buffer[1U] = (currentId >> 16) & 0xFFU;
buffer[1U] = (currentId >> 16) & 0xFFU; buffer[2U] = (currentId >> 8) & 0xFFU;
buffer[2U] = (currentId >> 8) & 0xFFU; buffer[3U] = (currentId >> 0) & 0xFFU;
buffer[3U] = (currentId >> 0) & 0xFFU;
}
localNetwork.writeData(buffer, len, rptAddr, rptPort);
} }
// Any network activity is proof that the reflector is alive localNetwork.writeData(buffer, len, rptAddr, rptPort);
lostTimer.start();
} }
// Any network activity is proof that the reflector is alive
lostTimer.start();
} }
} }
// From the MMDVM to the reflector or control data // From the MMDVM to the reflector or control data
unsigned int len = localNetwork.readData(buffer, 200U, address, port); len = localNetwork.readData(buffer, 200U, address, port);
if (len > 0U) { if (len > 0U) {
if (buffer[0U] == 0x65U) { if (buffer[0U] == 0x65U) {
dstId = (buffer[1U] << 16) & 0xFF0000U; dstId = (buffer[1U] << 16) & 0xFF0000U;
@ -276,10 +268,11 @@ void CP25Gateway::run()
std::string callsign = lookup->find(srcId); std::string callsign = lookup->find(srcId);
LogMessage("Unlinked from reflector %u by %s", currentId, callsign.c_str()); LogMessage("Unlinked from reflector %u by %s", currentId, callsign.c_str());
if (remoteNetwork != NULL && currentId != 9999U) { if (currentId != 9999U) {
remoteNetwork->writeUnlink(currentAddr, currentPort); remoteNetwork.writeUnlink(currentAddr, currentPort);
remoteNetwork->writeUnlink(currentAddr, currentPort); remoteNetwork.writeUnlink(currentAddr, currentPort);
remoteNetwork->writeUnlink(currentAddr, currentPort); remoteNetwork.writeUnlink(currentAddr, currentPort);
pollTimer.stop(); pollTimer.stop();
lostTimer.stop(); lostTimer.stop();
} }
@ -296,19 +289,18 @@ void CP25Gateway::run()
std::string callsign = lookup->find(srcId); std::string callsign = lookup->find(srcId);
LogMessage("Linked to reflector %u by %s", currentId, callsign.c_str()); LogMessage("Linked to reflector %u by %s", currentId, callsign.c_str());
if (remoteNetwork != NULL) { remoteNetwork.writePoll(currentAddr, currentPort);
remoteNetwork->writePoll(currentAddr, currentPort); remoteNetwork.writePoll(currentAddr, currentPort);
remoteNetwork->writePoll(currentAddr, currentPort); remoteNetwork.writePoll(currentAddr, currentPort);
remoteNetwork->writePoll(currentAddr, currentPort);
pollTimer.start(); pollTimer.start();
lostTimer.start(); lostTimer.start();
}
} }
} }
} }
// If we're linked and we have a network, send it on // If we're linked and we have a network, send it on
if (currentId != 9999U && remoteNetwork != NULL) { if (currentId != 9999U) {
// Rewrite the LCF and the destination TG // Rewrite the LCF and the destination TG
if (buffer[0U] == 0x64U) { if (buffer[0U] == 0x64U) {
buffer[1U] = 0x00U; // LCF is for TGs buffer[1U] = 0x00U; // LCF is for TGs
@ -318,7 +310,7 @@ void CP25Gateway::run()
buffer[3U] = (currentId >> 0) & 0xFFU; buffer[3U] = (currentId >> 0) & 0xFFU;
} }
remoteNetwork->writeData(buffer, len, currentAddr, currentPort); remoteNetwork.writeData(buffer, len, currentAddr, currentPort);
} }
} }
@ -329,8 +321,8 @@ void CP25Gateway::run()
pollTimer.clock(ms); pollTimer.clock(ms);
if (pollTimer.isRunning() && pollTimer.hasExpired()) { if (pollTimer.isRunning() && pollTimer.hasExpired()) {
if (currentId != 9999U && remoteNetwork != NULL) if (currentId != 9999U)
remoteNetwork->writePoll(currentAddr, currentPort); remoteNetwork.writePoll(currentAddr, currentPort);
pollTimer.start(); pollTimer.start();
} }
@ -340,6 +332,7 @@ void CP25Gateway::run()
LogWarning("No response from %u, unlinking", currentId); LogWarning("No response from %u, unlinking", currentId);
currentId = 9999U; currentId = 9999U;
} }
lostTimer.stop(); lostTimer.stop();
} }
@ -354,10 +347,7 @@ void CP25Gateway::run()
localNetwork.close(); localNetwork.close();
if (remoteNetwork != NULL) { remoteNetwork.close();
remoteNetwork->close();
delete remoteNetwork;
}
lookup->stop(); lookup->stop();

3
P25Gateway/P25Gateway.ini
View File

@ -14,8 +14,7 @@ FilePath=.
FileRoot=P25Gateway FileRoot=P25Gateway
[Network] [Network]
Enable=1 Port=42010
DataPort=42010
Hosts=P25Hosts.txt Hosts=P25Hosts.txt
ReloadTime=60 ReloadTime=60
ParrotAddress=127.0.0.1 ParrotAddress=127.0.0.1