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Merge pull request #105 from f1rmb/f1rmb_no_goodbye_to_master_on_write_errors

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Do not try to send RPTCL if the connection is already broken.
This commit is contained in:
Jonathan Naylor 2021-04-08 18:33:09 +01:00 committed by GitHub
parent 4e07b1b3b6 86f492745e
commit a962971b11
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 7 additions and 7 deletions
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12
DMRNetwork.cpp
View file

@ -298,11 +298,11 @@ bool CDMRNetwork::isConnected() const
return m_status == RUNNING;
}
void CDMRNetwork::close()
void CDMRNetwork::close(bool sayGoodbye)
{
LogMessage("%s, Closing DMR Network", m_name.c_str());
if (m_status == RUNNING) {
if (sayGoodbye && (m_status == RUNNING)) {
unsigned char buffer[9U];
::memcpy(buffer + 0U, "RPTCL", 5U);
::memcpy(buffer + 5U, m_id, 4U);
@ -341,7 +341,7 @@ void CDMRNetwork::clock(unsigned int ms)
int length = m_socket.read(m_buffer, BUFFER_LENGTH, address, addrlen);
if (length < 0) {
LogError("%s, Socket has failed, retrying connection to the master", m_name.c_str());
close();
close(false);
open();
return;
}
@ -414,7 +414,7 @@ void CDMRNetwork::clock(unsigned int ms)
}
} else if (::memcmp(m_buffer, "MSTCL", 5U) == 0) {
LogError("%s, Master is closing down", m_name.c_str());
close();
close(false);
open();
} else if (::memcmp(m_buffer, "MSTPONG", 7U) == 0) {
m_timeoutTimer.start();
@ -455,7 +455,7 @@ void CDMRNetwork::clock(unsigned int ms)
m_timeoutTimer.clock(ms);
if (m_timeoutTimer.isRunning() && m_timeoutTimer.hasExpired()) {
LogError("%s, Connection to the master has timed out, retrying connection", m_name.c_str());
close();
close(false);
open();
}
}
@ -546,7 +546,7 @@ bool CDMRNetwork::write(const unsigned char* data, unsigned int length)
bool ret = m_socket.write(data, length, m_addr, m_addrLen);
if (!ret) {
LogError("%s, Socket has failed when writing data to the master, retrying connection", m_name.c_str());
m_socket.close();
close(false);
open();
return false;
}

2
DMRNetwork.h
View file

@ -57,7 +57,7 @@ public:
bool isConnected() const;
void close();
void close(bool sayGoodbye = true);
private:
sockaddr_storage m_addr;