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modified for IPv6 supported CUDPSocket

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This commit is contained in:
SASANO Takayoshi
2020-03-28 05:40:35 +09:00
parent 5dccd5c5ce
commit c92039d83b
17 changed files with 105 additions and 132 deletions
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26
DStarNetwork.cpp
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@@ -33,7 +33,7 @@ const unsigned int BUFFER_LENGTH = 100U;
CDStarNetwork::CDStarNetwork(const std::string& gatewayAddress, unsigned int gatewayPort, unsigned int localPort, bool duplex, const char* version, bool debug) :
m_socket(localPort),
m_address(),
m_port(gatewayPort),
m_addrlen(),
m_duplex(duplex),
m_version(version),
m_debug(debug),
@@ -46,7 +46,7 @@ m_pollTimer(1000U, 60U),
m_linkStatus(LS_NONE),
m_linkReflector(NULL)
{
m_address = CUDPSocket::lookup(gatewayAddress);
CUDPSocket::lookup(gatewayAddress, gatewayPort, m_address, m_addrlen);
m_linkReflector = new unsigned char[DSTAR_LONG_CALLSIGN_LENGTH];
@@ -63,7 +63,7 @@ bool CDStarNetwork::open()
{
LogMessage("Opening D-Star network connection");
if (m_address.s_addr == INADDR_NONE)
if (CUDPSocket::isnone(m_address))
return false;
m_pollTimer.start();
@@ -100,7 +100,7 @@ bool CDStarNetwork::writeHeader(const unsigned char* header, unsigned int length
CUtils::dump(1U, "D-Star Network Header Sent", buffer, 49U);
for (unsigned int i = 0U; i < 2U; i++) {
bool ret = m_socket.write(buffer, 49U, m_address, m_port);
bool ret = m_socket.write(buffer, 49U, m_address, m_addrlen);
if (!ret)
return false;
}
@@ -143,7 +143,7 @@ bool CDStarNetwork::writeData(const unsigned char* data, unsigned int length, un
if (m_debug)
CUtils::dump(1U, "D-Star Network Data Sent", buffer, length + 9U);
return m_socket.write(buffer, length + 9U, m_address, m_port);
return m_socket.write(buffer, length + 9U, m_address, m_addrlen);
}
bool CDStarNetwork::writePoll(const char* text)
@@ -167,7 +167,7 @@ bool CDStarNetwork::writePoll(const char* text)
// if (m_debug)
// CUtils::dump(1U, "D-Star Network Poll Sent", buffer, 6U + length);
return m_socket.write(buffer, 6U + length, m_address, m_port);
return m_socket.write(buffer, 6U + length, m_address, m_addrlen);
}
void CDStarNetwork::clock(unsigned int ms)
@@ -192,18 +192,12 @@ void CDStarNetwork::clock(unsigned int ms)
unsigned char buffer[BUFFER_LENGTH];
in_addr address;
unsigned int port;
int length = m_socket.read(buffer, BUFFER_LENGTH, address, port);
if (length <= 0)
sockaddr_storage address;
unsigned int addrlen;
int length = m_socket.read(buffer, BUFFER_LENGTH, address, addrlen);
if (length <= 0 || !CUDPSocket::match(m_address, address))
return;
// Check if the data is for us
if (m_address.s_addr != address.s_addr || m_port != port) {
LogMessage("D-Star packet received from an invalid source, %08X != %08X and/or %u != %u", m_address.s_addr, address.s_addr, m_port, port);
return;
}
// Invalid packet type?
if (::memcmp(buffer, "DSRP", 4U) != 0)
return;