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Change the interface to the FM networking.

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This commit is contained in:
Jonathan Naylor
2024-02-01 13:31:04 +00:00
parent 73084ed734
commit 6420391294
10 changed files with 236 additions and 254 deletions
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37
FMRAWNetwork.cpp
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@@ -43,7 +43,6 @@ m_squelchFile(squelchFile),
m_debug(debug),
m_enabled(false),
m_buffer(2000U, "FM Network"),
m_seqNo(0U),
m_resampler(NULL),
m_error(0),
m_fd(-1)
@@ -83,17 +82,24 @@ bool CFMRAWNetwork::open()
return m_socket.open(m_addr);
}
bool CFMRAWNetwork::writeStart()
{
if (m_fd != -1) {
size_t n = ::write(m_fd, "O", 1);
if (n != 1) {
LogError("Cannot write to the squelch file: %s, errno=%d", m_squelchFile.c_str(), errno);
return false;
}
}
return true;
}
bool CFMRAWNetwork::writeData(const float* in, unsigned int nIn)
{
assert(in != NULL);
assert(nIn > 0U);
if (m_seqNo == 0U) {
bool ret = writeStart();
if (!ret)
return false;
}
unsigned char buffer[2000U];
unsigned int length = 0U;
@@ -135,15 +141,11 @@ bool CFMRAWNetwork::writeData(const float* in, unsigned int nIn)
if (m_debug)
CUtils::dump(1U, "FM RAW Network Data Sent", buffer, length);
m_seqNo++;
return m_socket.write(buffer, length, m_addr, m_addrLen);
}
bool CFMRAWNetwork::writeEnd()
{
m_seqNo = 0U;
if (m_fd != -1) {
size_t n = ::write(m_fd, "Z", 1);
if (n != 1) {
@@ -262,16 +264,3 @@ void CFMRAWNetwork::enable(bool enabled)
m_enabled = enabled;
}
bool CFMRAWNetwork::writeStart()
{
if (m_fd != -1) {
size_t n = ::write(m_fd, "O", 1);
if (n != 1) {
LogError("Cannot write to the squelch file: %s, errno=%d", m_squelchFile.c_str(), errno);
return false;
}
}
return true;
}