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RDA Status Data support for Build < 18.0

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This commit is contained in:
Dan Paulat 2022-02-12 18:23:07 -06:00
parent a2b1955995
commit 0df6defe01
1 changed files with 14 additions and 7 deletions
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15
wxdata/source/scwx/wsr88d/rda/rda_status_data.cpp
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@ -274,10 +274,7 @@ bool RdaStatusData::Parse(std::istream& is)
is.read(reinterpret_cast<char*>(&p->performanceCheckStatus_), 2); // 26
is.read(reinterpret_cast<char*>(&p->alarmCodes_),
p->alarmCodes_.size() * 2); // 27-40
is.read(reinterpret_cast<char*>(&p->signalProcessingOptions_), 2); // 41
is.seekg(36, std::ios_base::cur); // 42-59
is.read(reinterpret_cast<char*>(&p->statusVersion_), 2); // 42
bytesRead += 120;
bytesRead += 80;
p->rdaStatus_ = ntohs(p->rdaStatus_);
p->operabilityStatus_ = ntohs(p->operabilityStatus_);
@ -311,8 +308,18 @@ bool RdaStatusData::Parse(std::istream& is)
p->rmsControlStatus_ = ntohs(p->rmsControlStatus_);
p->performanceCheckStatus_ = ntohs(p->performanceCheckStatus_);
SwapArray(p->alarmCodes_);
// RDA Build 18.0 increased the size of the message from 80 to 120 bytes
if (header().message_size() * 2 > Level2MessageHeader::SIZE + 80)
{
is.read(reinterpret_cast<char*>(&p->signalProcessingOptions_), 2); // 41
is.seekg(36, std::ios_base::cur); // 42-59
is.read(reinterpret_cast<char*>(&p->statusVersion_), 2); // 60
bytesRead += 40;
p->signalProcessingOptions_ = ntohs(p->signalProcessingOptions_);
p->statusVersion_ = ntohs(p->statusVersion_);
}
if (!ValidateMessage(is, bytesRead))
{