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NTMatrix support

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This commit is contained in:
Matej Sekoranja
2012-09-10 20:05:40 +02:00
parent d8ff75900e
commit d789df4529
2 changed files with 107 additions and 6 deletions
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47
testApp/remote/testServer.cpp
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@@ -413,11 +413,9 @@ class MockChannelRPC : public ChannelRPC
else
{
int i = 0;
int totalFields = 1 + 1 + atoi(columns->get().c_str()); // normativeType, labels, <columns>
int totalFields = 1 + atoi(columns->get().c_str()); // labels, <columns>
StringArray fieldNames(totalFields);
FieldConstPtrArray fields(totalFields);
//fieldNames[i] = "normativeType";
//fields[i++] = getFieldCreate()->createScalar(pvString);
fieldNames[i] = "labels";
fields[i++] = getFieldCreate()->createScalarArray(pvString);
char sbuf[16];
@@ -454,7 +452,48 @@ class MockChannelRPC : public ChannelRPC
m_channelRPCRequester->requestDone(Status::Ok, result);
}
}
else
else if (m_channelName == "rpcNTMatrix")
{
// TODO type check, getStringField is verbose
PVStringPtr rows = static_pointer_cast<PVString>(pvArgument->getSubField("rows"));
PVStringPtr columns = static_pointer_cast<PVString>(pvArgument->getSubField("columns"));
if (rows.get() == 0 || columns.get() == 0)
{
PVStructure::shared_pointer nullPtr;
Status errorStatus(Status::STATUSTYPE_ERROR, "no rows and columns specified");
m_channelRPCRequester->requestDone(errorStatus, nullPtr);
}
else
{
int i = 0;
int totalFields = 2; // value[], dim
StringArray fieldNames(totalFields);
FieldConstPtrArray fields(totalFields);
fieldNames[i] = "value";
fields[i++] = getFieldCreate()->createScalarArray(pvDouble);
fieldNames[i] = "dim";
fields[i++] = getFieldCreate()->createScalarArray(pvInt);
PVStructure::shared_pointer result(
new PVStructure(getFieldCreate()->createStructure("NTMatrix", fieldNames, fields)));
int32 rowsVal = atoi(rows->get().c_str());
int32 colsVal = atoi(columns->get().c_str());
int32 dimValues[] = { rowsVal, colsVal };
static_pointer_cast<PVIntArray>(result->getScalarArrayField("dim", pvInt))->put(0, 2, &dimValues[0], 0);
srand ( time(NULL) );
int32 len = rowsVal * colsVal;
vector<double> mv(len);
for (int r = 0; r < len; r++)
mv[r] = (rand()-RAND_MAX/2)/(double)(RAND_MAX/2);
static_pointer_cast<PVDoubleArray>(result->getScalarArrayField("value", pvDouble))->put(0, len, &mv[0], 0);
m_channelRPCRequester->requestDone(Status::Ok, result);
}
}
else
{
/*
std::string s;