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ca: string array

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This commit is contained in:
Matej Sekoranja
2014-08-26 21:32:00 +02:00
parent 1a848050a8
commit bc484215ce
1 changed files with 23 additions and 6 deletions
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29
src/ca/caChannel.cpp
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@@ -1065,13 +1065,30 @@ int doPut_pvStructure<string, pvString, PVString, PVStringArray>(CAChannel::shar
std::tr1::shared_ptr<PVStringArray> value =
std::tr1::static_pointer_cast<PVStringArray>(pvStructure->getScalarArrayField("value", pvString));
//const string* val = value->get();
int result = ECA_NOSUPPORT; // TODO
/*
int result = ca_array_put_callback(channel->getNativeType(), value->getLength(),
channel->getChannelID(), val,
PVStringArray::const_svector stringArray(value->view());
size_t arraySize = stringArray.size();
size_t ca_stringBufferSize = arraySize * MAX_STRING_SIZE;
char* ca_stringBuffer = new char[ca_stringBufferSize];
memset(ca_stringBuffer, 0, ca_stringBufferSize);
char *p = ca_stringBuffer;
for(size_t i = 0; i < arraySize; i++)
{
string value = stringArray[i];
size_t len = value.length();
if (len >= MAX_STRING_SIZE)
len = MAX_STRING_SIZE - 1;
memcpy(p, value.c_str(), len);
p += MAX_STRING_SIZE;
}
int result = ca_array_put_callback(channel->getNativeType(), arraySize,
channel->getChannelID(), ca_stringBuffer,
ca_put_handler, usrArg);
*/
delete[] ca_stringBuffer;
if (result == ECA_NORMAL)
{
ca_flush_io();