static bool ReadFile(std::string& result,
const std::string& path)
{
OrthancPluginMemoryBuffer tmp;
if (OrthancPluginReadFile(context_, &tmp, path.c_str()))
{
return false;
}
else
{
result.assign(reinterpret_cast<const char*>(tmp.data), tmp.size);
OrthancPluginFreeMemoryBuffer(context_, &tmp);
return true;
}
}
static bool GetQueryDicom(Json::Value& value,
const OrthancPluginWorklistQuery* query)
{
OrthancPluginMemoryBuffer dicom;
if (OrthancPluginWorklistGetDicomQuery(context_, &dicom, query))
{
return false;
}
char* json = OrthancPluginDicomBufferToJson(context_, reinterpret_cast<const char*>(dicom.data),
dicom.size,
OrthancPluginDicomToJsonFormat_Short,
static_cast<OrthancPluginDicomToJsonFlags>(0), 0);
OrthancPluginFreeMemoryBuffer(context_, &dicom);
return ConvertToJson(value, json);
}
void OrthancContext::GetDicomForInstance(std::string& result,
const std::string& instanceId)
{
Check();
OrthancPluginMemoryBuffer buffer;
if (OrthancPluginGetDicomForInstance(context_, &buffer, instanceId.c_str()))
{
throw std::runtime_error("No DICOM instance with Orthanc ID: " + instanceId);
}
if (buffer.size == 0)
{
result.clear();
}
else
{
result.assign(reinterpret_cast<char*>(buffer.data), buffer.size);
}
OrthancPluginFreeMemoryBuffer(context_, &buffer);
}
