本文整理汇总了C++中PidStoreLoader::LoadFromStream方法的典型用法代码示例。如果您正苦于以下问题：C++ PidStoreLoader::LoadFromStream方法的具体用法？C++ PidStoreLoader::LoadFromStream怎么用？C++ PidStoreLoader::LoadFromStream使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类PidStoreLoader的用法示例。
在下文中一共展示了PidStoreLoader::LoadFromStream方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: testPidStoreLoad
/**
* Check we can load a PidStore from a string
*/
void PidStoreTest::testPidStoreLoad() {
PidStoreLoader loader;
// This is a stringstream not a ostringstream as the other end needs an
// istream
stringstream str;
// check that this fails to load
const RootPidStore *empty_root_store = loader.LoadFromStream(&str);
OLA_ASSERT_EQ(static_cast<const RootPidStore*>(NULL),
empty_root_store);
// now try a simple pid store config
str.clear();
str << "pid {" << endl <<
" name: \"PROXIED_DEVICES\"" << endl <<
" value: 16" << endl <<
" get_request {" << endl <<
" }" << endl <<
" get_response {" << endl <<
" field {" << endl <<
" type: GROUP" << endl <<
" name: \"uids\"" << endl <<
" field {" << endl <<
" type: UINT16" << endl <<
" name: \"manufacturer_id\"" << endl <<
" }" << endl <<
" field {" << endl <<
" type: UINT32" << endl <<
" name: \"device_id\"" << endl <<
" }" << endl <<
" }" << endl <<
" }" << endl <<
" get_sub_device_range: ROOT_DEVICE" << endl <<
"}" << endl <<
"manufacturer {" << endl <<
" manufacturer_id: 31344" << endl <<
" manufacturer_name: \"Open Lighting\"" << endl <<
"}" << endl <<
"version: 1" << endl;
auto_ptr<const RootPidStore> root_store(loader.LoadFromStream(&str));
OLA_ASSERT_TRUE(root_store.get());
// check version
OLA_ASSERT_EQ(static_cast<uint64_t>(1), root_store->Version());
// check manufacturer pids
const PidStore *open_lighting_store =
root_store->ManufacturerStore(ola::OPEN_LIGHTING_ESTA_CODE);
OLA_ASSERT_TRUE(open_lighting_store);
OLA_ASSERT_EQ(0u, open_lighting_store->PidCount());
// lookup by value
OLA_ASSERT_TRUE(root_store->GetDescriptor(16));
OLA_ASSERT_FALSE(root_store->GetDescriptor(17));
OLA_ASSERT_TRUE(root_store->GetDescriptor(16, ola::OPEN_LIGHTING_ESTA_CODE));
OLA_ASSERT_FALSE(root_store->GetDescriptor(17, ola::OPEN_LIGHTING_ESTA_CODE));
// lookup by name
OLA_ASSERT_TRUE(root_store->GetDescriptor("PROXIED_DEVICES"));
OLA_ASSERT_FALSE(root_store->GetDescriptor("DEVICE_INFO"));
OLA_ASSERT_TRUE(root_store->GetDescriptor("PROXIED_DEVICES",
ola::OPEN_LIGHTING_ESTA_CODE));
OLA_ASSERT_FALSE(root_store->GetDescriptor("DEVICE_INFO",
ola::OPEN_LIGHTING_ESTA_CODE));
// check lookups
const PidStore *esta_store = root_store->EstaStore();
OLA_ASSERT_TRUE(esta_store);
const PidDescriptor *pid_descriptor = esta_store->LookupPID(16);
OLA_ASSERT_TRUE(pid_descriptor);
const PidDescriptor *pid_descriptor2 = esta_store->LookupPID(
"PROXIED_DEVICES");
OLA_ASSERT_TRUE(pid_descriptor2);
OLA_ASSERT_EQ(pid_descriptor, pid_descriptor2);
// check name and value
OLA_ASSERT_EQ(static_cast<uint16_t>(16), pid_descriptor->Value());
OLA_ASSERT_EQ(string("PROXIED_DEVICES"), pid_descriptor->Name());
// check descriptors
OLA_ASSERT_TRUE(pid_descriptor->GetRequest());
OLA_ASSERT_TRUE(pid_descriptor->GetResponse());
OLA_ASSERT_EQ(static_cast<const Descriptor*>(NULL),
pid_descriptor->SetRequest());
OLA_ASSERT_EQ(static_cast<const Descriptor*>(NULL),
pid_descriptor->SetResponse());
// check GET descriptors
const Descriptor *get_request = pid_descriptor->GetRequest();
OLA_ASSERT_EQ(0u, get_request->FieldCount());
const Descriptor *get_response = pid_descriptor->GetResponse();
OLA_ASSERT_EQ(1u, get_response->FieldCount());
const FieldDescriptor *proxied_group = get_response->GetField(0);
OLA_ASSERT_TRUE(proxied_group);
//.........这里部分代码省略.........