EngineClient::EngineClient( ds::App& app, const ds::cfg::Settings& settings,
ds::EngineData& ed, const ds::RootList& roots)
: inherited(app, settings, ed, roots)
, mLoadImageService(*this, mIpFunctions)
, mRenderTextService(mRenderTextThread)
, mSender(mSendConnection)
, mReceiver(mReceiveConnection)
, mBlobReader(mReceiver.getData(), *this)
, mSessionId(0)
, mConnectionRenewed(false)
, mServerFrame(-1)
, mState(nullptr)
, mIoInfo(*this)
{
// NOTE: Must be EXACTLY the same items as in EngineServer, in same order,
// so that the BLOB ids match.
HEADER_BLOB = mBlobRegistry.add([this](BlobReader& r) {receiveHeader(r.mDataBuffer);});
COMMAND_BLOB = mBlobRegistry.add([this](BlobReader& r) {receiveCommand(r.mDataBuffer);});
DELETE_SPRITE_BLOB = mBlobRegistry.add([this](BlobReader& r) {receiveDeleteSprite(r.mDataBuffer);});
CLIENT_STATUS_BLOB = mBlobRegistry.add([this](BlobReader& r) {receiveClientStatus(r.mDataBuffer); });
CLIENT_INPUT_BLOB = mBlobRegistry.add([this](BlobReader& r) {receiveClientInput(r.mDataBuffer); });
mReceiver.setHeaderAndCommandIds(HEADER_BLOB, COMMAND_BLOB);
try {
if (settings.getBool("server:connect", 0, true)) {
mSendConnection.initialize(true, settings.getText("server:ip"), ds::value_to_string(settings.getInt("server:listen_port")));
mReceiveConnection.initialize(false, settings.getText("server:ip"), ds::value_to_string(settings.getInt("server:send_port")));
}
} catch(std::exception &e) {
DS_LOG_ERROR_M("EngineClient::EngineClient() initializing UDP: " << e.what(), ds::ENGINE_LOG);
}
setState(mClientStartedState);
}
static void interpret_text_settings(const ds::cfg::Settings &s, std::unordered_map<std::string, ds::cfg::Text>& out) {
// Do the name first, because that determines whether an entry exists.
s.forEachTextKey([&s, &out](const std::string& key) {
std::string left, right;
if (split_key(key, left, right) && right == "name") {
std::string v = s.getText(key, 0, ds::EMPTY_SZ);
if (!v.empty()) {
if (out.empty()) {
out[left] = ds::cfg::Text(v, left, 10.0f, 1.0f, ci::ColorA(1.0f, 1.0f, 1.0f, 1.0f));
} else {
auto found = out.find(left);
if (found != out.end()) {
found->second.mFont = v;
} else {
out[left] = ds::cfg::Text(v, left, 10.0f, 1.0f, ci::ColorA(1.0f, 1.0f, 1.0f, 1.0f));
}
}
}
}
});
// Floats (size, leading)
s.forEachFloatKey([&s, &out](const std::string& key) {
std::string left, right;
if (split_key(key, left, right) && !out.empty()) {
auto found = out.find(left);
if (found != out.end()) {
if (right == "size") found->second.mSize = s.getFloat(key, 0, found->second.mSize);
else if (right == "leading") found->second.mLeading = s.getFloat(key, 0, found->second.mLeading);
}
}
});
// Color (color)
s.forEachColorAKey([&s, &out](const std::string& key) {
std::string left, right;
if (split_key(key, left, right) && !out.empty()) {
auto found = out.find(left);
if (found != out.end()) {
if (right == "color") found->second.mColor = s.getColorA(key, 0, found->second.mColor);
}
}
});
// Text (alignment)
s.forEachTextKey([&s, &out](const std::string& key) {
std::string left, right;
if (split_key(key, left, right) && !out.empty()) {
auto found = out.find(left);
if (found != out.end()) {
if (right == "alignment") {
found->second.mAlignment = ds::ui::Alignment::fromString(s.getText(key, 0, ""));
}
}
}
});
}