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Remove TransitionTo from plugin APIs

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This commit is contained in:
Alexey Rybalchenko 2019-11-21 10:54:47 +01:00
parent b0b271d1f4
commit 0f4595b8c1
3 changed files with 3 additions and 22 deletions
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7
fairmq/Plugin.h
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@ -60,10 +60,10 @@ class Plugin
friend auto operator!=(const Plugin& lhs, const Plugin& rhs) -> bool { return !(lhs == rhs); } friend auto operator!=(const Plugin& lhs, const Plugin& rhs) -> bool { return !(lhs == rhs); }
friend auto operator<<(std::ostream& os, const Plugin& p) -> std::ostream& friend auto operator<<(std::ostream& os, const Plugin& p) -> std::ostream&
{ {
return os << "'" << p.GetName() << "', " return os << "'" << p.GetName() << "', "
<< "version '" << p.GetVersion() << "', " << "version '" << p.GetVersion() << "', "
<< "maintainer '" << p.GetMaintainer() << "', " << "maintainer '" << p.GetMaintainer() << "', "
<< "homepage '" << p.GetHomepage() << "'"; << "homepage '" << p.GetHomepage() << "'";
} }
static auto NoProgramOptions() -> ProgOptions { return boost::none; } static auto NoProgramOptions() -> ProgOptions { return boost::none; }
@ -80,7 +80,6 @@ class Plugin
auto StealDeviceControl() -> void { fPluginServices->StealDeviceControl(fkName); }; auto StealDeviceControl() -> void { fPluginServices->StealDeviceControl(fkName); };
auto ReleaseDeviceControl() -> void { fPluginServices->ReleaseDeviceControl(fkName); }; auto ReleaseDeviceControl() -> void { fPluginServices->ReleaseDeviceControl(fkName); };
auto ChangeDeviceState(const DeviceStateTransition next) -> bool { return fPluginServices->ChangeDeviceState(fkName, next); } auto ChangeDeviceState(const DeviceStateTransition next) -> bool { return fPluginServices->ChangeDeviceState(fkName, next); }
void TransitionDeviceStateTo(const DeviceState state) { return fPluginServices->TransitionDeviceStateTo(fkName, state); }
auto SubscribeToDeviceStateChange(std::function<void(DeviceState)> callback) -> void { fPluginServices->SubscribeToDeviceStateChange(fkName, callback); } auto SubscribeToDeviceStateChange(std::function<void(DeviceState)> callback) -> void { fPluginServices->SubscribeToDeviceStateChange(fkName, callback); }
auto UnsubscribeFromDeviceStateChange() -> void { fPluginServices->UnsubscribeFromDeviceStateChange(fkName); } auto UnsubscribeFromDeviceStateChange() -> void { fPluginServices->UnsubscribeFromDeviceStateChange(fkName); }

16
fairmq/PluginServices.cxx
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@ -28,22 +28,6 @@ auto PluginServices::ChangeDeviceState(const string& controller, const DeviceSta
} }
} }
void PluginServices::TransitionDeviceStateTo(const std::string& controller, DeviceState state)
{
lock_guard<mutex> lock{fDeviceControllerMutex};
if (!fDeviceController) fDeviceController = controller;
if (fDeviceController == controller) {
fDevice.TransitionTo(state);
} else {
throw DeviceControlError{tools::ToString(
"Plugin '", controller, "' is not allowed to change device states. ",
"Currently, plugin '", *fDeviceController, "' has taken control."
)};
}
}
auto PluginServices::TakeDeviceControl(const string& controller) -> void auto PluginServices::TakeDeviceControl(const string& controller) -> void
{ {
lock_guard<mutex> lock{fDeviceControllerMutex}; lock_guard<mutex> lock{fDeviceControllerMutex};

2
fairmq/PluginServices.h
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@ -124,8 +124,6 @@ class PluginServices
/// If the device control role has not been taken yet, calling this function will take over control implicitely. /// If the device control role has not been taken yet, calling this function will take over control implicitely.
auto ChangeDeviceState(const std::string& controller, const DeviceStateTransition next) -> bool; auto ChangeDeviceState(const std::string& controller, const DeviceStateTransition next) -> bool;
void TransitionDeviceStateTo(const std::string& controller, DeviceState state);
/// @brief Subscribe with a callback to device state changes /// @brief Subscribe with a callback to device state changes
/// @param subscriber id /// @param subscriber id
/// @param callback /// @param callback