Jim Flynn | bbfe603 | 2020-07-20 16:57:44 +0100 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2017 Arm Ltd and Contributors. All rights reserved. |
| 3 | // SPDX-License-Identifier: MIT |
| 4 | // |
| 5 | |
| 6 | |
| 7 | #include <common/include/Assert.hpp> |
| 8 | #include <common/include/CommandHandlerRegistry.hpp> |
| 9 | |
| 10 | #include <sstream> |
| 11 | |
| 12 | namespace arm |
| 13 | { |
| 14 | |
| 15 | namespace pipe |
| 16 | { |
| 17 | |
| 18 | void CommandHandlerRegistry::RegisterFunctor(CommandHandlerFunctor* functor, |
| 19 | uint32_t familyId, |
| 20 | uint32_t packetId, |
| 21 | uint32_t version) |
| 22 | { |
| 23 | ARM_PIPE_ASSERT_MSG(functor, "Provided functor should not be a nullptr"); |
| 24 | |
| 25 | CommandHandlerKey key(familyId, packetId, version); |
| 26 | registry[key] = functor; |
| 27 | } |
| 28 | |
| 29 | void CommandHandlerRegistry::RegisterFunctor(CommandHandlerFunctor* functor) |
| 30 | { |
| 31 | ARM_PIPE_ASSERT_MSG(functor, "Provided functor should not be a nullptr"); |
| 32 | |
| 33 | RegisterFunctor(functor, functor->GetFamilyId(), functor->GetPacketId(), functor->GetVersion()); |
| 34 | } |
| 35 | |
| 36 | CommandHandlerFunctor* CommandHandlerRegistry::GetFunctor(uint32_t familyId,uint32_t packetId, uint32_t version) const |
| 37 | { |
| 38 | CommandHandlerKey key(familyId, packetId, version); |
| 39 | |
| 40 | // Check that the requested key exists |
| 41 | if (registry.find(key) == registry.end()) |
| 42 | { |
| 43 | std::stringstream ss; |
| 44 | ss << "Functor with requested PacketId=" << packetId << " and Version=" << version << " does not exist"; |
| 45 | throw ProfilingException(ss.str()); |
| 46 | } |
| 47 | |
| 48 | CommandHandlerFunctor* commandHandlerFunctor = registry.at(key); |
| 49 | if (commandHandlerFunctor == nullptr) |
| 50 | { |
| 51 | std::stringstream ss; |
| 52 | ss << "Invalid functor registered for PacketId=" << packetId << " and Version=" << version; |
| 53 | throw ProfilingException(ss.str()); |
| 54 | } |
| 55 | |
| 56 | return commandHandlerFunctor; |
| 57 | } |
| 58 | |
| 59 | } // namespace pipe |
| 60 | |
| 61 | } // namespace arm |