| // |
| // Copyright © 2019 Arm Ltd and Contributors. All rights reserved. |
| // SPDX-License-Identifier: MIT |
| // |
| |
| #pragma once |
| |
| #include <algorithm> |
| #include <string> |
| #include <vector> |
| |
| namespace arm |
| { |
| |
| namespace pipe |
| { |
| |
| enum class ProfilingRelationshipType |
| { |
| RetentionLink, /// Head retains(parents) Tail |
| ExecutionLink, /// Head execution start depends on Tail execution completion |
| DataLink, /// Head uses data of Tail |
| LabelLink /// Head uses label Tail (Tail MUST be a guid of a label). |
| }; |
| |
| class ISendTimelinePacket |
| { |
| public: |
| virtual ~ISendTimelinePacket() |
| {} |
| |
| /// Commits the current buffer and reset the member variables |
| virtual void Commit() = 0; |
| |
| /// Create and write a TimelineEntityBinaryPacket from the parameters to the buffer. |
| virtual void SendTimelineEntityBinaryPacket(uint64_t profilingGuid) = 0; |
| |
| /// Create and write a TimelineEventBinaryPacket from the parameters to the buffer. |
| virtual void |
| SendTimelineEventBinaryPacket(uint64_t timestamp, int threadId, uint64_t profilingGuid) = 0; |
| |
| /// Create and write a TimelineEventClassBinaryPacket from the parameters to the buffer. |
| virtual void SendTimelineEventClassBinaryPacket(uint64_t profilingGuid, uint64_t nameGuid) = 0; |
| |
| /// Create and write a TimelineLabelBinaryPacket from the parameters to the buffer. |
| virtual void SendTimelineLabelBinaryPacket(uint64_t profilingGuid, const std::string& label) = 0; |
| |
| /// Create and write a TimelineMessageDirectoryPackage in the buffer |
| virtual void SendTimelineMessageDirectoryPackage() = 0; |
| |
| /// Create and write a TimelineRelationshipBinaryPacket from the parameters to the buffer. |
| virtual void SendTimelineRelationshipBinaryPacket(ProfilingRelationshipType relationshipType, |
| uint64_t relationshipGuid, |
| uint64_t headGuid, |
| uint64_t tailGuid, |
| uint64_t attributeGuid) = 0; |
| }; |
| |
| } // namespace pipe |
| |
| } // namespace arm |