ninjalog

type ByDuration struct{ Steps }

type ByEnd struct{ Steps }

type ByWeightedTime struct {
	Weighted map[string]time.Duration
	Steps
}

type Metadata struct {
	// BuildID is identifier of build used in buildbucket api v2 (go/buildbucket-api-v2)
	// Deprecated: Use InvocationID to identify a build invocation.
	// This field is kept only for joining with buildbucket table.
	BuildID int64 `json:"build_id"`

	// InvocationID is identifier for the build invocation.
	// It must be a UUID generated by autoninja or chromium.compile() recipe
	// module API, and is expected to be used consistently in all build tools,
	// such as Siso, Reclient, RBE.
	InvocationID string `json:"invocation_id"`

	// User is the user who runs the build.
	// It is usually an email address.
	User string `json:"user"`

	// ExitCode is exit code of the ninja execution.
	ExitCode int `json:"exit_code"`

	// BuildDurationSec is the time spent on autoninja including the overheads
	// outside of the ninja execution. e.g. Reclient startup/shutdown, Siso shutdown
	BuildDurationSec int `json:"build_duration_sec"`

	// Platform is platform of buildbot.
	Platform string `json:"platform"`

	// Argv is argv of compile.py
	Argv []string `json:"argv"`

	// Cwd is current working directory of compile.py
	Cwd string `json:"cwd"`

	// Compiler is compiler used.
	Compiler string `json:"compiler"`

	// Exit is exit status of ninja.
	Exit int `json:"exit"`

	// Hostname is hostname of builder.
	Hostname string `json:"hostname"`

	// StepName is stepname to distinguish multiple compile steps in a build.
	StepName string `json:"step_name"`

	// CPUCore is the number of cpu cores.
	CPUCore int32 `json:"cpu_core"`

	// EditMonitorState is the state of the Edit Monitor (e.g., "control", "enabled").
	EditMonitorState string `json:"edit_monitor_state"`

	// IsCloudtop is whether the host machine is a Cloudtop.
	IsCloudtop *bool `json:"is_cloudtop"`

	// GCEMachineType is the GCE machine type of the host machine.
	GCEMachineType string `json:"gce_machine_type"`

	// IsCog is whether the workspace is CoG.
	IsCog *bool `json:"is_cog"`

	// BuildConfigs is content of args.gn.
	BuildConfigs map[string]string `json:"build_configs"`

	// ExplicitBuildConfigKeys is a list of build config keys specified explicitly in
	// args.gn.
	ExplicitBuildConfigKeys []string `json:"explicit_build_config_keys"`

	// Env is environment variables.
	Env map[string]string `json:"env"`

	// Jobs is number of parallel process in a build.
	Jobs int `json:"jobs"`

	// Build target.
	Targets []string `json:"targets"`

	// Metadata populated by siso. Not populated ninja builds, or by older versions of siso.
	SisoMetadata *SisoMetadata `json:"siso_metadata"`

	// Raw is raw string for metadata.
	Raw string
	// Error is error message of parsing metadata.
	Error string
}

type NinjaLog struct {
	// Filename is a filename of ninja_log.
	Filename string

	// Start is start line of the last build in ninja_log file.
	Start int

	// Steps contains steps in the last build in ninja_log file.
	Steps []Step

	// Metadata is additional data found in ninja_log file.
	Metadata Metadata
}

type SisoMetadata struct {
	// SisoVersion is the SemVer of siso.
	SisoVersion string `json:"siso_version"`
}

type Stat struct {
	Type     string
	Count    int
	Time     time.Duration
	Weighted time.Duration
}

type Step struct {
	Start time.Duration
	End   time.Duration
	// modification time, but not convertible to absolute real time.
	// on POSIX, time_t is used, but on Windows different type is used.
	// htts://github.com/martine/ninja/blob/master/src/timestamp.h
	Restat  int
	Out     string
	CmdHash string

	// other outs for the same CmdHash if dedup'ed.
	Outs []string
}

type Steps []Step

type Trace struct {
	Name      string         `json:"name"`
	Category  string         `json:"cat"`
	EventType string         `json:"ph"`
	Timestamp int            `json:"ts"`  // microsecond
	Duration  int            `json:"dur"` // microsecond
	ProcessID int            `json:"pid"`
	ThreadID  int            `json:"tid"`
	Args      map[string]any `json:"args"`
}