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Refactor daemon startup for better logging and cleaner code

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This commit is contained in:
Ilya Chernikov
2017-06-23 18:00:16 +02:00
parent 2ec2a08753
commit e2d2c5ff42
3 changed files with 22 additions and 22 deletions
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compiler/daemon/daemon-client/src/org/jetbrains/kotlin/daemon/client/KotlinCompilerClient.kt
+22 -16
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@@ -93,22 +93,26 @@ object KotlinCompilerClient {
leaseSession: Boolean,
sessionAliveFlagFile: File? = null
): CompileServiceSession? = connectLoop(reportingTargets, autostart) { isLastAttempt ->
fun CompileService.leaseImpl(): CompileServiceSession? {
// the newJVMOptions could be checked here for additional parameters, if needed
registerClient(clientAliveFlagFile.absolutePath)
reportingTargets.report(DaemonReportCategory.DEBUG, "connected to the daemon")
if (!leaseSession) return CompileServiceSession(this, CompileService.NO_SESSION)
return leaseCompileSession(sessionAliveFlagFile?.absolutePath).takeUnless { it is CompileService.CallResult.Dying }?.let {
CompileServiceSession(this, it.get())
}
}
ensureServerHostnameIsSetUp()
val (service, newJVMOptions) = tryFindSuitableDaemonOrNewOpts(File(daemonOptions.runFilesPath), compilerId, daemonJVMOptions, { cat, msg -> reportingTargets.report(cat, msg) })
if (service != null) {
// the newJVMOptions could be checked here for additional parameters, if needed
service.registerClient(clientAliveFlagFile.absolutePath)
reportingTargets.report(DaemonReportCategory.DEBUG, "connected to the daemon")
if (!leaseSession) CompileServiceSession(service, CompileService.NO_SESSION)
else {
val sessionId = service.leaseCompileSession(sessionAliveFlagFile?.absolutePath)
if (sessionId is CompileService.CallResult.Dying)
null
else
CompileServiceSession(service, sessionId.get())
}
} else {
reportingTargets.report(DaemonReportCategory.DEBUG, "no suitable daemon found")
service.leaseImpl()
}
else {
if (!isLastAttempt && autostart) {
startDaemon(compilerId, newJVMOptions, daemonOptions, reportingTargets)
reportingTargets.report(DaemonReportCategory.DEBUG, "new daemon started, trying to find it")
@@ -315,9 +319,11 @@ object KotlinCompilerClient {
if (res != null) return res
reportingTargets.report(DaemonReportCategory.INFO,
(if (attempts >= DAEMON_CONNECT_CYCLE_ATTEMPTS || !autostart) "no more retries on: " else "retrying($attempts) on: ")
+ err?.toString())
if (err != null) {
reportingTargets.report(DaemonReportCategory.INFO,
(if (attempts >= DAEMON_CONNECT_CYCLE_ATTEMPTS || !autostart) "no more retries on: " else "retrying($attempts) on: ")
+ err?.toString())
}
if (attempts++ > DAEMON_CONNECT_CYCLE_ATTEMPTS || !autostart) {
return null