fix: avoid displaying Int.MAX_VALUE in reconnecting UI for unlimited retries

[Copilot]

RetryConfig.PERSISTENT uses Int.MAX_VALUE for unlimited retries, which was being displayed literally in the UI as "Reconnecting (1/2147483647)...".

Changes

• State types: Changed maxAttempts: Int → maxAttempts: Int? in SessionState.Reconnecting and PlayerState.Reconnecting, where null = unlimited
• StreamRetryHandler: onAttempt callback now passes null instead of Int.MAX_VALUE for unlimited retries
• UI display: Updated SessionHelpers.kt and PlayerState.displayName to show "Reconnecting (N)..." when unlimited

Before/After

// Before: "Reconnecting (1/2147483647)..."
// After:  "Reconnecting (1)..."

// Limited retries still show max: "Reconnecting (1/5)..."

Other Int.MAX_VALUE usages

Verified only other usage is in WebRTCClient.ios.kt for camera format sorting fallback—valid use case, no change needed.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• dl.google.com
  • Triggering command: /usr/lib/jvm/temurin-17-jdk-amd64/bin/java /usr/lib/jvm/temurin-17-jdk-amd64/bin/java --add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.lang.invoke=ALL-UNNAMED --add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.prefs/java.util.prefs=ALL-UNNAMED --add-exports=jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED --add-exports=jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED --add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.prefs/java.util.prefs=ALL-UNNAMED --add-opens=java.base/java.nio.charset=ALL-UNNAMED --add-opens=java.base/java.net=ALL-UNNAMED --add-opens=java.base/java.util.concurrent.atomic=ALL-UNNAMED --add-opens=java.xml/javax.xml.namespace=ALL-UNNAMED -Xmx4096M -Dfile.encoding=UTF-8 -Duser.country -Duser.language=en -Duser.variant -cp /home/REDACTED/.gradle/wrapper/dists/gradle-8.14.3-bin/cv11ve7ro1n3o1j4so8xd9n66/gradle-8.14.3/lib/gradle-daemon-main-8.14.3.jar (dns block)
  • Triggering command: /usr/bin/curl curl -s REDACTED (dns block)
  • Triggering command: /home/REDACTED/work/_temp/ghcca-node/node/bin/node /home/REDACTED/work/_temp/ghcca-node/node/bin/node --enable-source-maps /home/REDACTED/work/_temp/copilot-developer-action-main/dist/index.js (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

[PHOEBEHAUNG]

@copilot CI 沒過，可以幫忙看看嗎 是環境問題嗎

[Copilot]

@copilot CI 沒過，可以幫忙看看嗎 是環境問題嗎

CI 狀態是 action_required，這不是程式碼的問題。這是 GitHub Actions 對新貢獻者 PR 的安全機制，需要 repository maintainer 手動批准才能執行 workflow。

dev 分支的 CI 是正常通過的 (run #30)。請在 Actions 頁面點擊 "Approve and run" 來批准這個 workflow。

[PHOEBEHAUNG]

@copilot ci 錯誤
e: file:///Users/runner/work/SyncAI-Lib-KmpWebRTC/SyncAI-Lib-KmpWebRTC/src/commonMain/kotlin/com/syncrobotic/webrtc/audio/SessionHelpers.kt:18:23 Argument type mismatch: actual type is 'Int?', but 'Int' was expected.

e: file:///Users/runner/work/SyncAI-Lib-KmpWebRTC/SyncAI-Lib-KmpWebRTC/src/commonMain/kotlin/com/syncrobotic/webrtc/audio/SessionHelpers.kt:61:102 Argument type mismatch: actual type is 'Int?', but 'Int' was expected.

Task :compileKotlinJvm FAILED
gradle/actions: Writing build results to /Users/runner/work/_temp/.gradle-actions/build-results/__run-1776123172460.json

[Incubating] Problems report is available at: file:///Users/runner/work/SyncAI-Lib-KmpWebRTC/SyncAI-Lib-KmpWebRTC/build/reports/problems/problems-report.html

5 actionable tasks: 5 executed
FAILURE: Build failed with an exception.

• What went wrong:
  Execution failed for task ':compileKotlinJvm'.

A failure occurred while executing org.jetbrains.kotlin.compilerRunner.GradleCompilerRunnerWithWorkers$GradleKotlinCompilerWorkAction
Compilation error. See log for more details

[Copilot]

@copilot ci 錯誤
e: file:///Users/runner/work/SyncAI-Lib-KmpWebRTC/SyncAI-Lib-KmpWebRTC/src/commonMain/kotlin/com/syncrobotic/webrtc/audio/SessionHelpers.kt:18:23 Argument type mismatch: actual typ...

已修復。我漏了更新 AudioPushState.Reconnecting 和 AudioPlaybackState.Reconnecting 的 maxAttempts 參數類型為 Int?。修復在 commit 25a565c。

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• dl.google.com
  • Triggering command: /usr/lib/jvm/temurin-17-jdk-amd64/bin/java /usr/lib/jvm/temurin-17-jdk-amd64/bin/java --add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.lang.invoke=ALL-UNNAMED --add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.prefs/java.util.prefs=ALL-UNNAMED --add-exports=jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED --add-exports=jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED --add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.prefs/java.util.prefs=ALL-UNNAMED --add-opens=java.base/java.nio.charset=ALL-UNNAMED --add-opens=java.base/java.net=ALL-UNNAMED --add-opens=java.base/java.util.concurrent.atomic=ALL-UNNAMED --add-opens=java.xml/javax.xml.namespace=ALL-UNNAMED -Xmx4096M -Dfile.encoding=UTF-8 -Duser.country -Duser.language=en -Duser.variant -cp /home/REDACTED/.gradle/wrapper/dists/gradle-8.14.3-bin/cv11ve7ro1n3o1j4so8xd9n66/gradle-8.14.3/lib/gradle-daemon-main-8.14.3.jar (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)