ChannelIOException
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Public Constructor Summary
Inherited Method Summary
From class java.lang.Throwable
From class java.lang.Object
Public Constructors
public
ChannelIOException
( String
message, int
closeReason, int appSpecificErrorCode)
Public Methods
public int
getAppSpecificErrorCode
()
public int
getCloseReason
()
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Last updated 2024-10-31 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-10-31 UTC."],[[["\u003cp\u003e\u003ccode\u003eChannelIOException\u003c/code\u003e is a subclass of \u003ccode\u003eIOException\u003c/code\u003e specific to streams from Wearable \u003ccode\u003eChannel\u003c/code\u003es.\u003c/p\u003e\n"],["\u003cp\u003eIt provides methods to get the reason for the stream closing (\u003ccode\u003egetCloseReason\u003c/code\u003e) and any app-specific error code (\u003ccode\u003egetAppSpecificErrorCode\u003c/code\u003e).\u003c/p\u003e\n"],["\u003cp\u003eThe exception is thrown when issues arise with input/output streams obtained through \u003ccode\u003eChannel.getInputStream\u003c/code\u003e and \u003ccode\u003eChannel.getOutputStream\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003egetCloseReason\u003c/code\u003e returns a constant indicating why the stream closed (normal, disconnect, remote/local close).\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003egetAppSpecificErrorCode\u003c/code\u003e returns an app-defined code passed to \u003ccode\u003eChannel.close\u003c/code\u003e or 0 if not applicable.\u003c/p\u003e\n"]]],["`ChannelIOException`, a subclass of `IOException`, can be thrown by streams from `Channel.getInputStream` and `Channel.getOutputStream`. It has a constructor that takes a message, a `closeReason`, and an `appSpecificErrorCode`. Key methods include `getAppSpecificErrorCode`, which returns the application's error code if provided during a stream closure, and `getCloseReason`, detailing why a stream closed (e.g., normal, disconnected, remote/local close).\n"],null,["# ChannelIOException\n\npublic class **ChannelIOException** extends [IOException](//developer.android.com/reference/java/io/IOException.html) \nA subclass of [IOException](//developer.android.com/reference/java/io/IOException.html) which can\nbe thrown from the streams returned by [Channel.getInputStream(GoogleApiClient)](/android/reference/com/google/android/gms/wearable/Channel#getInputStream(com.google.android.gms.common.api.GoogleApiClient)) and [Channel.getOutputStream(GoogleApiClient)](/android/reference/com/google/android/gms/wearable/Channel#getOutputStream(com.google.android.gms.common.api.GoogleApiClient)). \n\n### Public Constructor Summary\n\n|---|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| | [ChannelIOException](/android/reference/com/google/android/gms/wearable/ChannelIOException#ChannelIOException(java.lang.String,%20int,%20int))([String](//developer.android.com/reference/java/lang/String.html) message, int closeReason, int appSpecificErrorCode) |\n\n### Public Method Summary\n\n|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| int | [getAppSpecificErrorCode](/android/reference/com/google/android/gms/wearable/ChannelIOException#getAppSpecificErrorCode())() Returns the app-specific error code passed to [Channel.close(GoogleApiClient, int)](/android/reference/com/google/android/gms/wearable/Channel#close(com.google.android.gms.common.api.GoogleApiClient,%20int)) if that's the reason for the stream closing, or `0` otherwise. |\n| int | [getCloseReason](/android/reference/com/google/android/gms/wearable/ChannelIOException#getCloseReason())() Returns one of [ChannelApi.ChannelListener.CLOSE_REASON_NORMAL](/android/reference/com/google/android/gms/wearable/ChannelApi.ChannelListener#CLOSE_REASON_NORMAL), [ChannelApi.ChannelListener.CLOSE_REASON_DISCONNECTED](/android/reference/com/google/android/gms/wearable/ChannelApi.ChannelListener#CLOSE_REASON_DISCONNECTED), [ChannelApi.ChannelListener.CLOSE_REASON_REMOTE_CLOSE](/android/reference/com/google/android/gms/wearable/ChannelApi.ChannelListener#CLOSE_REASON_REMOTE_CLOSE), or [ChannelApi.ChannelListener.CLOSE_REASON_LOCAL_CLOSE](/android/reference/com/google/android/gms/wearable/ChannelApi.ChannelListener#CLOSE_REASON_LOCAL_CLOSE), to indicate the reason for the stream closing. |\n\n### Inherited Method Summary\n\nFrom class java.lang.Throwable \n\n|------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------|\n| synchronized final void | addSuppressed([Throwable](//developer.android.com/reference/java/lang/Throwable.html) arg0) |\n| synchronized [Throwable](//developer.android.com/reference/java/lang/Throwable.html) | fillInStackTrace() |\n| synchronized [Throwable](//developer.android.com/reference/java/lang/Throwable.html) | getCause() |\n| [String](//developer.android.com/reference/java/lang/String.html) | getLocalizedMessage() |\n| [String](//developer.android.com/reference/java/lang/String.html) | getMessage() |\n| [StackTraceElement\\[\\]](//developer.android.com/reference/java/lang/StackTraceElement.html) | getStackTrace() |\n| synchronized final [Throwable\\[\\]](//developer.android.com/reference/java/lang/Throwable.html) | getSuppressed() |\n| synchronized [Throwable](//developer.android.com/reference/java/lang/Throwable.html) | initCause([Throwable](//developer.android.com/reference/java/lang/Throwable.html) arg0) |\n| void | printStackTrace() |\n| void | printStackTrace([PrintWriter](//developer.android.com/reference/java/io/PrintWriter.html) arg0) |\n| void | printStackTrace([PrintStream](//developer.android.com/reference/java/io/PrintStream.html) arg0) |\n| void | setStackTrace([StackTraceElement\\[\\]](//developer.android.com/reference/java/lang/StackTraceElement.html) arg0) |\n| [String](//developer.android.com/reference/java/lang/String.html) | toString() |\n\nFrom class java.lang.Object \n\n|----------------------------------------------------------------------------|--------------------------------------------------------------------------------|\n| [Object](//developer.android.com/reference/java/lang/Object.html) | clone() |\n| boolean | equals([Object](//developer.android.com/reference/java/lang/Object.html) arg0) |\n| void | finalize() |\n| final [Class](//developer.android.com/reference/java/lang/Class.html)\\\u003c?\\\u003e | getClass() |\n| int | hashCode() |\n| final void | notify() |\n| final void | notifyAll() |\n| [String](//developer.android.com/reference/java/lang/String.html) | toString() |\n| final void | wait(long arg0, int arg1) |\n| final void | wait(long arg0) |\n| final void | wait() |\n\nPublic Constructors\n-------------------\n\n#### public **ChannelIOException** ([String](//developer.android.com/reference/java/lang/String.html) message, int closeReason, int appSpecificErrorCode)\n\nPublic Methods\n--------------\n\n#### public int **getAppSpecificErrorCode** ()\n\nReturns the app-specific error code passed to [Channel.close(GoogleApiClient, int)](/android/reference/com/google/android/gms/wearable/Channel#close(com.google.android.gms.common.api.GoogleApiClient,%20int)) if that's the reason for the stream\nclosing, or `0` otherwise. \n\n#### public int **getCloseReason** ()\n\nReturns one of [ChannelApi.ChannelListener.CLOSE_REASON_NORMAL](/android/reference/com/google/android/gms/wearable/ChannelApi.ChannelListener#CLOSE_REASON_NORMAL), [ChannelApi.ChannelListener.CLOSE_REASON_DISCONNECTED](/android/reference/com/google/android/gms/wearable/ChannelApi.ChannelListener#CLOSE_REASON_DISCONNECTED), [ChannelApi.ChannelListener.CLOSE_REASON_REMOTE_CLOSE](/android/reference/com/google/android/gms/wearable/ChannelApi.ChannelListener#CLOSE_REASON_REMOTE_CLOSE), or [ChannelApi.ChannelListener.CLOSE_REASON_LOCAL_CLOSE](/android/reference/com/google/android/gms/wearable/ChannelApi.ChannelListener#CLOSE_REASON_LOCAL_CLOSE), to indicate the reason\nfor the stream closing."]]
