diff options
| author | Edoardo La Greca | 2025-08-08 16:43:42 +0200 |
|---|---|---|
| committer | Edoardo La Greca | 2025-08-08 16:43:42 +0200 |
| commit | 946e0e2d438f1076ea009901b1a69cb49425865f (patch) | |
| tree | 9132e79d7eb49ee863df2d0093331e6b9ac4be55 /src/main/kotlin/ProtocolTranslator.kt | |
| parent | 97408589e18ecebef7fa380e019c43f5a24e1be7 (diff) | |
change read to use exceptions instead of error strings
Diffstat (limited to 'src/main/kotlin/ProtocolTranslator.kt')
| -rw-r--r-- | src/main/kotlin/ProtocolTranslator.kt | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/main/kotlin/ProtocolTranslator.kt b/src/main/kotlin/ProtocolTranslator.kt index bf29131..b0f02c3 100644 --- a/src/main/kotlin/ProtocolTranslator.kt +++ b/src/main/kotlin/ProtocolTranslator.kt @@ -87,10 +87,11 @@ interface ProtocolTranslator { * Transfer data from file. Due to the negotiated maximum size of 9P messages, called `msize`, one is supposed to * call this method multiple times, unless the content is smaller than `msize`. * - * @return A pair of: (1) an optional error message and (2) the content read with the call just made. If the string - * is not null, an error occurred and the array is going to be empty. + * @return The content read with the call just made. + * @throws except.InvalidMessageException if the received message is invalid. + * @throws except.RErrorException if the received message is an R-error message. */ - fun read(fid: UInt, offset: ULong, count: UInt): Pair<String?, Array<UByte>> + fun read(fid: UInt, offset: ULong, count: UInt): Array<UByte> /** * Transfer data to file. Due to the negotiated maximum size of 9P messages, called `msize`, one is supposed to |