JsonRpcMessage (_released)

JsonRpcMessage Type

Namespace: ProcessKit
Assembly: ProcessKit.dll
Base Type: obj

One JSON-RPC message the peer sent that is **not** an answer to a request this session made: a notification (no `id`), or a request the peer wants answered (`id` present, so `IsRequest` is true — LSP servers use these for `workspace/configuration`, `window/showMessageRequest`, and similar call-backs). Answers to this session's own requests never appear here: they are routed straight to the `RequestAsync` call waiting on them. The message is kept as raw JSON text rather than a deserialized value, because only the caller knows what type a given `method` carries. Use `ParamsAs<'T>` for a typed read, or `ParamsJson`/`Payload` to handle it by hand.

Instance members

Instance member	Description
`this.Id` Full Usage: `this.Id` Returns: `string option`	The peer's `id`, as the raw JSON text it sent (`7`, `"abc"`, or the literal `null` — JSON-RPC 2.0 allows a null id on a request), or `None` when the message carried no `id` member at all (a notification). `RespondAsync`/`RespondErrorAsync` echo it back byte-for-byte, which is what the peer correlates its own pending call against. Returns: `string option`
`this.IsRequest` Full Usage: `this.IsRequest` Returns: `bool`	True when the peer expects an answer (the message carried an `id`) — answer it with `RespondAsync` or `RespondErrorAsync`. False for a notification, which must not be answered. Returns: `bool`
`this.Method` Full Usage: `this.Method` Returns: `string`	The `method` member — what the peer is notifying about or asking for. Returns: `string`
`this.ParamsAs` Full Usage: `this.ParamsAs` Parameters: ?options : `JsonSerializerOptions` Returns: `Result<'T, ProcessError>` Type parameters: 'T	Deserialize `params` into a `'T` via reflection-based `System.Text.Json` (`options` omitted uses the BCL defaults). Same missing-/malformed-params contract as the `JsonTypeInfo` overload. Trimming / AOT: not trim-/AOT-safe — pass a `JsonTypeInfo<'T>` through the other overload in a trimmed/NativeAOT app. ?options : `JsonSerializerOptions` Returns: `Result<'T, ProcessError>`
`this.ParamsAs` Full Usage: `this.ParamsAs` Parameters: typeInfo : `JsonTypeInfo<'T>` Returns: `Result<'T, ProcessError>` Type parameters: 'T	Deserialize `params` into a `'T` using source-generated `JsonTypeInfo<'T>` metadata, so this overload is safe for trimmed and NativeAOT applications. A message with no `params`, or one whose `params` do not fit `'T`, is `ProcessError.Parse` — never a raw exception. typeInfo : `JsonTypeInfo<'T>` Returns: `Result<'T, ProcessError>`
`this.ParamsJson` Full Usage: `this.ParamsJson` Returns: `string option`	The raw JSON text of the `params` member; `None` when the message carried none. Returns: `string option`
`this.Payload` Full Usage: `this.Payload` Returns: `byte[]`	The frame this message was decoded from, byte-exact — for logging, or for a hand-rolled read of members this type does not surface. Returns: `byte[]`