1. wrap the error type for more standardized
2. add more information in error for debug trace
3. wrap helper func for more user-friendly code
Signed-off-by: jokemanfire <hu.dingyang@zte.com.cn>
The counter decrement in `get_value` was removed to prevent unintended changes to the counter state. Additionally, `get_prompt` was updated to parse and validate the `message` argument properly, ensuring better error handling and formatting.
Co-authored-by: sandrohanea <me@sandro.rocks>
* feat: expose axum router
* feat: add axum_router example with SSE server implementation
* refactor: simplify SseServer configuration handling in server setup
* docs: add warning to SseServer::new about potential post_path issues with embedded routers
* add axum sse example
* fix: make the sse axum folder name correct
* feat: add common modules for Axum SSE example
This commit adds supporting modules for the Axum Server-Sent Events (SSE) example:
- Added `counter.rs` with a simple counter router implementation
- Added `jsonrpc_frame_codec.rs` for decoding JSON-RPC frames
- Created a `mod.rs` to expose these modules
- Removed the previous SSE example configuration from Cargo.toml
* refactor: remove main.rs and update Cargo.toml for WASM compatibility
This commit makes two key changes:
1. Removes the main.rs file and make it a example
2. Add a wasi_std_io example
* refactor: simplify WASI I/O handling in example and fmt
Merged AsyncInputStream and AsyncOutputStream into a single WasiFd struct with std_in() and std_out() methods, reducing code duplication and improving clarity of the WASI standard I/O example.
* move examples to root
* add axum sse example
* fix: make the sse axum folder name correct
* feat: add common modules for Axum SSE example
This commit adds supporting modules for the Axum Server-Sent Events (SSE) example:
- Added `counter.rs` with a simple counter router implementation
- Added `jsonrpc_frame_codec.rs` for decoding JSON-RPC frames
- Created a `mod.rs` to expose these modules
- Removed the previous SSE example configuration from Cargo.toml
* move examples to root
* nit: remove extra newline here
- add new endpoints `list_prompts` and `get_prompt` in the MCP client
- update prompt model in mcp-core to make `description` and `arguments`
optional, following MCP spec
