9489c390fa
- Boolean operations (union, intersection, difference, xor) via i_overlay with Path shape rendering using earcutr triangulation - Visual undo tree with branching history, checkout, and fork (Cmd+H) using Arc-based snapshots for structural sharing - Consistent Augmented Canvas branding across app title, MCP server, CLI help text, and error messages - macOS .app bundle script and Info.plist for Finder integration - New MCP tool: boolean_op for agent-driven shape composition - 26 tests passing (5 boolean, 6 history, 15 existing)
30 lines
1020 B
Rust
30 lines
1020 B
Rust
use anyhow::Result;
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use futures_util::{SinkExt, StreamExt};
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use tokio_tungstenite::tungstenite::Message;
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pub async fn send_request(ws_url: &str, request_json: &str) -> Result<String> {
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let (ws_stream, _) = tokio_tungstenite::connect_async(ws_url)
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.await
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.map_err(|e| {
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anyhow::anyhow!(
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"Cannot connect to Augmented Canvas at {}. Is Augmented Canvas running? Error: {}",
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ws_url,
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e
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)
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})?;
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let (mut write, mut read) = ws_stream.split();
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// Skip the initial Connected event
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let _connected = read.next().await;
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write.send(Message::Text(request_json.to_string())).await?;
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match read.next().await {
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Some(Ok(Message::Text(response))) => Ok(response),
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Some(Ok(other)) => Err(anyhow::anyhow!("Unexpected message type: {:?}", other)),
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Some(Err(e)) => Err(anyhow::anyhow!("WebSocket error: {}", e)),
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None => Err(anyhow::anyhow!("Connection closed before response")),
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}
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}
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