Merge pull request #2977 from ethereum/handleconnections

handle connections in plugins

apps/remix-ide/src/app/files/foundry-handle.js

@@ -15,4 +15,12 @@ export class FoundryHandle extends WebsocketPlugin {
   constructor () {
     super(profile)
   }
+
+  callPluginMethod(key, payload = []) {
+    if (this.socket.readyState !== this.socket.OPEN) {
+      console.log(`${this.profile.name} connection is not opened.`)
+      return false
+    }
+    return super.callPluginMethod(key, payload)
+  }
 }

apps/remix-ide/src/app/files/git-handle.js

@@ -15,4 +15,12 @@ export class GitHandle extends WebsocketPlugin {
   constructor () {
     super(profile)
   }
+
+  callPluginMethod(key, payload = []) {
+    if (this.socket.readyState !== this.socket.OPEN) {
+      console.log(`${this.profile.name} connection is not opened.`)
+      return false
+    }
+    return super.callPluginMethod(key, payload)
+  }
 }

apps/remix-ide/src/app/files/hardhat-handle.js

@@ -15,4 +15,12 @@ export class HardhatHandle extends WebsocketPlugin {
   constructor () {
     super(profile)
   }
+
+  callPluginMethod(key, payload = []) {
+    if (this.socket.readyState !== this.socket.OPEN) {
+      console.log(`${this.profile.name} connection is not opened.`)
+      return false
+    }
+    return super.callPluginMethod(key, payload)
+  }
 }

apps/remix-ide/src/app/files/slither-handle.js

@@ -16,4 +16,12 @@ export class SlitherHandle extends WebsocketPlugin {
   constructor () {
     super(profile)
   }
+
+  callPluginMethod(key, payload = []) {
+    if (this.socket.readyState !== this.socket.OPEN) {
+      console.log(`${this.profile.name} connection is not opened.`)
+      return false
+    }
+    return super.callPluginMethod(key, payload)
+  }
 }

apps/remix-ide/src/app/files/truffle-handle.js

@@ -15,4 +15,13 @@ export class TruffleHandle extends WebsocketPlugin {
   constructor () {
     super(profile)
   }
+
+  callPluginMethod(key, payload = []) {
+    if (this.socket.readyState !== this.socket.OPEN) {
+      console.log(`${this.profile.name} connection is not opened.`)
+      return false
+    }
+    return super.callPluginMethod(key, payload)
+  }
+
 }

apps/remix-ide/src/app/plugins/remixd-handle.tsx

@@ -71,6 +71,14 @@ export class RemixdHandle extends WebsocketPlugin {
 
   }
 
+  async callPluginMethod(key: string, payload?: any[]) {
+    if (this.socket.readyState !== this.socket.OPEN) {
+      console.log(`${this.profile.name} connection is not opened.`)
+      return false
+    }
+    return super.callPluginMethod(key, payload)
+  }
+
   /**
     * connect to localhost if no connection and render the explorer
     * disconnect from localhost if connected and remove the explorer