From cd7e239dadc44655d721cbffe14e92c384310970 Mon Sep 17 00:00:00 2001
From: dave <dave@nutricherry.com>
Date: Wed, 22 Nov 2023 10:39:42 +0000
Subject: [PATCH] #424 stdio serial plugin added

---
 .../generator/ui/GenerateCodeDialog.java      | 11 +++--
 xmlPlugins/core-remote/remoteStdio.xml        | 44 +++++++++++++++++++
 .../core-remote/serialSrc/StdioTransport.cpp  | 36 +++++++++++++++
 .../core-remote/serialSrc/StdioTransport.h    | 39 ++++++++++++++++
 xmlPlugins/core-remote/tcmenu-plugin.xml      |  3 +-
 5 files changed, 128 insertions(+), 5 deletions(-)
 create mode 100644 xmlPlugins/core-remote/remoteStdio.xml
 create mode 100644 xmlPlugins/core-remote/serialSrc/StdioTransport.cpp
 create mode 100644 xmlPlugins/core-remote/serialSrc/StdioTransport.h

diff --git a/tcMenuGenerator/src/main/java/com/thecoderscorner/menu/editorui/generator/ui/GenerateCodeDialog.java b/tcMenuGenerator/src/main/java/com/thecoderscorner/menu/editorui/generator/ui/GenerateCodeDialog.java
index 4c87dfe5..ff987711 100644
--- a/tcMenuGenerator/src/main/java/com/thecoderscorner/menu/editorui/generator/ui/GenerateCodeDialog.java
+++ b/tcMenuGenerator/src/main/java/com/thecoderscorner/menu/editorui/generator/ui/GenerateCodeDialog.java
@@ -93,6 +93,7 @@ public class GenerateCodeDialog {
     private TextField namespaceField;
     private ToggleButton useModuleButton;
     private TableView<TcMenuFormPersistenceWithOptionality> formTable;
+    private VBox remotesPane;
 
     public GenerateCodeDialog(CodePluginManager manager, CurrentProjectEditorUI editorUI,
                               CurrentEditorProject project, CodeGeneratorRunner runner,
@@ -160,6 +161,8 @@ public void showCodeGenerator(Stage stage, boolean modal)  {
         centerPane.getChildren().add(titleLbl);
 
         List<String> remoteIds = genOptions.getLastRemoteCapabilitiesUuids();
+        remotesPane = new VBox();
+        centerPane.getChildren().add(remotesPane);
         if(remoteIds != null && !remoteIds.isEmpty()) {
             int count = 0;
             for(var remoteId : remoteIds) {
@@ -169,7 +172,7 @@ public void showCodeGenerator(Stage stage, boolean modal)  {
                 String pluginId = "remotePlugin" + count;
                 var currentRemote = new UICodePluginItem(manager, itemRemote, CHANGE, this::onRemoteChange, editorUI, allItems, count, pluginId);
                 currentRemote.getStyleClass().add("uiCodeGen");
-                centerPane.getChildren().add(currentRemote);
+                remotesPane.getChildren().add(currentRemote);
                 count++;
                 currentRemotes.add(currentRemote);
             }
@@ -180,7 +183,7 @@ public void showCodeGenerator(Stage stage, boolean modal)  {
             String pluginId = "remotePlugin0";
             var currentRemote = new UICodePluginItem(manager, itemRemote, CHANGE, this::onRemoteChange, editorUI, allItems, 0, pluginId);
             currentRemote.getStyleClass().add("uiCodeGen");
-            centerPane.getChildren().add(currentRemote);
+            remotesPane.getChildren().add(currentRemote);
         }
 
         Button addRemoteCapabilityButton = new Button(MenuEditorApp.getBundle().getString("code.gen.remote.add"));
@@ -284,7 +287,7 @@ private void produceAnotherRemoteCapability(ActionEvent actionEvent) {
         currentRemote.setId("currentRemoteUI-" + currentRemotes.size());
         currentRemote.getStyleClass().add("uiCodeGen");
         currentRemotes.add(currentRemote);
-        centerPane.getChildren().add(currentRemote);
+        remotesPane.getChildren().add(currentRemote);
     }
 
     private Label addTitleLabel(Pane vbox, String text) {
@@ -608,7 +611,7 @@ private void onRemoteChange(UICodePluginItem uiPlugin, CodePluginItem item) {
         if(item == null) {
             logger.log(INFO, "Remove fired on remote");
             currentRemotes.remove(uiPlugin);
-            centerPane.getChildren().remove(uiPlugin);
+            remotesPane.getChildren().remove(uiPlugin);
             changeProperties();
 
             for(int i=0; i<currentRemotes.size(); i++) {
diff --git a/xmlPlugins/core-remote/remoteStdio.xml b/xmlPlugins/core-remote/remoteStdio.xml
new file mode 100644
index 00000000..363d188e
--- /dev/null
+++ b/xmlPlugins/core-remote/remoteStdio.xml
@@ -0,0 +1,44 @@
+<TcMenuPlugin name="EmbedControl/API using C++ stdio functions" id="DFE97583-1897-4F87-BEFA-10CB72C43F0E" subsystem="REMOTE" requiresDesigner="4.2"
+              xmlns="https://www.thecoderscorner.com/libraries/tcmenuPluginItem" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+              xsi:schemaLocation="https://www.thecoderscorner.com/libraries/tcmenuPluginItem https://www.thecoderscorner.com/products/arduino-libraries/libraries/tcmenu-plugin-item.xsd">
+    <SupportedPlatforms>
+        <PlatformGroup>TrueCpp</PlatformGroup>
+    </SupportedPlatforms>
+    <Description>An EmbedControl/API connection using stdio functions such as printf() and gets(). This assumes you have stdio available and configured on your board.</Description>
+    <Documentation link="https://www.thecoderscorner.com/products/arduino-libraries/tc-menu/tcmenu-iot/serial-remote-plugin/"/>
+    <RequiredLibraries/>
+    <ImageFile>serial-connection.jpg</ImageFile>
+
+    <Properties/>
+
+    <ApplicabilityDefs/>
+
+    <SourceFiles>
+        <SourceFile name="serialSrc/StdioTransport.cpp"/>
+        <SourceFile name="serialSrc/StdioTransport.h"/>
+    </SourceFiles>
+
+    <IncludeFiles>
+        <Header name="RemoteConnector.h" inSource="false"/>
+        <Header name="StdioTransport.h" inSource="true"/>
+    </IncludeFiles>
+
+    <GlobalVariables>
+        <Variable name="stdioInitializer" type="NoInitialisationNeeded"/>
+
+        <Variable name="stdioTransport" type="StdioTransport">
+            <Param value="255"/>
+        </Variable>
+
+        <Variable name="stdioConnection" type="TagValueRemoteServerConnection">
+            <Param value="stdioTransport"/>
+            <Param value="stdioInitializer"/>
+        </Variable>
+    </GlobalVariables>
+
+    <SetupFunctions>
+        <Function name="addConnection" object="remoteServer">
+            <Param ref="stdioConnection"/>
+        </Function>
+    </SetupFunctions>
+</TcMenuPlugin>
\ No newline at end of file
diff --git a/xmlPlugins/core-remote/serialSrc/StdioTransport.cpp b/xmlPlugins/core-remote/serialSrc/StdioTransport.cpp
new file mode 100644
index 00000000..a54cae0c
--- /dev/null
+++ b/xmlPlugins/core-remote/serialSrc/StdioTransport.cpp
@@ -0,0 +1,36 @@
+
+#include "StdioTransport.h"
+
+int StdioTransport::writeStr(const char *data) {
+    auto dl = strlen(data);
+    for(size_t i = 0; i<dl; ++i) {
+        putchar_raw(data[i]);
+    }
+    return (int)dl;
+}
+
+uint8_t StdioTransport::readByte() {
+    if (inputBuffer.available()) {
+        return inputBuffer.get();
+    }
+    return -1;
+}
+
+void StdioTransport::close() {
+    currentField.msgType = UNKNOWN_MSG_TYPE;
+    currentField.fieldType = FVAL_PROCESSING_AWAITINGMSG;
+}
+
+int StdioTransport::writeChar(char data) {
+    putchar_raw(data);
+    return 1;
+}
+
+
+bool StdioTransport::readAvailable() {
+    int ch;
+    while ((ch=getchar_timeout_us(0)) != PICO_ERROR_TIMEOUT) {
+        inputBuffer.put(ch);
+    }
+    return inputBuffer.available();
+}
diff --git a/xmlPlugins/core-remote/serialSrc/StdioTransport.h b/xmlPlugins/core-remote/serialSrc/StdioTransport.h
new file mode 100644
index 00000000..bb73f9ef
--- /dev/null
+++ b/xmlPlugins/core-remote/serialSrc/StdioTransport.h
@@ -0,0 +1,39 @@
+#ifndef STDIO_TRANSPORT_H
+#define STDIO_TRANSPORT_H
+
+#include <PlatformDetermination.h>
+#include <RemoteConnector.h>
+#include <remote/BaseRemoteComponents.h>
+#include "SCCircularBuffer.h"
+
+namespace tcremote {
+
+    class StdioTransport : public TagValueTransport {
+    private:
+        SCCircularBuffer inputBuffer;
+    public:
+        explicit StdioTransport(int readBufferSize) : inputBuffer(readBufferSize), TagValueTransport(TVAL_UNBUFFERED) {}
+
+        void flush() override { stdio_flush(); }
+
+        int writeChar(char data) override;
+
+        int writeStr(const char *data) override;
+
+        uint8_t readByte() override;
+
+        bool readAvailable() override;
+
+        bool available() override { return true; }
+
+        bool connected() override { return true; }
+
+        void close() override;
+    };
+}
+
+#ifndef TC_MANUAL_NAMESPACING
+using namespace tcremote;
+#endif // TC_MANUAL_NAMESPACING
+
+#endif //STDIO_TRANSPORT_H
diff --git a/xmlPlugins/core-remote/tcmenu-plugin.xml b/xmlPlugins/core-remote/tcmenu-plugin.xml
index b526adcb..22808a35 100644
--- a/xmlPlugins/core-remote/tcmenu-plugin.xml
+++ b/xmlPlugins/core-remote/tcmenu-plugin.xml
@@ -21,8 +21,9 @@
         <Plugin>remoteSerialESP.xml</Plugin>
         <Plugin>remoteWifiESP.xml</Plugin>
 
-        <!-- mbed specific -->
+        <!-- true cpp specific -->
         <Plugin>remoteMbedEthernet.xml</Plugin>
+        <Plugin>remoteStdio.xml</Plugin>
 
         <!-- simhub connector -->
         <Plugin>simhubConnector.xml</Plugin>