Log serial input to a file.

src/apps/serialconnect/Jamfile

@@ -16,6 +16,6 @@ Application SerialConnect :
 	state.c
 	unicode.c
 	vterm.c
-	: be device $(HAIKU_LOCALE_LIBS) $(TARGET_LIBSUPC++)
+	: be device tracker $(HAIKU_LOCALE_LIBS) $(TARGET_LIBSUPC++)
 ;
 

src/apps/serialconnect/SerialApp.cpp

@@ -4,16 +4,21 @@
  */
 
 
-#include <stdio.h>
-
 #include "SerialApp.h"
 
+#include <stdio.h>
+#include <string.h>
+
+#include <Directory.h>
+#include <Entry.h>
+#include <File.h>
+
 #include "SerialWindow.h"
 
 
 SerialApp::SerialApp()
-	:
-	BApplication(SerialApp::kApplicationSignature)
+	: BApplication(SerialApp::kApplicationSignature)
+	, fLogFile(NULL)
 {
 	fWindow = new SerialWindow();
 
@@ -24,6 +29,12 @@ SerialApp::SerialApp()
 }
 
 
+SerialApp::~SerialApp()
+{
+	delete fLogFile;
+}
+
+
 void SerialApp::ReadyToRun()
 {
 	fWindow->Show();
@@ -51,6 +62,19 @@ void SerialApp::MessageReceived(BMessage* message)
 			// forward the message to the window, which will display the
 			// incoming data
 			fWindow->PostMessage(message);
+
+			if (fLogFile)
+			{
+				const char* bytes;
+				ssize_t length;
+				message->FindData("data", B_RAW_TYPE, (const void**)&bytes,
+					&length);
+				if(fLogFile->Write(bytes, length) != length)
+				{
+					puts("### WRITE ERROR");
+				}
+			}
+
 			break;
 		}
 		case kMsgDataWrite:
@@ -62,6 +86,27 @@ void SerialApp::MessageReceived(BMessage* message)
 			fSerialPort.Write(bytes, size);
 			break;
 		}
+		case kMsgLogfile:
+		{
+			entry_ref parent;
+			const char* filename;
+
+			if (message->FindRef("directory", &parent) == B_OK
+				&& message->FindString("name", &filename) == B_OK)
+			{
+				delete fLogFile;
+				BDirectory directory(&parent);
+				fLogFile = new BFile(&directory, filename,
+					B_WRITE_ONLY | B_CREATE_FILE | B_OPEN_AT_END);
+				status_t error = fLogFile->InitCheck();
+				if(error != B_OK)
+				{
+					puts(strerror(error));
+				}
+			} else {
+				debugger("Invalid BMessage received");
+			}
+		}
 		case kMsgSettings:
 		{
 			int32 baudrate;

src/apps/serialconnect/SerialApp.h

@@ -12,6 +12,7 @@
 #include <SerialPort.h>
 
 
+class BFile;
 class SerialWindow;
 
 
@@ -19,6 +20,7 @@ class SerialApp: public BApplication
 {
 	public:
 		SerialApp();
+		~SerialApp();
 		void ReadyToRun();
 		void MessageReceived(BMessage* message);
 
@@ -26,6 +28,7 @@ class SerialApp: public BApplication
 		BSerialPort fSerialPort;
 		sem_id fSerialLock;
 		SerialWindow* fWindow;
+		BFile* fLogFile;
 
 		static status_t PollSerial(void*);
 
@@ -34,9 +37,10 @@ class SerialApp: public BApplication
 
 
 enum messageConstants {
-	kMsgOpenPort  = 'open',
 	kMsgDataRead  = 'dare',
 	kMsgDataWrite = 'dawr',
+	kMsgLogfile   = 'logf',
+	kMsgOpenPort  = 'open',
 	kMsgSettings  = 'stty',
 };
 

src/apps/serialconnect/SerialWindow.cpp

@@ -8,6 +8,7 @@
 
 #include <stdio.h>
 
+#include <FilePanel.h>
 #include <GroupLayout.h>
 #include <Menu.h>
 #include <MenuBar.h>
@@ -19,9 +20,9 @@
 
 
 SerialWindow::SerialWindow()
-	:
-	BWindow(BRect(100, 100, 400, 400), SerialWindow::kWindowTitle,
+	: BWindow(BRect(100, 100, 400, 400), SerialWindow::kWindowTitle,
 		B_DOCUMENT_WINDOW, B_QUIT_ON_WINDOW_CLOSE | B_AUTO_UPDATE_SIZE_LIMITS)
+	, fLogFilePanel(NULL)
 {
 	SetLayout(new BGroupLayout(B_VERTICAL, 0.0f));
 
@@ -32,17 +33,29 @@ SerialWindow::SerialWindow()
 	AddChild(fTermView);
 
 	fConnectionMenu = new BMenu("Connection");
-	fConnectionMenu->SetRadioMode(true);
-
-	BMenu* editMenu = new BMenu("Edit");
+	BMenu* fileMenu = new BMenu("File");
 	BMenu* settingsMenu = new BMenu("Settings");
 
+	fConnectionMenu->SetRadioMode(true);
+
 	menuBar->AddItem(fConnectionMenu);
-	menuBar->AddItem(editMenu);
+	menuBar->AddItem(fileMenu);
 	menuBar->AddItem(settingsMenu);
 
 	// TODO edit menu - what's in it ?
+	//BMenu* editMenu = new BMenu("Edit");
+	//menuBar->AddItem(editMenu);
 	
+	BMenuItem* logFile = new BMenuItem("Log to file" B_UTF8_ELLIPSIS,
+		new BMessage(kMsgLogfile));
+	fileMenu->AddItem(logFile);
+	BMenuItem* xmodemSend = new BMenuItem("X/Y/ZModem send" B_UTF8_ELLIPSIS,
+		NULL);
+	fileMenu->AddItem(xmodemSend);
+	BMenuItem* xmodemReceive = new BMenuItem(
+		"X/Y/Zmodem receive" B_UTF8_ELLIPSIS, NULL);
+	fileMenu->AddItem(xmodemReceive);
+
 	// Configuring all this by menus may be a bit unhandy. Make a setting
 	// window instead ?
 	BMenu* baudRate = new BMenu("Baud rate"); 
@@ -159,7 +172,13 @@ SerialWindow::SerialWindow()
 	CenterOnScreen();
 }
 
-#include <stdio.h>
+
+
+SerialWindow::~SerialWindow()
+{
+	delete fLogFilePanel;
+}
+
 
 void SerialWindow::MenusBeginning()
 {
@@ -216,6 +235,17 @@ void SerialWindow::MessageReceived(BMessage* message)
 			fTermView->PushBytes(bytes, length);
 			break;
 		}
+		case kMsgLogfile:
+		{
+			// Let's lazy init the file panel
+			if(fLogFilePanel == NULL) {
+				fLogFilePanel = new BFilePanel(B_SAVE_PANEL, &be_app_messenger,
+					NULL, B_FILE_NODE, false);
+				fLogFilePanel->SetMessage(message);
+			}
+			fLogFilePanel->Show();
+			break;
+		}
 		default:
 			BWindow::MessageReceived(message);
 	}

src/apps/serialconnect/SerialWindow.h

@@ -15,6 +15,7 @@ class SerialWindow: public BWindow
 {
 	public:
 		SerialWindow();
+		~SerialWindow();
 
 		void MenusBeginning();
 		void MessageReceived(BMessage* message);
@@ -22,6 +23,7 @@ class SerialWindow: public BWindow
 	private:
 		TermView* fTermView;
 		BMenu* fConnectionMenu;
+		BFilePanel* fLogFilePanel;
 
 		static const char* kWindowTitle;
 };