Works now

4 files changed, 272 insertions, 36 deletions

diff --git a/noncore/settings/sshkeys/main.cpp b/noncore/settings/sshkeys/main.cpp
index 37be8bf..a7b1d56 100644
--- a/noncore/settings/sshkeys/main.cpp
+++ b/noncore/settings/sshkeys/main.cpp
@@ -1,14 +1,30 @@
 
 #include <qpe/qpeapplication.h>
 #include "sshkeys.h"
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <sys/ioctl.h>
+#include <unistd.h>
+
 
 int main(int argc, char *argv[])
 {
     QPEApplication a(argc, argv);
     SSHKeysApp app;
+        int fd;
+
+	/* If we had a controlling TTY, detach from it. 
+	   This is to ensure the SSH uses ssh-askpass */
+	fd = open("/dev/tty", O_RDONLY);
+        if (fd != -1) {
+                ioctl(fd, TIOCNOTTY, NULL);
+                close(fd);
+        }
 
     a.showMainWidget(&app);
 
     return a.exec();
 }
 
diff --git a/noncore/settings/sshkeys/sshkeys.cpp b/noncore/settings/sshkeys/sshkeys.cpp
index 08ce18d..5095d16 100644
--- a/noncore/settings/sshkeys/sshkeys.cpp
+++ b/noncore/settings/sshkeys/sshkeys.cpp
@@ -1,58 +1,227 @@
 #include "sshkeys.h"
 
 #include <qpe/qpeapplication.h>
 #include <opie/oprocess.h>
 #include <qmultilineedit.h>
 #include <qpushbutton.h>
-#include <qtable.h>
+#include <qlistview.h>
+#include <qcombobox.h>
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <ctype.h>
+
+static char *keynames[] = { "identity", "id_rsa", "id_dsa" };
 
 SSHKeysApp::SSHKeysApp( QWidget* parent,  const char* name, WFlags fl )
     : SSHKeysBase( parent, name, fl )
 {
+	char *home = getenv("HOME");
+	unsigned i;
 
 	connect(AddButton, SIGNAL(clicked()), this, SLOT(doAddButton()));
 	connect(RefreshListButton, SIGNAL(clicked()), this, SLOT(doRefreshListButton()));
 	connect(RemoveAllButton, SIGNAL(clicked()), this, SLOT(doRemoveAllButton()));
 
-	KeyList->horizontalHeader()->setLabel(0, tr("Key"));
-	KeyList->horizontalHeader()->setLabel(1, tr("Size"));
-	KeyList->horizontalHeader()->setLabel(2, tr("Fingerprint"));
+	connect(&addprocess, SIGNAL(receivedStdout(OProcess*,char*,int)),
+		this, SLOT(log_sshadd_output(OProcess*,char*,int)));
+	connect(&addprocess, SIGNAL(processExited(OProcess*)),
+		this, SLOT(ssh_add_exited(OProcess*)));
+
+	connect(KeyFileName, SIGNAL(textChanged(const QString&)),
+		this, SLOT(add_text_changed(const QString&)));
+
+	if (home) {
+		for (i = 0; i < sizeof(keynames)/sizeof(keynames[0]); i++) {
+			char thiskeyname[32];
+
+			thiskeyname[31] = 0;
+			snprintf(thiskeyname, 31, "%s/.ssh/%s", home, keynames[i]);
+			if (!access(thiskeyname, R_OK)) {
+				KeyFileName->insertItem(thiskeyname);
+			}
+		}
+	}
 
 	doRefreshListButton();
 }
 
 SSHKeysApp::~SSHKeysApp()
 {
 }
 
 void SSHKeysApp::doRefreshListButton()
 {
 	OProcess sshadd_process;
+	QListViewItem *t = KeyList->firstChild();
+
+	while(t) {
+		QListViewItem *next = t->nextSibling();
+		KeyList->takeItem(t);
+		delete(t);
+		t = next;
+	}
 
 	connect(&sshadd_process, SIGNAL(receivedStdout(OProcess*,char*,int)),
 		this, SLOT(get_list_keys_output(OProcess*,char*,int)));
 	
-	TextOutput->append("Running ssh-add -l\n");
+	keystate = KeySize;
+	incoming_keyname="";
+	incoming_keysize="";
+	incoming_keyfingerprint="";
+
+//	log_text("Running ssh-add -l");
 	sshadd_process << "ssh-add" << "-l";
 	bool ret = sshadd_process.start(OProcess::Block, OProcess::AllOutput);
-	if (!ret)
-		TextOutput->append("Error running ssh-add\n");
-	KeyList->setText(0, 0, "dwmw2@infradead.org (RSA v1)");
-	KeyList->setText(0, 1, "1024");
-	KeyList->setText(0, 2, "78:24:04:95:40:fc:b2:80:9b:94:d5:ae:19:56:19:65");
+	if (!ret) {
+		log_text("Error running ssh-add");
+		return;
+	}
+
 }
 
 void SSHKeysApp::get_list_keys_output(OProcess *proc, char *buffer, int buflen)
 {
-	TextOutput->append(buffer);
+	int i;
+	(void) proc;
+
+	for (i=0; i<buflen; i++) {
+		switch(keystate) {
+		case Noise:
+		noise:
+			if (buffer[i] == '\n') {
+				log_text(incoming_noise.local8Bit());
+				incoming_noise = "";
+				keystate = KeySize;
+			} else {
+				incoming_noise += buffer[i];
+			}
+			break;
+
+		case KeySize:
+			if (isdigit(buffer[i])) {
+				incoming_keysize += buffer[i];
+			} else if (buffer[i] == ' ') {
+				keystate = KeyFingerprint;
+			} else {
+				incoming_keysize = "";
+				incoming_noise = "";
+				keystate = Noise;
+				goto noise;
 }
+			break;
 
+		case KeyFingerprint:
+			if (isxdigit(buffer[i]) || buffer[i] == ':') {
+				incoming_keyfingerprint += buffer[i];
+			} else if (buffer[i] == ' ') {
+				keystate = KeyName;
+			} else {
+				incoming_keysize = "";
+				incoming_keyfingerprint = "";
+				incoming_noise = "";
+				keystate = Noise;
+				goto noise;
+			}
+			break;
+	
+		case KeyName:
+			if (buffer[i] == '\n') {
+				/* Wheee. Got one. */
+				KeyList->insertItem(new 
+					QListViewItem(KeyList, incoming_keyname, incoming_keysize, incoming_keyfingerprint));
+				incoming_keysize = "";
+				incoming_keyfingerprint = "";
+				incoming_keyname = "";
+				keystate = KeySize;
+			} else if (isprint(buffer[i])) {
+				incoming_keyname += buffer[i];
+			} else {
+				incoming_keysize = "";
+				incoming_keyfingerprint = "";
+				incoming_noise = "";
+				keystate = Noise;
+				goto noise;
+			}
+			break;
+		}
+	}
+}
+
+void SSHKeysApp::log_sshadd_output(OProcess *proc, char *buffer, int buflen)
+{
+	(void)proc;
+	(void)buflen;
+
+	log_text(buffer);
+}
+
+void SSHKeysApp::ssh_add_exited(OProcess *proc)
+{
+	(void)proc;
+
+	doRefreshListButton();
+	setEnabled(TRUE);
+	if (proc->exitStatus()) {
+		
+		log_text(QString("ssh-add failed"));
+	}
+}
+
+void SSHKeysApp::add_text_changed(const QString &text)
+{
+	struct stat sbuf;
+
+	if (!text.length() || (!access(text.ascii(), R_OK) &&
+				!stat(text.ascii(), &sbuf) &&
+			       S_ISREG(sbuf.st_mode)))
+		AddButton->setEnabled(TRUE);
+	else
+		AddButton->setEnabled(FALSE);
+}
 
 void SSHKeysApp::doAddButton()
 {
+	addprocess.clearArguments();
+	
+	setEnabled(FALSE);
 
+	if (KeyFileName->currentText().length()) {
+		addprocess << "ssh-add" << "--" << KeyFileName->currentText();
+		log_text(QString("Running ssh-add -- ") + KeyFileName->currentText());
+	} else {
+		addprocess << "ssh-add";
+		log_text("Running ssh-add");
 }
+	bool ret = addprocess.start(OProcess::NotifyOnExit, OProcess::AllOutput);
+	if (!ret) {
+		log_text("Error running ssh-add");
+		doRefreshListButton();
+		setEnabled(TRUE);
+	}
+}
+
+void SSHKeysApp::log_text(const char *text)
+{
+	TextOutput->append(text);
+	TextOutput->setCursorPosition(TextOutput->numLines()+1, 0, FALSE);
+}
+
 void SSHKeysApp::doRemoveAllButton()
 {
+	OProcess sshadd_process;
+
+	connect(&sshadd_process, SIGNAL(receivedStdout(OProcess*,char*,int)),
+		this, SLOT(log_sshadd_output(OProcess*,char*,int)));
 	
+	log_text("Running ssh-add -D");
+	sshadd_process << "ssh-add" << "-D";
+	bool ret = sshadd_process.start(OProcess::Block, OProcess::AllOutput);
+	if (!ret) {
+		log_text("Error running ssh-add");
+	}
+	doRefreshListButton();
 }
diff --git a/noncore/settings/sshkeys/sshkeys.h b/noncore/settings/sshkeys/sshkeys.h
index 4a9f2fe..9a39a2c 100644
--- a/noncore/settings/sshkeys/sshkeys.h
+++ b/noncore/settings/sshkeys/sshkeys.h
@@ -1,27 +1,35 @@
 
 #ifndef SSHKEYSAPP_H
 #define SSHKEYSAPP_H
 
 #include "sshkeysbase.h"
-
-class OProcess;
+#include <opie/oprocess.h>
 
 class SSHKeysApp : public SSHKeysBase
 {
 	Q_OBJECT
 		
  public:
 	SSHKeysApp( QWidget* parent = 0, const char* name = 0, WFlags fl = 0 );
 	~SSHKeysApp();
 
  private:
-	void sshadd(char **args);
+	void log_text(const char *text);
+	enum { Noise, KeyName, KeySize, KeyFingerprint } keystate;
+	QString incoming_keyname;
+	QString incoming_keysize;
+	QString incoming_keyfingerprint;
+	QString incoming_noise;
+	OProcess addprocess;
 
  private slots:
 	void doAddButton();
 	void doRefreshListButton();
 	void doRemoveAllButton();
 	void get_list_keys_output(OProcess *proc, char *buffer, int buflen);
+	void log_sshadd_output(OProcess *proc, char *buffer, int buflen);
+	void ssh_add_exited(OProcess *proc);
+	void add_text_changed(const QString &text);
 };
 #endif 
 
diff --git a/noncore/settings/sshkeys/sshkeysbase.ui b/noncore/settings/sshkeys/sshkeysbase.ui
index dc1df28..4c9daa9 100644
--- a/noncore/settings/sshkeys/sshkeysbase.ui
+++ b/noncore/settings/sshkeys/sshkeysbase.ui
@@ -23,18 +23,24 @@
         <property stdset="1">
             <name>margin</name>
             <number>11</number>
         </property>
         <property stdset="1">
             <name>spacing</name>
             <number>6</number>
         </property>
-        <widget row="0"  column="1"  rowspan="1"  colspan="2" >
+        <widget row="0"  column="1" >
             <class>QComboBox</class>
+            <item>
+                <property>
+                    <name>text</name>
+                    <string></string>
+                </property>
+            </item>
             <property stdset="1">
                 <name>name</name>
                 <cstring>KeyFileName</cstring>
             </property>
             <property stdset="1">
                 <name>sizePolicy</name>
                 <sizepolicy>
                     <hsizetype>7</hsizetype>
@@ -78,66 +84,103 @@
         <widget row="1"  column="1" >
             <class>QPushButton</class>
             <property stdset="1">
                 <name>name</name>
                 <cstring>RemoveAllButton</cstring>
             </property>
             <property stdset="1">
                 <name>enabled</name>
-                <bool>false</bool>
+                <bool>true</bool>
             </property>
             <property stdset="1">
                 <name>text</name>
                 <string>Clear Keys</string>
             </property>
         </widget>
-        <widget row="3"  column="0"  rowspan="1"  colspan="3" >
+        <widget row="3"  column="0"  rowspan="1"  colspan="2" >
             <class>QMultiLineEdit</class>
             <property stdset="1">
                 <name>name</name>
                 <cstring>TextOutput</cstring>
             </property>
             <property stdset="1">
+                <name>enabled</name>
+                <bool>true</bool>
+            </property>
+            <property stdset="1">
                 <name>sizePolicy</name>
                 <sizepolicy>
                     <hsizetype>7</hsizetype>
                     <vsizetype>1</vsizetype>
                 </sizepolicy>
             </property>
             <property stdset="1">
+                <name>font</name>
+                <font>
+                    <family>adobe-helvetica</family>
+                    <pointsize>8</pointsize>
+                </font>
+            </property>
+            <property stdset="1">
                 <name>readOnly</name>
                 <bool>true</bool>
             </property>
         </widget>
-        <widget row="2"  column="0"  rowspan="1"  colspan="3" >
-            <class>QTable</class>
+        <widget row="2"  column="0"  rowspan="1"  colspan="2" >
+            <class>QListView</class>
+            <column>
+                <property>
+                    <name>text</name>
+                    <string>Key Name</string>
+                </property>
+                <property>
+                    <name>clickable</name>
+                    <bool>true</bool>
+                </property>
+                <property>
+                    <name>resizeable</name>
+                    <bool>true</bool>
+                </property>
+            </column>
+            <column>
+                <property>
+                    <name>text</name>
+                    <string>Size</string>
+                </property>
+                <property>
+                    <name>clickable</name>
+                    <bool>true</bool>
+                </property>
+                <property>
+                    <name>resizeable</name>
+                    <bool>true</bool>
+                </property>
+            </column>
+            <column>
+                <property>
+                    <name>text</name>
+                    <string>Fingerprint</string>
+                </property>
+                <property>
+                    <name>clickable</name>
+                    <bool>true</bool>
+                </property>
+                <property>
+                    <name>resizeable</name>
+                    <bool>true</bool>
+                </property>
+            </column>
             <property stdset="1">
                 <name>name</name>
                 <cstring>KeyList</cstring>
             </property>
             <property stdset="1">
                 <name>font</name>
                 <font>
                     <family>adobe-helvetica</family>
-                    <pointsize>9</pointsize>
+                    <pointsize>8</pointsize>
                 </font>
             </property>
-            <property stdset="1">
-                <name>resizePolicy</name>
-                <enum>AutoOneFit</enum>
-            </property>
-            <property stdset="1">
-                <name>numRows</name>
-                <number>1</number>
-            </property>
-            <property stdset="1">
-                <name>numCols</name>
-                <number>3</number>
-            </property>
-            <property stdset="1">
-                <name>showGrid</name>
-                <bool>false</bool>
-            </property>
         </widget>
     </grid>
 </widget>
 </UI>