public function testSaveLoad()
{
$runName = uniqid('', true);
$fileName = 'testfile_msg_' . date('Ymd_His') . '_' . $runName . '.yml';
$msg = new Msg('test_data/' . $fileName);
$msg->setDatadirBasePath('test_data');
$msg->setDataChanged(true);
$msg->setVersion(21);
$this->assertEquals(21, $msg->getVersion());
$msg->setId('cafed00d-2131-4159-8e11-0b4dbadb1738');
$this->assertEquals('cafed00d-2131-4159-8e11-0b4dbadb1738', $msg->getId());
$msg->setRelayNodeId('cafed00d-2231-4159-8e11-0b4dbadb1738');
$this->assertEquals('cafed00d-2231-4159-8e11-0b4dbadb1738', $msg->getRelayNodeId());
$msg->setSrcNodeId('cafed00d-2331-4159-8e11-0b4dbadb1738');
$this->assertEquals('cafed00d-2331-4159-8e11-0b4dbadb1738', $msg->getSrcNodeId());
$msg->setSrcSslKeyPub(static::SRC1_SSL_KEY_PUB);
$this->assertEquals(static::SRC1_SSL_KEY_PUB, $msg->getSrcSslKeyPub());
$msg->setSrcUserNickname('thefox');
$this->assertEquals('thefox', $msg->getSrcUserNickname());
$msg->setDstNodeId('cafed00d-2431-4159-8e11-0b4dbadb1738');
$this->assertEquals('cafed00d-2431-4159-8e11-0b4dbadb1738', $msg->getDstNodeId());
$msg->setDstSslPubKey(static::DST1_SSL_KEY_PUB);
$this->assertEquals(static::DST1_SSL_KEY_PUB, $msg->getDstSslPubKey());
$msg->setSubject('my first subject');
$this->assertEquals('my first subject', $msg->getSubject());
$msg->setText('hello world! this is a test');
$this->assertEquals('hello world! this is a test', $msg->getText());
$msg->setPassword('my_password01');
$this->assertEquals('my_password01', $msg->getPassword());
$msg->setChecksum('checksuuuum_sum');
$this->assertEquals('checksuuuum_sum', $msg->getChecksum());
$msg->setSentNodes(array(21, 2, 1987));
$msg->addSentNode(42);
$this->assertEquals(array(21, 2, 1987, 42), $msg->getSentNodes());
$msg->setRelayCount(22);
$this->assertEquals(22, $msg->getRelayCount());
$msg->setForwardCycles(23);
$msg->incForwardCycles();
$this->assertEquals(24, $msg->getForwardCycles());
$msg->setEncryptionMode('D');
$this->assertEquals('D', $msg->getEncryptionMode());
$msg->setStatus('O');
$this->assertEquals('O', $msg->getStatus());
$msg->setTimeCreated(679874400);
$this->assertEquals(679874400, $msg->getTimeCreated());
$msg->setSslKeyPrv(static::SRC1_SSL_KEY_PRV, static::SSL_KEY_PRV_PASS);
$this->assertTrue($msg->encrypt());
$this->assertTrue((bool) $msg->save());
$finder = new Finder();
$files = $finder->in('test_data')->depth(0)->name($fileName)->files();
$this->assertEquals(1, count($files));
$msg = new Msg('test_data/' . $fileName);
$msg->setDatadirBasePath('test_data');
$this->assertTrue($msg->load());
$this->assertEquals(21, $msg->getVersion());
$this->assertEquals('cafed00d-2131-4159-8e11-0b4dbadb1738', $msg->getId());
$this->assertEquals('cafed00d-2231-4159-8e11-0b4dbadb1738', $msg->getRelayNodeId());
$this->assertEquals('cafed00d-2331-4159-8e11-0b4dbadb1738', $msg->getSrcNodeId());
$this->assertEquals(static::SRC1_SSL_KEY_PUB, $msg->getSrcSslKeyPub());
$this->assertEquals('cafed00d-2431-4159-8e11-0b4dbadb1738', $msg->getDstNodeId());
$this->assertEquals(array(21, 2, 1987, 42), $msg->getSentNodes());
$this->assertEquals(22, $msg->getRelayCount());
$this->assertEquals(24, $msg->getForwardCycles());
$this->assertEquals('D', $msg->getEncryptionMode());
$this->assertEquals('O', $msg->getStatus());
$this->assertEquals(679874400, $msg->getTimeCreated());
$msg = new Msg('test_data/' . $fileName);
$msg->setDatadirBasePath('test_data');
$this->assertTrue($msg->load());
$msg->setDstSslPubKey(static::DST1_SSL_KEY_PUB);
$msg->setSslKeyPrv(static::DST1_SSL_KEY_PRV, static::SSL_KEY_PRV_PASS);
$subject = 'N/A';
$text = 'N/A';
try {
$text = $msg->decrypt();
$subject = $msg->getSubject();
} catch (Exception $e) {
$text = $e->getMessage();
}
$this->assertEquals('my first subject', $subject);
$this->assertEquals('hello world! this is a test', $text);
$this->assertEquals('thefox', $msg->getSrcUserNickname());
$msg = new Msg('test_data/' . $fileName);
$msg->setDatadirBasePath('test_data');
$this->assertTrue($msg->load());
$msg->setDstSslPubKey(static::DST2_SSL_KEY_PUB);
$msg->setSslKeyPrv(static::DST2_SSL_KEY_PRV, static::SSL_KEY_PRV_PASS);
$subject = 'N/A';
$text = 'N/A';
try {
$text = $msg->decrypt();
$subject = $msg->getSubject();
} catch (Exception $e) {
$text = 'FAILED OK';
}
$this->assertEquals('N/A', $subject);
$this->assertEquals('FAILED OK', $text);
$this->assertEquals('', $msg->getSrcUserNickname());
$msg = new Msg('test_data/not_existing.yml');
$this->assertFalse($msg->load());
}
private function handleCommandMsg($line)
{
#print __CLASS__.'->'.__FUNCTION__.': "'.$line.'"'."\n";
$line = substr($line, 3);
#print __CLASS__.'->'.__FUNCTION__.': get table'."\n";
$table = $this->ipcKernelConnection->execSync('getTable');
#print __CLASS__.'->'.__FUNCTION__.': get msgDb'."\n";
#$msgDb = $this->ipcKernelConnection->execSync('getMsgDb');
$msgs = $this->ipcKernelConnection->execSync('msgDbMsgGetMsgsForDst');
$msgsByIndex = array_keys($msgs);
#ve($msgDb);
#ve($msgs);
#ve($msgsByIndex);
/*
if(!$msgDb){
print __CLASS__.'->'.__FUNCTION__.': get msgDb failed'."\n";
return;
}*/
if ($line) {
$line = substr($line, 1);
$args = preg_split('/ /', $line);
#ve($args);
#print __CLASS__.'->'.__FUNCTION__.': rest "'.$line.'"'."\n";
#$this->printPs1(true, 'handleCommandMsg A');
if ($args[0] == 'new' || $args[0] == 'n') {
if (Uuid::isValid($args[1])) {
if ($args[1] != $table->getLocalNode()->getIdHexStr()) {
$this->sttyExitIcanonMode();
$this->sttyEchoOn();
stream_set_blocking(STDIN, 1);
print PHP_EOL . 'Subject: ';
$subject = strtolower(substr(fgets(STDIN, 100), 0, -1));
if (!$subject) {
$subject = 'No Subject';
}
#print "Subject: '".$subject."'\n\n";
print PHP_EOL . 'Enter the text to send.' . PHP_EOL;
print 'NOTE: end text with <RETURN>.<RETURN>' . PHP_EOL;
$text = '';
while (!$this->getExit()) {
$line = fgets(STDIN, 1024);
#print "line: '".substr($line, 0, -1)."'\n";
if (substr($line, 0, -1) == '.') {
break;
}
$text .= $line;
#sleep(1);
}
if (!$this->getExit()) {
$text = substr($text, 0, -1);
print 'Send msg? [Y/n] ';
$answer = strtolower(substr(fgets(STDIN, 100), 0, -1));
if (!$answer) {
$answer = 'y';
}
print "Answer: '" . $answer . "'" . PHP_EOL;
#print "Text: '".$text."'\n";
stream_set_blocking(STDIN, 0);
$this->sttyEnterIcanonMode();
$this->sttyEchoOff();
if ($answer == 'y') {
$dstNodeId = $args[1];
#$dstNodeId = '42785b21-011b-4093-b61d-000000000001';
#$text = 'this is a test. '.date('Y-m-d H:i:s');
$table = $this->ipcKernelConnection->execSync('getTable');
$msg = new Msg();
$msg->setSrcNodeId($this->settings->data['node']['id']);
$msg->setSrcSslKeyPub($table->getLocalNode()->getSslKeyPub());
$msg->setSrcUserNickname($this->userNickname);
$dstNode = new Node();
$dstNode->setIdHexStr($dstNodeId);
$msg->setDstNodeId($dstNode->getIdHexStr());
if ($oDstNode = $table->nodeFind($dstNode)) {
#print 'found node in table'.PHP_EOL;
$msg->setDstSslPubKey($oDstNode->getSslKeyPub());
}
#else{ print 'node not found'.PHP_EOL; }
$msg->setSubject($subject);
$msg->setText($text);
$msg->setSslKeyPrvPath($this->settings->data['node']['sslKeyPrvPath'], $this->settings->data['node']['sslKeyPrvPass']);
$msg->setStatus('O');
$encrypted = false;
#print 'DstSslPubKey: '.strlen($msg->getDstSslPubKey()).PHP_EOL;
if ($msg->getDstSslPubKey()) {
#print 'use dst key'.PHP_EOL;
$msg->setEncryptionMode('D');
} else {
// Encrypt with own public key
// while destination public key is not available.
#print 'use local key'.PHP_EOL;
$msg->setEncryptionMode('S');
$msg->setDstSslPubKey($table->getLocalNode()->getSslKeyPub());
}
try {
$encrypted = $msg->encrypt();
if ($encrypted) {
$this->ipcKernelConnection->execAsync('msgDbMsgAdd', array($msg));
$this->msgAdd('OK: msg created ' . $msg->getId(), true, true);
} else {
$this->msgAdd('ERROR: could not encrypt message.', true, true);
}
} catch (Exception $e) {
$this->msgAdd('ERROR: ' . $e->getMessage(), true, true);
}
#$this->printPs1(true, 'handleCommandMsg B');
} else {
print 'Nothing created, nothing sent.' . PHP_EOL;
$this->printPs1(true, 'handleCommandMsg C');
}
}
} else {
$this->msgAdd();
$this->msgAdd('Send a message to yourself?', false, true);
}
} else {
$this->msgAdd();
$this->msgAdd('ERROR: "' . $args[1] . '" is not a UUID.', false, true);
}
} elseif ($args[0] == 'read' || $args[0] == 'r') {
if (isset($args[1])) {
$msg = null;
if (Uuid::isValid($args[1])) {
if (isset($msgs[$args[1]])) {
$msg = $msgs[$args[1]];
}
} else {
$no = (int) $args[1] - 1;
if (isset($msgsByIndex[$no])) {
$msg = $msgs[$msgsByIndex[$no]];
}
}
if ($msg) {
$msg->setDstSslPubKey($table->getLocalNode()->getSslKeyPub());
$sslKeyPrvPath = $this->settings->data['node']['sslKeyPrvPath'];
$sslKeyPrvPass = $this->settings->data['node']['sslKeyPrvPass'];
$msg->setSslKeyPrvPath($sslKeyPrvPath, $sslKeyPrvPass);
#ve($msg);
$text = null;
try {
$text = $msg->decrypt();
} catch (Exception $e) {
$text = null;
#print 'ERROR: decrypt: '.$e->getMessage().PHP_EOL;
}
$dateCreated = new DateTime();
$dateCreated->setTimestamp($msg->getTimeCreated());
$dateReceived = new DateTime();
$dateReceived->setTimestamp($msg->getTimeReceived());
$fromLine = '';
if ($msg->getSrcUserNickname()) {
$fromLine .= $msg->getSrcUserNickname() . ' ';
}
$fromLine .= '<' . $msg->getSrcNodeId() . '>';
$toLine = '';
if ($table->getLocalNode()->getIdHexStr() == $msg->getDstNodeId()) {
$toLine .= 'Me ';
}
$toLine .= '<' . $msg->getDstNodeId() . '>';
$this->msgAdd();
if (!$text) {
$this->msgAdd('WARNING: could not decrypt text. Only meta data available.', false, false);
}
$this->msgAdd('----- MESSAGE BEGIN -----');
$this->msgAdd('Subject: ' . $msg->getSubject(), false, false);
$this->msgAdd('From: ' . $fromLine, false, false);
$this->msgAdd('To: ' . $toLine, false, false);
$this->msgAdd('Msg ID: ' . $msg->getId(), false, false);
$this->msgAdd('Status: ' . $msg->getStatusText(), false, false);
$this->msgAdd('Created: ' . $dateCreated->format('Y-m-d H:i:s'), false, false);
$this->msgAdd('Received: ' . $dateReceived->format('Y-m-d H:i:s'), false, false);
if ($text) {
$this->msgAdd();
$this->msgAdd($text, false, false);
$msg->setStatus('R');
$this->ipcKernelConnection->execAsync('msgDbMsgUpdate', array($msg));
}
$this->msgAdd('----- MESSAGE END -----', false, true);
} else {
$this->msgAdd();
$this->msgAdd('ERROR: could not read msg "' . $args[1] . '".', false, true);
}
} else {
$this->msgAdd();
$this->msgAdd('ERROR: you must specify a msg number or ID.', false, true);
}
}
} else {
$format = '%3d %1s %36s %s %s';
$this->msgAdd();
$this->msgAdd(' # N FROM CRATED RECEIVED', false, true);
$no = 0;
foreach ($msgs as $msgId => $msg) {
$no++;
$dateCreated = new DateTime();
$dateCreated->setTimestamp($msg->getTimeCreated());
$dateReceived = new DateTime();
$dateReceived->setTimestamp($msg->getTimeReceived());
$line = sprintf($format, $no, $msg->getStatus() == 'U' ? '*' : ' ', $msg->getSrcNodeId(), $dateCreated->format('Y-m-d H:i:s'), $dateReceived->format('Y-m-d H:i:s'));
$this->msgAdd($line, false, false);
}
$this->msgAdd('END OF LIST', false, true);
}
}
public function msgUpdate(Msg $msgNew)
{
$rv = false;
if (isset($this->msgs[$msgNew->getId()])) {
$msgOld = $this->msgs[$msgNew->getId()];
if ($msgOld->getVersion() != $msgNew->getVersion()) {
#print __CLASS__.'->'.__FUNCTION__.': changed: version'."\n";
$msgOld->setVersion($msgNew->getVersion());
$this->setDataChanged(true);
$rv = true;
}
/*if($msgOld->getId() != $msgNew->getId()){
#print __CLASS__.'->'.__FUNCTION__.': changed: id'."\n";
$msgOld->setId($msgNew->getId());
$this->setDataChanged(true);
$rv = true;
}*/
if ($msgOld->getSrcNodeId() != $msgNew->getSrcNodeId()) {
#print __CLASS__.'->'.__FUNCTION__.': changed srcNodeId: '.$msgOld->getSrcNodeId().' '.$msgNew->getSrcNodeId()."\n";
$msgOld->setSrcNodeId($msgNew->getSrcNodeId());
$this->setDataChanged(true);
$rv = true;
}
if ($msgOld->getSrcSslKeyPub() != $msgNew->getSrcSslKeyPub()) {
#print __CLASS__.'->'.__FUNCTION__.': changed: srcSslKeyPub'."\n";
$msgOld->setSrcSslKeyPub($msgNew->getSrcSslKeyPub());
$this->setDataChanged(true);
$rv = true;
}
if ($msgOld->getDstNodeId() != $msgNew->getDstNodeId()) {
#print __CLASS__.'->'.__FUNCTION__.': changed: dstNodeId'."\n";
$msgOld->setDstNodeId($msgNew->getDstNodeId());
$this->setDataChanged(true);
$rv = true;
}
if ($msgOld->getDstSslPubKey() != $msgNew->getDstSslPubKey()) {
#print __CLASS__.'->'.__FUNCTION__.': changed: dstSslPubKey'."\n";
$msgOld->setDstSslPubKey($msgNew->getDstSslPubKey());
$this->setDataChanged(true);
$rv = true;
}
if ($msgOld->getSubject() != $msgNew->getSubject()) {
#print __CLASS__.'->'.__FUNCTION__.': changed: subject'."\n";
$msgOld->setSubject($msgNew->getSubject());
$this->setDataChanged(true);
$rv = true;
}
if ($msgOld->getBody() != $msgNew->getBody()) {
#print __CLASS__.'->'.__FUNCTION__.': changed: text'."\n";
$msgOld->setBody($msgNew->getBody());
$this->setDataChanged(true);
$rv = true;
}
if ($msgOld->getText() != $msgNew->getText()) {
#print __CLASS__.'->'.__FUNCTION__.': changed: text'."\n";
$msgOld->setText($msgNew->getText());
$this->setDataChanged(true);
$rv = true;
}
if ($msgOld->getPassword() != $msgNew->getPassword()) {
#print __CLASS__.'->'.__FUNCTION__.': changed: password'."\n";
$msgOld->setPassword($msgNew->getPassword());
$this->setDataChanged(true);
$rv = true;
}
if ($msgOld->getChecksum() != $msgNew->getChecksum()) {
#print __CLASS__.'->'.__FUNCTION__.': changed: checksum'."\n";
$msgOld->setChecksum($msgNew->getChecksum());
$this->setDataChanged(true);
$rv = true;
}
$msgOldSentNodes = $msgOld->getSentNodes();
$msgNewSentNodes = $msgNew->getSentNodes();
#if(count($msgOldSentNodes) < count($msgNewSentNodes)){
if ($msgOldSentNodes != $msgNewSentNodes) {
$msgOld->setSentNodes(array_unique(array_merge($msgOldSentNodes, $msgNewSentNodes)));
}
if ($msgOld->getRelayCount() != $msgNew->getRelayCount()) {
#print __CLASS__.'->'.__FUNCTION__.': changed: relayCount'."\n";
$msgOld->setRelayCount($msgNew->getRelayCount());
$this->setDataChanged(true);
$rv = true;
}
if ($msgOld->getForwardCycles() != $msgNew->getForwardCycles()) {
#print __CLASS__.'->'.__FUNCTION__.': changed: forwardCycles'."\n";
$msgOld->setForwardCycles($msgNew->getForwardCycles());
$this->setDataChanged(true);
$rv = true;
}
if ($msgOld->getEncryptionMode() != $msgNew->getEncryptionMode()) {
#print __CLASS__.'->'.__FUNCTION__.': changed: encryptionMode, '.$msgOld->getEncryptionMode();
#print ', '.$msgNew->getEncryptionMode()."\n";
$msgOld->setEncryptionMode($msgNew->getEncryptionMode());
$this->setDataChanged(true);
$rv = true;
}
if ($msgOld->getStatus() != $msgNew->getStatus()) {
#print __CLASS__.'->'.__FUNCTION__.': changed: status'."\n";
$msgOld->setStatus($msgNew->getStatus());
$this->setDataChanged(true);
$rv = true;
}
if ($msgOld->getTimeCreated() != $msgNew->getTimeCreated()) {
#print __CLASS__.'->'.__FUNCTION__.': changed: timeCreated'."\n";
$msgOld->setTimeCreated($msgNew->getTimeCreated());
$this->setDataChanged(true);
$rv = true;
}
/*if($msgOld->getDataChanged() != $msgNew->getDataChanged()){
#print __CLASS__.'->'.__FUNCTION__.': changed: dataChanged'."\n";
$msgOld->setDataChanged($msgNew->getDataChanged());
}*/
}
return $rv;
}
public function mailNew($event, $from, $rcpt, $mail)
{
#fwrite(STDOUT, 'mail new: /'.$from.'/ a/'.join('/ /', $rcpt).'/'."\n");
#$this->log->debug('mailNew: '.$event->getTrigger().' /'.$from.'/');
$settings = $this->getSettings();
$table = $this->ipcKernelConnection->execSync('getTable');
$text = $mail->getBody();
foreach ($rcpt as $dstNodeId) {
$dstNodeId = substr($dstNodeId, 0, strpos($dstNodeId, '@'));
#fwrite(STDOUT, 'to: /'.$dstNodeId.'/'."\n");
$msg = new Msg();
$msg->setSrcNodeId($settings->data['node']['id']);
$msg->setSrcSslKeyPub($table->getLocalNode()->getSslKeyPub());
$msg->setSrcUserNickname($settings->data['user']['nickname']);
$dstNode = new Node();
$dstNode->setIdHexStr($dstNodeId);
$msg->setDstNodeId($dstNode->getIdHexStr());
if ($oDstNode = $table->nodeFind($dstNode)) {
#print 'found node in table'.PHP_EOL;
$msg->setDstSslPubKey($oDstNode->getSslKeyPub());
}
#else{ print 'node not found'.PHP_EOL; }
$msg->setSubject($mail->getSubject());
$msg->setText($text);
$msg->setSslKeyPrvPath($settings->data['node']['sslKeyPrvPath'], $settings->data['node']['sslKeyPrvPass']);
$msg->setStatus('O');
$encrypted = false;
#print 'DstSslPubKey: '.strlen($msg->getDstSslPubKey()).PHP_EOL;
if ($msg->getDstSslPubKey()) {
#print 'use dst key'.PHP_EOL;
$msg->setEncryptionMode('D');
} else {
// Encrypt with own public key
// while destination public key is not available.
#print 'use local key'.PHP_EOL;
$msg->setEncryptionMode('S');
$msg->setDstSslPubKey($table->getLocalNode()->getSslKeyPub());
}
try {
$encrypted = $msg->encrypt();
if ($encrypted) {
$this->ipcKernelConnection->execAsync('msgDbMsgAdd', array($msg));
$this->log->debug('OK: msg created ' . $msg->getId());
} else {
$this->log->error('Could not encrypt message.');
}
} catch (Exception $e) {
$this->log->error('ERROR: ' . $e->getMessage());
}
}
}
