Minor changes.

Author: Bahamut1797

.project

@@ -2,22 +2,21 @@
 <projectDescription>
 	<name>JavaSMTPService</name>
 	<comment></comment>
-	<projects>
-	</projects>
+	<projects/>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
+	</natures>
 	<buildSpec>
 		<buildCommand>
 			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
+			<arguments/>
 		</buildCommand>
 		<buildCommand>
 			<name>org.eclipse.buildship.core.gradleprojectbuilder</name>
-			<arguments>
-			</arguments>
+			<arguments/>
 		</buildCommand>
 	</buildSpec>
-	<natures>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-		<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
-	</natures>
+	<linkedResources/>
+	<filteredResources/>
 </projectDescription>

.settings/org.eclipse.jdt.core.prefs

@@ -1,8 +1,8 @@
 #
-#Thu Jun 20 18:47:21 CDT 2019
+#Mon Jul 08 13:40:18 CDT 2019
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
 eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.source=1.7
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.source=1.7
 org.eclipse.jdt.core.compiler.compliance=1.7

README.md

@@ -1 +1,41 @@
-# Java-SMTP-Standalone-Service
+# Java SMTP Standalone Service
+
+This SMTP Service was made as an alternative use of local SMTP commands, like when your application server hasn't commands to execute a SMTP service or you don't had permission to install 3rd party software.
+
+
+## How to run
+
+This is a simple Java Standalone application, so you only need Java 1.7+ installed on your environment to execute it. The command to do it is the next:
+
+	java -jar <pathToJar>/JavaSMTPService.jar
+
+By default the jar search for the default configuration file called "defaultSMTP.conf", to create it use the next command and set all information needed to call a SMTP Service:
+
+	java -jar <pathToJar>/JavaSMTPService.jar configure
+	
+In case you want to use your own configuration file you have to send the path of the file ypu want to use:
+
+	java -jar <pathToJar>/JavaSMTPService.jar /path/to/configure/file.conf
+
+## Make a Configure File
+
+If you don't want to use the command to make a configure file, you have to respect the next structure of the file:
+
+- SMTP_HOST PORT
+- TO\_EMAIL,TO\_EMAIL2,...``<space>``[TO\_EMAIL\_CC,TO\_EMAIL\_CC2,...]``<space>``[TO\_EMAIL\_BCC,TO\_EMAIL\_BCC2,...]
+- FROM_EMAIL PASSWORD
+- TLS|SSL|NONE <= Only one of this options
+- FROM_NAME
+- SUBJECT
+- BODY_MESSAGE
+- [ATTACHMENT,ATTACHMENT2,...]
+
+**NOTE:** Attributes in brackets **[ ]** are optional.
+
+## How it works
+
+You need to execute the jar from the application you need to use a SMTP service, the jar will read the configuration file and invoke a SMTP service inside and send the email with the registered information inside the file. The jar will return an exit code 0 if email was successfully send it or an error code and message error like this:
+
+- 101 - File <fileName> not found.
+- 102 - I/O Error.
+- 103 - Mail not sent + error msg.

build.gradle

@@ -34,7 +34,7 @@ task fatJar(type: Jar) {
 		'Implementation-Version': '1.0',
 		'Main-Class': 'com.bahamut1797.smtp.Main'
 	}
-	baseName = project.name + '-all'
+	baseName = project.name
 	from { configurations.compile.collect { it.isDirectory() ? it : zipTree(it) } }
 	with jar
 }

src/main/java/com/bahamut1797/smtp/Main.java

@@ -43,15 +43,15 @@ public static void main(String[] args) {
 			if (!smtpFile.exists()) {
 				System.out.println("File \"defaultSMTP.conf\" not found. Run with \"configure\" command to create it.");
 				System.out.println("Run \"help\" command for more information.");
-				System.exit(107);
+				System.exit(101);
 			}
 
 			// Run the service
 			sendMail(smtpFile);
 		} else {
 			// HELP Command
 			if (args[0].equalsIgnoreCase("help")) {
-				System.out.println("Read a file <filePaht> as a parameter, if you omitted, reads the file created by \"configure\" command called \"defaultSMTP.conf\".");
+				System.out.println("Read a file <filePath> as a parameter, if you omitted, reads the file created by \"configure\" command called \"defaultSMTP.conf\".");
 				System.out.println("The configuration parameters for SMTP comunication file are:");
 				System.out.println("SMTP_HOST PORT");
 				System.out.println("TO_EMAIL,TO_EMAIL2,...<space>[TO_EMAIL_CC,TO_EMAIL_CC2,...]<space>[TO_EMAIL_BCC,TO_EMAIL_BCC2,...]");
@@ -67,9 +67,9 @@ public static void main(String[] args) {
 				System.out.println("configure\tAn assistant to help you to create a configuration file for SMTP service.");
 				System.out.println("");
 				System.out.println("Exit error codes:");
-				System.out.println("107 - File <fileName> not found.");
-				System.out.println("108 - I/O Error");
-				System.out.println("110 - Mail not sent + error msg");
+				System.out.println("101 - File <fileName> not found.");
+				System.out.println("102 - I/O Error");
+				System.out.println("103 - Mail not sent - <error_msg>");
 
 				System.exit(0);
 			} else if (args[0].equalsIgnoreCase("configure")) { // CONFIGURE Command
@@ -78,7 +78,7 @@ public static void main(String[] args) {
 				File smtpFile = new File(args[0]);
 				if (!smtpFile.exists()) {
 					System.out.println("File \"" + args[0] + "\" not found.");
-					System.exit(107);
+					System.exit(101);
 				}
 
 				// Run the service
@@ -192,7 +192,7 @@ private static void createConfigureFile() {
 
 		} catch (IOException e) {
 			System.out.println("I/O Error \n" + e.getMessage());
-			System.exit(108);
+			System.exit(102);
 		}
 	}
 
@@ -282,10 +282,10 @@ protected PasswordAuthentication getPasswordAuthentication() {
 
 		} catch (FileNotFoundException e) {
 			System.out.println("File \"" +  smtpFile.getName() + "\" not found.");
-			System.exit(107);
+			System.exit(101);
 		} catch (IOException e) {
 			System.out.println("I/O Error: \n" + e.getMessage());
-			System.exit(108);
+			System.exit(102);
 		}
 	}
 
@@ -327,7 +327,7 @@ private static void sendEmail(Session session, String toEmail, String toEmailCC,
 			Transport.send(msg);
 		} catch (MessagingException | UnsupportedEncodingException e) {
 			System.out.println("Error: Mail not sent - " + e.getMessage());
-			System.exit(110);
+			System.exit(103);
 		}
 	}
 
@@ -394,10 +394,10 @@ private static void sendAttachmentEmail(Session session, String toEmail, String
 
 		} catch (MessagingException e) {
 			System.out.println("Error: Mail not sent - " + e.getMessage());
-			System.exit(110);
+			System.exit(103);
 		} catch (UnsupportedEncodingException e) {
 			System.out.println("Error: Mail not sent - " + e.getMessage());
-			System.exit(110);
+			System.exit(103);
 		}
 	}