Email Result type port and passing

src/client/result/SMTPResultParser.rs

@@ -0,0 +1,63 @@
+/*
+ * Copyright 2010 ZXing authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// package com.google.zxing.client.result;
+
+// import com.google.zxing.RXingResult;
+
+use crate::RXingResult;
+
+use super::{ResultParser, ParsedClientResult, EmailAddressParsedRXingResult};
+
+/**
+ * <p>Parses an "smtp:" URI result, whose format is not standardized but appears to be like:
+ * {@code smtp[:subject[:body]]}.</p>
+ *
+ * @author Sean Owen
+ */
+pub fn parse(result: &RXingResult) -> Option<ParsedClientResult> {
+    let rawText = ResultParser::getMassagedText(result);
+    if !(rawText.starts_with("smtp:") || rawText.starts_with("SMTP:")) {
+      return None;
+    }
+    let mut emailAddress = &rawText[5..];
+    let mut subject = "";
+    let mut body = "";
+    if let Some(colon) = emailAddress.find(':') {
+      subject = &emailAddress[colon+1..];
+      emailAddress = &emailAddress[..colon];
+      if let Some(new_colon) = subject.find(':') {
+        body = &subject[new_colon+1..];
+        subject = &subject[..new_colon];
+      }
+    }
+    // let colon = emailAddress.indexOf(':');
+    // if (colon >= 0) {
+    //   subject = emailAddress.substring(colon + 1);
+    //   emailAddress = emailAddress.substring(0, colon);
+    //   colon = subject.indexOf(':');
+    //   if (colon >= 0) {
+    //     body = subject.substring(colon + 1);
+    //     subject = subject.substring(0, colon);
+    //   }
+    // }
+    Some(ParsedClientResult::EmailResult(EmailAddressParsedRXingResult::with_details(vec![emailAddress.to_owned()],Vec::new(), Vec::new(), subject.to_owned(), body.to_owned())))
+    // return new EmailAddressParsedRXingResult(new String[] {emailAddress},
+    //                                     null,
+    //                                     null,
+    //                                     subject,
+    //                                     body);
+  }