From df78d3198c2e4965197288f8391d68c909c0acf7 Mon Sep 17 00:00:00 2001
From: suwatchai <k_suwatchai@hotmail.com>
Date: Sat, 11 Apr 2020 09:32:21 +0700
Subject: [PATCH] Fix the size of SMTP sending attachment data limit issue.

---
 README.md                |  2 +-
 library.properties       |  2 +-
 src/ESP32_MailClient.cpp | 12 ++++++------
 src/ESP32_MailClient.h   | 10 +++++-----
 4 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/README.md b/README.md
index ae8ab3d..e6a96e8 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# Mail Client Arduino Library for ESP32 v 2.1.2
+# Mail Client Arduino Library for ESP32 v 2.1.3
 
 This library allows ESP32 to send Email with/without attachment and receive Email with/without attachment download via SMTP and IMAP servers. 
 
diff --git a/library.properties b/library.properties
index 8adff21..7e3554c 100644
--- a/library.properties
+++ b/library.properties
@@ -1,6 +1,6 @@
 name=ESP32 Mail Client
 
-version=2.1.2
+version=2.1.3
 
 author=Mobizt
 
diff --git a/src/ESP32_MailClient.cpp b/src/ESP32_MailClient.cpp
index 4d2349e..b33e7d5 100644
--- a/src/ESP32_MailClient.cpp
+++ b/src/ESP32_MailClient.cpp
@@ -1,7 +1,7 @@
 /*
- *Mail Client Arduino Library for ESP32, version 2.1.2
+ *Mail Client Arduino Library for ESP32, version 2.1.3
  * 
- * April 10, 2020
+ * April 11, 2020
  * 
  * This library allows ESP32 to send Email with/without attachment and receive Email with/without attachment download through SMTP and IMAP servers. 
  * 
@@ -4480,11 +4480,11 @@ attachmentData::~attachmentData()
   std::vector<std::string>().swap(_filename);
   std::vector<uint8_t>().swap(_id);
   std::vector<uint8_t>().swap(_type);
-  std::vector<uint16_t>().swap(_size);
+  std::vector<size_t>().swap(_size);
   std::vector<std::string>().swap(_mime_type);
 }
 
-void attachmentData::add(const String &fileName, const String &mimeType, uint8_t *data, uint16_t size)
+void attachmentData::add(const String &fileName, const String &mimeType, uint8_t *data, size_t size)
 {
   _filename.push_back(fileName.c_str());
   _mime_type.push_back(mimeType.c_str());
@@ -4524,7 +4524,7 @@ void attachmentData::free()
   std::vector<std::string>().swap(_filename);
   std::vector<uint8_t>().swap(_id);
   std::vector<uint8_t>().swap(_type);
-  std::vector<uint16_t>().swap(_size);
+  std::vector<size_t>().swap(_size);
   std::vector<std::string>().swap(_mime_type);
   _index = 0;
 }
@@ -4777,7 +4777,7 @@ String SMTPData::getBCC(uint8_t index)
   return _bcc[index].c_str();
 }
 
-void SMTPData::addAttachData(const String &fileName, const String &mimeType, uint8_t *data, uint16_t size)
+void SMTPData::addAttachData(const String &fileName, const String &mimeType, uint8_t *data, size_t size)
 {
   _attach.add(fileName, mimeType, data, size);
 }
diff --git a/src/ESP32_MailClient.h b/src/ESP32_MailClient.h
index 9184e57..b7c98be 100644
--- a/src/ESP32_MailClient.h
+++ b/src/ESP32_MailClient.h
@@ -1,7 +1,7 @@
 /*
- *Mail Client Arduino Library for ESP32, version 2.1.2
+ *Mail Client Arduino Library for ESP32, version 2.1.3
  * 
- * April 10, 2020
+ * April 11, 2020
  * 
  * This library allows ESP32 to send Email with/without attachment and receive Email with/without attachment download through SMTP and IMAP servers. 
  * 
@@ -592,10 +592,10 @@ class attachmentData
   std::vector<std::string> _filename = std::vector<std::string>();
   std::vector<uint8_t> _id = std::vector<uint8_t>();
   std::vector<uint8_t> _type = std::vector<uint8_t>();
-  std::vector<uint16_t> _size = std::vector<uint16_t>();
+  std::vector<size_t> _size = std::vector<size_t>();
   std::vector<std::string> _mime_type = std::vector<std::string>();
 
-  void add(const String &fileName, const String &mimeType, uint8_t *data, uint16_t size);
+  void add(const String &fileName, const String &mimeType, uint8_t *data, size_t size);
   void remove(uint8_t index);
   void free();
   String getFileName(uint8_t index);
@@ -1672,7 +1672,7 @@ class SMTPData
     @param size - The data length in byte.
 
   */
-  void addAttachData(const String &fileName, const String &mimeType, uint8_t *data, uint16_t size);
+  void addAttachData(const String &fileName, const String &mimeType, uint8_t *data, size_t size);
 
   /*