From 8de88d9e37627e41acdee2602634814d81685112 Mon Sep 17 00:00:00 2001
From: Vincent Richard <vincent@vincent-richard.net>
Date: Wed, 17 Aug 2005 14:17:18 +0000
Subject: [PATCH] Content handler constness.

---
 examples/example6.cpp       |  4 ++--
 src/body.cpp                |  2 +-
 src/defaultAttachment.cpp   |  4 ++--
 vmime/body.hpp              |  4 ++--
 vmime/defaultAttachment.hpp | 14 +++++++-------
 5 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/examples/example6.cpp b/examples/example6.cpp
index 3368e59c..eec80d72 100644
--- a/examples/example6.cpp
+++ b/examples/example6.cpp
@@ -417,7 +417,7 @@ static void connectStore()
 				case 3:
 
 					f->fetchMessage(msg, vmime::messaging::folder::FETCH_FULL_HEADER);
-					std::cout << msg->getHeader().generate() << std::endl;
+					std::cout << msg->getHeader()->generate() << std::endl;
 					break;
 
 				// Show message envelope
@@ -426,7 +426,7 @@ static void connectStore()
 					f->fetchMessage(msg, vmime::messaging::folder::FETCH_ENVELOPE);
 
 #define ENV_HELPER(x) \
-	try { std::cout << msg->getHeader().x()->generate() << std::endl; } \
+	try { std::cout << msg->getHeader()->x()->generate() << std::endl; } \
 	catch (vmime::exception) { /* In case the header field does not exist. */ }
 
 					ENV_HELPER(From)
diff --git a/src/body.cpp b/src/body.cpp
index 135b1e14..9f6a235e 100644
--- a/src/body.cpp
+++ b/src/body.cpp
@@ -515,7 +515,7 @@ const ref <const contentHandler> body::getContents() const
 }
 
 
-void body::setContents(ref <contentHandler> contents)
+void body::setContents(ref <const contentHandler> contents)
 {
 	m_contents = contents;
 }
diff --git a/src/defaultAttachment.cpp b/src/defaultAttachment.cpp
index 118a301a..0fe45c96 100644
--- a/src/defaultAttachment.cpp
+++ b/src/defaultAttachment.cpp
@@ -30,14 +30,14 @@ defaultAttachment::defaultAttachment()
 }
 
 
-defaultAttachment::defaultAttachment(ref <contentHandler> data,
+defaultAttachment::defaultAttachment(ref <const contentHandler> data,
 	const encoding& enc, const mediaType& type, const text& desc, const word& name)
 	: m_type(type), m_desc(desc), m_data(data), m_encoding(enc), m_name(name)
 {
 }
 
 
-defaultAttachment::defaultAttachment(ref <contentHandler> data,
+defaultAttachment::defaultAttachment(ref <const contentHandler> data,
 	const mediaType& type, const text& desc, const word& name)
 	: m_type(type), m_desc(desc), m_data(data),
 	  m_encoding(encoding::decide(data)), m_name(name)
diff --git a/vmime/body.hpp b/vmime/body.hpp
index 46d53f50..d0f7063f 100644
--- a/vmime/body.hpp
+++ b/vmime/body.hpp
@@ -178,7 +178,7 @@ public:
 	  *
 	  * @param contents new body contents
 	  */
-	void setContents(ref <contentHandler> contents);
+	void setContents(ref <const contentHandler> contents);
 
 	/** Return the media type of the data contained in the body contents.
 	  * This is a shortcut for getHeader()->ContentType()->getValue()
@@ -231,7 +231,7 @@ private:
 	string m_prologText;
 	string m_epilogText;
 
-	ref <contentHandler> m_contents;
+	ref <const contentHandler> m_contents;
 
 	weak_ref <bodyPart> m_part;
 	weak_ref <header> m_header;
diff --git a/vmime/defaultAttachment.hpp b/vmime/defaultAttachment.hpp
index d938cb46..a2172507 100644
--- a/vmime/defaultAttachment.hpp
+++ b/vmime/defaultAttachment.hpp
@@ -41,8 +41,8 @@ protected:
 
 public:
 
-	defaultAttachment(ref <contentHandler> data, const encoding& enc, const mediaType& type, const text& desc = NULL_TEXT, const word& name = NULL_WORD);
-	defaultAttachment(ref <contentHandler> data, const mediaType& type, const text& desc = NULL_TEXT, const word& name = NULL_WORD);
+	defaultAttachment(ref <const contentHandler> data, const encoding& enc, const mediaType& type, const text& desc = NULL_TEXT, const word& name = NULL_WORD);
+	defaultAttachment(ref <const contentHandler> data, const mediaType& type, const text& desc = NULL_TEXT, const word& name = NULL_WORD);
 	defaultAttachment(const defaultAttachment& attach);
 
 	~defaultAttachment();
@@ -57,11 +57,11 @@ public:
 
 protected:
 
-	mediaType m_type;                // Media type (eg. "application/octet-stream")
-	text m_desc;                     // Description (eg. "The image you requested")
-	ref <contentHandler> m_data;     // Attachment data (eg. the file contents)
-	encoding m_encoding;             // Encoding
-	word m_name;                     // Name/filename (eg. "sunset.jpg")
+	mediaType m_type;                   /**< Media type (eg. "application/octet-stream") */
+	text m_desc;                        /**< Description (eg. "The image you requested") */
+	ref <const contentHandler> m_data;  /**< Attachment data (eg. the file contents) */
+	encoding m_encoding;                /**< Encoding */
+	word m_name;                        /**< Name/filename (eg. "sunset.jpg") */
 
 private: