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Diffstat (limited to 'help/white-papers/mail/camel.sgml')
| -rw-r--r-- | help/white-papers/mail/camel.sgml | 42 |
1 files changed, 30 insertions, 12 deletions
diff --git a/help/white-papers/mail/camel.sgml b/help/white-papers/mail/camel.sgml index 44b615a9ed..14f7a88747 100644 --- a/help/white-papers/mail/camel.sgml +++ b/help/white-papers/mail/camel.sgml @@ -56,10 +56,6 @@ which set some of the boundaries on its requirements and extensibility. </para> - </sect1> - - <sect1 id="features"> - <title>Features</title> <para> &Camel; sees all message repositories as stores containing @@ -103,6 +99,8 @@ <sect1 id="overview"> <title>Overview</title> + <graphic format="gif" fileref="camel"></graphic> + <para> To begin using &Camel;, an application first creates a <classname>CamelSession</classname> object. This object is used @@ -188,10 +186,6 @@ <sect1 id="classes"> <title>Major Subcomponents</title> - <para> - XXX - </para> - <sect2 id="store"> <title>The Message Store</title> @@ -266,6 +260,8 @@ handling for the RFC822 headers. </para> + <graphic format="gif" fileref="mimemessage"></graphic> + <para> Consider a message with two parts: a text part (in both plain text and HTML), and an attached image: @@ -276,18 +272,20 @@ To: Matt Loper <matt@helixcode.com> Subject: the Camel white paper MIME-Version: 1.0 - Content-Type: multipart/mixed; boundary="jhTYrnsRrdhDFGa" + Content-Type: multipart/mixed; + boundary="jhTYrnsRrdhDFGa" This is a multi-part message in MIME format. --jhTYrnsRrdhDFGa - Content-Type: multipart/alternative; boundary="sFSenbAFDSgDfg" + Content-Type: multipart/alternative; + boundary="sFSenbAFDSgDfg" --sFSenbAFDSgDfg Content-Type: text/plain Hey, Matt - Check out this graphic and tell me if you think it works. + Check out this graphic... -- Dan @@ -296,7 +294,7 @@ Hey, Matt<br> <br> - Check out this graphic and tell me if you think it works.<br> + Check out this graphic...<br> <br> -- Dan<br> <br> @@ -317,4 +315,24 @@ <graphic fileref="samplemsg"></graphic> </sect2> + <sect2 id="streams"> + <title>Streams</title> + + <para> + Streams are a generic data transport layer. Two basic stream + classes are <classname>CamelStreamFs</classname>, for + reading and writing files, and + <classname>CamelStreamMem</classname>, for reading from and + writing to objects that are already in memory. + </para> + + <para> + Streams can also be chained together. So a CamelMimePart + containing base64-encoded data can filter its output through + a CamelStreamB64. Other parts of the application that want + to read its data will never need to even realize that the + original data was encoded. + </para> + </sect2> + </article> |