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Diffstat (limited to 'mimelib/test/exampl04.cpp')
-rw-r--r-- | mimelib/test/exampl04.cpp | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/mimelib/test/exampl04.cpp b/mimelib/test/exampl04.cpp new file mode 100644 index 000000000..7a0b5d078 --- /dev/null +++ b/mimelib/test/exampl04.cpp @@ -0,0 +1,113 @@ +//============================================================================= +// File: exampl04.cpp +// Contents: Source code for Example 4 -- Parsing a multipart message +// Maintainer: Doug Sauder <dwsauder@fwb.gulf.net> +// WWW: http://www.fwb.gulf.net/~dwsauder/mimepp.html +// +// Copyright (c) 1996, 1997 Douglas W. Sauder +// All rights reserved. +// +// IN NO EVENT SHALL DOUGLAS W. SAUDER BE LIABLE TO ANY PARTY FOR DIRECT, +// INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF +// THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF DOUGLAS W. SAUDER +// HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// +// DOUGLAS W. SAUDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT +// NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A +// PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS ON AN "AS IS" +// BASIS, AND DOUGLAS W. SAUDER HAS NO OBLIGATION TO PROVIDE MAINTENANCE, +// SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. +// +//============================================================================= + +#include <stdlib.h> +#include <iostream> +#include <fstream> +#include "multipar.h" + + +int main() +{ + // Initialize the library + + DwInitialize(); + + // Read message from file + + DwString messageStr = ""; + DwString line; + std::ifstream istrm("exampl04.txt"); + while (DwTrue) { + getline(istrm, line); + if (istrm.eof()) { + break; + } + messageStr += line + DW_EOL; + } + istrm.close(); + + // Create a DwMessage and parse it. The DwMessage should be created on + // the free store, since it will be added to the MultipartMessage. + + DwMessage* msg = DwMessage::NewMessage(messageStr, 0); + msg->Parse(); + + // Make sure it is a multipart message + // If is not a multipart message, we could create a BasicMessage instead, + // but we won't do that in this example. + + if (msg->Headers().ContentType().Type() != DwMime::kTypeMultipart) { + std::cerr << "Not a multipart message\n"; + return 0; + } + + // Create a MultipartMessage + + MultipartMessage multipart(msg); + + // Open file stream for output + + std::ofstream ostrm("exampl04.out"); + + // Print the header fields + + ostrm << "Type -> " << multipart.TypeStr() << std::endl; + ostrm << "Subtype -> " << multipart.SubtypeStr() << std::endl; + ostrm << "Date -> " << multipart.DateStr() << std::endl; + ostrm << "From -> " << multipart.From() << std::endl; + ostrm << "To -> " << multipart.To() << std::endl; + ostrm << "Cc -> " << multipart.Cc() << std::endl; + ostrm << "Bcc -> " << multipart.Bcc() << std::endl; + ostrm << "Subject -> " << multipart.Subject() << std::endl; + + // Read the body parts and print them + + MultipartBodyPart part; + DwString body; + int numParts = multipart.NumberOfParts(); + for (int idx=0; idx < numParts; ++idx) { + multipart.BodyPart(idx, part); + ostrm << "\nBody part number " << idx << std::endl; + ostrm << "Type -> " << part.TypeStr() << std::endl; + ostrm << "Subtype -> " << part.SubtypeStr() << std::endl; + ostrm << "Content transfer encoding -> " + << part.ContentTransferEncodingStr() << std::endl; + ostrm << "Content description -> " + << part.ContentDescription() << std::endl; + int cte = part.ContentTransferEncoding(); + if (cte == DwMime::kCteBase64) { + DwDecodeBase64(part.Body(), body); + ostrm << "Body (decoded) ->" << std::endl << body << std::endl; + } + else if (cte == DwMime::kCteQuotedPrintable) { + DwDecodeQuotedPrintable(part.Body(), body); + ostrm << "Body (decoded) ->" << std::endl << body << std::endl; + } + else { + body = part.Body(); + ostrm << "Body ->" << std::endl << body << std::endl; + } + } + return 0; +} + |