Emeric Vigier | 2f62582 | 2012-08-06 11:09:52 -0400 | [diff] [blame] | 1 | // Copyright (C) 2001-2005 Open Source Telecom Corporation. |
| 2 | // Copyright (C) 2006-2008 David Sugar, Tycho Softworks. |
| 3 | // |
| 4 | // This program is free software; you can redistribute it and/or modify |
| 5 | // it under the terms of the GNU General Public License as published by |
| 6 | // the Free Software Foundation; either version 2 of the License, or |
| 7 | // (at your option) any later version. |
| 8 | // |
| 9 | // This program is distributed in the hope that it will be useful, |
| 10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | // GNU General Public License for more details. |
| 13 | // |
| 14 | // You should have received a copy of the GNU General Public License |
| 15 | // along with this program; if not, write to the Free Software |
| 16 | // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| 17 | // |
| 18 | // As a special exception to the GNU General Public License, permission is |
| 19 | // granted for additional uses of the text contained in its release |
| 20 | // of Common C++. |
| 21 | // |
| 22 | // The exception is that, if you link the Common C++ library with other |
| 23 | // files to produce an executable, this does not by itself cause the |
| 24 | // resulting executable to be covered by the GNU General Public License. |
| 25 | // Your use of that executable is in no way restricted on account of |
| 26 | // linking the Common C++ library code into it. |
| 27 | // |
| 28 | // This exception does not however invalidate any other reasons why |
| 29 | // the executable file might be covered by the GNU General Public License. |
| 30 | // |
| 31 | // This exception applies only to the code released under the |
| 32 | // name Common C++. If you copy code from other releases into a copy of |
| 33 | // Common C++, as the General Public License permits, the exception does |
| 34 | // not apply to the code that you add in this way. To avoid misleading |
| 35 | // anyone as to the status of such modified files, you must delete |
| 36 | // this exception notice from them. |
| 37 | // |
| 38 | // If you write modifications of your own for Common C++, it is your choice |
| 39 | // whether to permit this exception to apply to your modifications. |
| 40 | // If you do not wish that, delete this exception notice. |
| 41 | |
| 42 | #include <cc++/common.h> |
| 43 | #include <iostream> |
| 44 | #include <cstdlib> |
| 45 | |
| 46 | #ifdef CCXX_NAMESPACES |
| 47 | using namespace std; |
| 48 | using namespace ost; |
| 49 | #endif |
| 50 | |
| 51 | class myXMLParser : public URLStream, public XMLStream |
| 52 | { |
| 53 | private: |
| 54 | void httpHeader(const char *header, const char *value) { |
| 55 | cout << "HEADER " << header << "=" << value << endl; |
| 56 | } |
| 57 | |
| 58 | int read(unsigned char *buffer, size_t len) { |
| 59 | URLStream::read((char *)buffer, len); |
| 60 | len = gcount(); |
| 61 | return len; |
| 62 | } |
| 63 | |
| 64 | void startDocument(void) { |
| 65 | cout << "START DOCUMENT" << endl; |
| 66 | } |
| 67 | |
| 68 | void endDocument(void) { |
| 69 | cout << "END DOCUMENT" << endl; |
| 70 | } |
| 71 | |
| 72 | void characters(const unsigned char *text, size_t len) { |
| 73 | cout << "CHARS="; |
| 74 | while(len--) |
| 75 | cout << *(text++); |
| 76 | cout << endl; |
| 77 | } |
| 78 | |
| 79 | void comment(const char *text) { |
| 80 | cout << "COMMENT=" << text << endl; |
| 81 | } |
| 82 | |
| 83 | void startElement(const unsigned char *name, const unsigned char **attr) { |
| 84 | cout << "<" << name; |
| 85 | if(attr) { |
| 86 | while(*attr) { |
| 87 | cout << " " << *(attr++); |
| 88 | cout << "=" << *(attr++); |
| 89 | } |
| 90 | } |
| 91 | cout << ">" << endl; |
| 92 | } |
| 93 | |
| 94 | void endElement(const unsigned char *name) { |
| 95 | cout << "</" << name << ">" << endl; |
| 96 | } |
| 97 | public: |
| 98 | void Close(void) { |
| 99 | URLStream::close(); |
| 100 | } |
| 101 | }; |
| 102 | |
| 103 | int main(int argc, char **argv) |
| 104 | { |
| 105 | myXMLParser xml; |
| 106 | URLStream::Error status; |
| 107 | |
| 108 | // url.setProxy("home.sys", 8000); |
| 109 | #ifdef CCXX_EXCEPTIONS |
| 110 | try { |
| 111 | #endif |
| 112 | while(--argc) { |
| 113 | ++argv; |
| 114 | cout << "fetching " << *argv << endl; |
| 115 | status = xml.get(*argv); |
| 116 | if(status) { |
| 117 | cout << "failed; reason=" << status << endl; |
| 118 | xml.Close(); |
| 119 | continue; |
| 120 | } |
| 121 | cout << "Parsing..." << endl; |
| 122 | if(!xml.parse()) |
| 123 | cout << "not well formed..." << endl; |
| 124 | xml.Close(); |
| 125 | cout << ends; |
| 126 | } |
| 127 | #ifdef CCXX_EXCEPTIONS |
| 128 | } |
| 129 | catch(...) { |
| 130 | cerr << "url " << *argv << " failed" << endl; |
| 131 | } |
| 132 | #endif |
| 133 | } |
| 134 | |