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00041 #include <cc++/common.h>
00042 #include <iostream>
00043 #include <cstdlib>
00044
00045 #ifdef CCXX_NAMESPACES
00046 using namespace std;
00047 using namespace ost;
00048 #endif
00049
00050 class myXMLParser : public URLStream, public XMLStream
00051 {
00052 private:
00053 void httpHeader(const char *header, const char *value)
00054 {
00055 cout << "HEADER " << header << "=" << value << endl;
00056 }
00057
00058 int read(unsigned char *buffer, size_t len)
00059 {
00060 URLStream::read((char *)buffer, len);
00061 len = gcount();
00062 return len;
00063 }
00064
00065 void startDocument(void)
00066 {
00067 cout << "START DOCUMENT" << endl;
00068 }
00069
00070 void endDocument(void)
00071 {
00072 cout << "END DOCUMENT" << endl;
00073 }
00074
00075 void characters(const unsigned char *text, size_t len)
00076 {
00077 cout << "CHARS=";
00078 while(len--)
00079 cout << *(text++);
00080 cout << endl;
00081 }
00082
00083 void comment(const char *text)
00084 {
00085 cout << "COMMENT=" << text << endl;
00086 }
00087
00088 void startElement(const unsigned char *name, const unsigned char **attr)
00089 {
00090 cout << "<" << name;
00091 if(attr)
00092 {
00093 while(*attr)
00094 {
00095 cout << " " << *(attr++);
00096 cout << "=" << *(attr++);
00097 }
00098 }
00099 cout << ">" << endl;
00100 }
00101
00102 void endElement(const unsigned char *name)
00103 {
00104 cout << "</" << name << ">" << endl;
00105 }
00106 public:
00107 void Close(void)
00108 {
00109 URLStream::close();
00110 }
00111 };
00112
00113 int main(int argc, char **argv)
00114 {
00115 myXMLParser xml;
00116 URLStream::Error status;
00117
00118
00119 #ifdef CCXX_EXCEPTIONS
00120 try
00121 {
00122 #endif
00123 while(--argc)
00124 {
00125 ++argv;
00126 cout << "fetching " << *argv << endl;
00127 status = xml.get(*argv);
00128 if(status)
00129 {
00130 cout << "failed; reason=" << status << endl;
00131 xml.Close();
00132 continue;
00133 }
00134 cout << "Parsing..." << endl;
00135 if(!xml.parse())
00136 cout << "not well formed..." << endl;
00137 xml.Close();
00138 cout << ends;
00139 }
00140 #ifdef CCXX_EXCEPTIONS
00141 }
00142 catch(...)
00143 {
00144 cerr << "url " << *argv << " failed" << endl;
00145 }
00146 #endif
00147 }
00148