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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 cout << "HEADER " << header << "=" << value << endl;
00055 }
00056
00057 int read(unsigned char *buffer, size_t len) {
00058 URLStream::read((char *)buffer, len);
00059 len = gcount();
00060 return len;
00061 }
00062
00063 void startDocument(void) {
00064 cout << "START DOCUMENT" << endl;
00065 }
00066
00067 void endDocument(void) {
00068 cout << "END DOCUMENT" << endl;
00069 }
00070
00071 void characters(const unsigned char *text, size_t len) {
00072 cout << "CHARS=";
00073 while(len--)
00074 cout << *(text++);
00075 cout << endl;
00076 }
00077
00078 void comment(const char *text) {
00079 cout << "COMMENT=" << text << endl;
00080 }
00081
00082 void startElement(const unsigned char *name, const unsigned char **attr) {
00083 cout << "<" << name;
00084 if(attr) {
00085 while(*attr) {
00086 cout << " " << *(attr++);
00087 cout << "=" << *(attr++);
00088 }
00089 }
00090 cout << ">" << endl;
00091 }
00092
00093 void endElement(const unsigned char *name) {
00094 cout << "</" << name << ">" << endl;
00095 }
00096 public:
00097 void Close(void) {
00098 URLStream::close();
00099 }
00100 };
00101
00102 int main(int argc, char **argv)
00103 {
00104 myXMLParser xml;
00105 URLStream::Error status;
00106
00107
00108 #ifdef CCXX_EXCEPTIONS
00109 try {
00110 #endif
00111 while(--argc) {
00112 ++argv;
00113 cout << "fetching " << *argv << endl;
00114 status = xml.get(*argv);
00115 if(status) {
00116 cout << "failed; reason=" << status << endl;
00117 xml.Close();
00118 continue;
00119 }
00120 cout << "Parsing..." << endl;
00121 if(!xml.parse())
00122 cout << "not well formed..." << endl;
00123 xml.Close();
00124 cout << ends;
00125 }
00126 #ifdef CCXX_EXCEPTIONS
00127 }
00128 catch(...) {
00129 cerr << "url " << *argv << " failed" << endl;
00130 }
00131 #endif
00132 }
00133