88 lines
3 KiB
C++
88 lines
3 KiB
C++
--- examples/meerkat-app-list.cc.orig Wed Apr 25 04:18:36 2001
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+++ examples/meerkat-app-list.cc Tue Mar 2 23:39:39 2004
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@@ -2,8 +2,8 @@
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// For more details about O'Reilly's excellent Meerkat news service, see:
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// http://www.oreillynet.com/pub/a/rss/2000/11/14/meerkat_xmlrpc.html */
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-#include <iostream.h>
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-#include <strstream.h>
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+#include <iostream>
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+#include <sstream>
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#include <XmlRpcCpp.h>
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@@ -15,12 +15,9 @@
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static void list_apps (int hours) {
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// Build our time_period parameter.
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- ostrstream time_period_stream;
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- time_period_stream << hours << "HOUR" << ends;
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- string time_period = time_period_stream.str();
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-
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- // (Ask the ostrstream to reclaim ownership of its buffer.)
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- time_period_stream.freeze(false);
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+ std::ostringstream time_period_stream;
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+ time_period_stream << hours << "HOUR" << std::ends;
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+ std::string time_period = time_period_stream.str();
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// Assemble our meerkat query recipe.
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XmlRpcValue recipe = XmlRpcValue::makeStruct();
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@@ -45,21 +42,21 @@
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XmlRpcValue app = apps.arrayGetItem(i);
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// Get some information about our application.
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- string title = app.structGetValue("title").getString();
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- string link = app.structGetValue("link").getString();
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- string description = app.structGetValue("description").getString();
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+ std::string title = app.structGetValue("title").getString();
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+ std::string link = app.structGetValue("link").getString();
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+ std::string description = app.structGetValue("description").getString();
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// Print a separator line if necessary.
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if (first)
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first = 0;
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else
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- cout << endl;
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+ std::cout << std::endl;
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// Print this application entry.
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if (description.size() > 0) {
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- cout << title << endl << description << endl << link << endl;
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+ std::cout << title << std::endl << description << std::endl << link << std::endl;
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} else {
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- cout << title << endl << description << endl << link << endl;
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+ std::cout << title << std::endl << description << std::endl << link << std::endl;
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}
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}
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}
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@@ -67,8 +64,8 @@
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// Print out a usage message.
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static void usage (void)
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{
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- cerr << "Usage: meekat-app-list [hours]" << endl;
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- cerr << "Data from <http://www.oreillynet.com/meerkat/>." << endl;
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+ std::cerr << "Usage: meekat-app-list [hours]" << std::endl;
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+ std::cerr << "Data from <http://www.oreillynet.com/meerkat/>." << std::endl;
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exit(1);
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}
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@@ -85,7 +82,7 @@
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if (hours == 0)
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usage();
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if (hours > 49) {
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- cerr << "It's not nice to ask for > 49 hours at once." << endl;
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+ std::cerr << "It's not nice to ask for > 49 hours at once." << std::endl;
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exit(1);
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}
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@@ -96,8 +93,8 @@
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try {
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list_apps(hours);
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} catch (XmlRpcFault& fault) {
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- cerr << argv[0] << ": XML-RPC fault #" << fault.getFaultCode()
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- << ": " << fault.getFaultString() << endl;
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+ std::cerr << argv[0] << ": XML-RPC fault #" << fault.getFaultCode()
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+ << ": " << fault.getFaultString() << std::endl;
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status = 1;
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}
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