Esempio n. 1
0
 BSONObj nextJsObj( const char *context ) {
     BSONObj ret = DbMessage::nextJsObj();
     if ( objcheck && !ret.valid() ) {
         // TODO provide more debugging info
         cout << "invalid object in " << context << ": " << ret.hexDump() << endl;
     }
     return ret;
 }
Esempio n. 2
0
    bool debug( const BSONObj& o , int depth=0) {
        string prefix = "";
        for ( int i=0; i<depth; i++ ) {
            prefix += "\t\t\t";
        }

        int read = 4;

        try {
            cout << prefix << "--- new object ---\n";
            cout << prefix << "\t size : " << o.objsize() << "\n";
            BSONObjIterator i(o);
            while ( i.more() ) {
                BSONElement e = i.next();
                cout << prefix << "\t\t " << e.fieldName() << "\n" << prefix << "\t\t\t type:" << setw(3) << e.type() << " size: " << e.size() << endl;
                if ( ( read + e.size() ) > o.objsize() ) {
                    cout << prefix << " SIZE DOES NOT WORK" << endl;
                    return false;
                }
                read += e.size();
                try {
                    e.validate();
                    if ( e.isABSONObj() ) {
                        if ( ! debug( e.Obj() , depth + 1 ) ) {
                            //return false;
                            cout << prefix << "\t\t\t BAD BAD BAD" << endl;

                            if ( e.size() < 1000 ) {
                                cout << "---\n" << e.Obj().hexDump() << "\n---" << endl;
                            }
                        }
                    }
                    else if ( e.type() == String && ! isValidUTF8( e.valuestr() ) ) {
                        cout << prefix << "\t\t\t" << "bad utf8 String!" << endl;
                    }
                    else if ( logger::globalLogDomain()->shouldLog(logger::LogSeverity::Debug(1)) ) {
                        cout << prefix << "\t\t\t" << e << endl;
                    }

                }
                catch ( std::exception& e ) {
                    cout << prefix << "\t\t\t bad value: " << e.what() << endl;
                }
            }
        }
        catch ( std::exception& e ) {
            cout << prefix << "\tbad\t" << e.what() << endl;
            cout << "----\n" << o.hexDump() << "\n---" << endl;
        }
        return true;
    }
Esempio n. 3
0
    bool debug( const BSONObj& o , int depth=0) {
        string prefix = "";
        for ( int i=0; i<depth; i++ ) {
            prefix += "\t\t\t";
        }

        int read = 4;

        try {
            cout << prefix << "--- new object ---\n";
            cout << prefix << "\t size : " << o.objsize() << "\n";

            // Note: this will recursively check each level of the bson and will also be called by
            // this function at each level. While inefficient, it shouldn't effect correctness.
            const Status status = validateBSON(o.objdata(), o.objsize());
            if (!status.isOK()) {
                cout << prefix << "\t OBJECT IS INVALID: " << status.reason() << '\n'
                     << prefix << "\t attempting to print as much as possible" << endl;
            }
            
            BSONObjIterator i(o);
            while ( i.more() ) {
                // This call verifies it is safe to call size() and fieldName() but doesn't check
                // whether the element extends past the end of the object. That is done below.
                BSONElement e = i.next(/*checkEnd=*/true);

                cout << prefix << "\t\t " << e.fieldName() << "\n"
                     << prefix << "\t\t\t type:" << setw(3) << e.type() << " size: " << e.size()
                     << endl;

                if ( ( read + e.size() ) > o.objsize() ) {
                    cout << prefix << " SIZE DOES NOT WORK" << endl;
                    return false;
                }
                read += e.size();
                try {
                    if ( e.isABSONObj() ) {
                        if ( ! debug( e.Obj() , depth + 1 ) ) {
                            //return false;
                            cout << prefix << "\t\t\t BAD BAD BAD" << endl;
                            
                            if ( e.size() < 1000 ) {
                                cout << "---\n" << e.Obj().hexDump() << "\n---" << endl;
                            }
                        }
                    }
                    else if ( e.type() == String && ! isValidUTF8( e.valuestr() ) ) {
                        cout << prefix << "\t\t\t" << "bad utf8 String!" << endl;
                    }
                    else if ( logger::globalLogDomain()->shouldLog(logger::LogSeverity::Debug(1)) ) {
                        cout << prefix << "\t\t\t" << e << endl;
                    }
                }
                catch ( std::exception& e ) {
                    cout << prefix << "\t\t\t bad value: " << e.what() << endl;
                }
            }
        }
        catch ( std::exception& e ) {
            cout << prefix << "\tbad\t" << e.what() << endl;
            cout << "----\n" << o.hexDump() << "\n---" << endl;
        }
        return true;
    }