#include <BESXMLInfo.h>
Public Member Functions | |
BESXMLInfo () | |
constructs an html information response object. | |
virtual | ~BESXMLInfo () |
virtual void | begin_response (const string &response_name) |
begin the informational response | |
virtual void | end_response () |
end the response | |
virtual void | add_tag (const string &tag_name, const string &tag_data, map< string, string > *attrs=0) |
add tagged information to the inforamtional response | |
virtual void | begin_tag (const string &tag_name, map< string, string > *attrs=0) |
begin a tagged part of the information, information to follow | |
virtual void | end_tag (const string &tag_name) |
end a tagged part of the informational response | |
virtual void | add_data (const string &s) |
add data to this informational object. If buffering is not set then the information is output directly to the output stream. | |
virtual void | add_space (unsigned long num_spaces) |
add a space to the informational response | |
virtual void | add_break (unsigned long num_breaks) |
add a line break to the information | |
virtual void | add_data_from_file (const string &key, const string &name) |
add data from a file to the informational object | |
virtual void | print (ostream &strm) |
print the information from this informational object to the specified stream | |
virtual void | transmit (BESTransmitter *transmitter, BESDataHandlerInterface &dhi) |
transmit the text information as text | |
virtual void | dump (ostream &strm) const |
dumps information about this object | |
virtual void | add_exception (BESException &e) |
add exception information to this informational object | |
virtual bool | is_buffered () |
return whether the information is to be buffered or not. | |
Static Public Member Functions | |
static BESInfo * | BuildXMLInfo (const string &info_type) |
Protected Attributes | |
ostream * | _strm |
bool | _strm_owned |
bool | _buffered |
bool | _response_started |
stack< string > | _tags |
string | _response_name |
An informational response object that is formated as an XML document.
Definition at line 45 of file BESXMLInfo.h.
BESXMLInfo::BESXMLInfo | ( | ) |
constructs an html information response object.
Uses the default BES.Info.Buffered key in the bes configuration file to determine whether the information should be buffered or not.
Definition at line 51 of file BESXMLInfo.cc.
Referenced by BuildXMLInfo().
BESXMLInfo::~BESXMLInfo | ( | ) | [virtual] |
Definition at line 58 of file BESXMLInfo.cc.
void BESXMLInfo::begin_response | ( | const string & | response_name | ) | [virtual] |
begin the informational response
This will add the response name as well as the <response> tag tot he informational response object
response_name | name of the response this information represents |
Reimplemented from BESInfo.
Definition at line 70 of file BESXMLInfo.cc.
References BESInfo::_response_name, add_data(), and BESInfo::begin_response().
Referenced by infoT::run().
void BESXMLInfo::end_response | ( | ) | [virtual] |
end the response
Add the terminating tags for the response and for the response name. If there are still tags that have not been closed then an exception is thrown.
Reimplemented from BESInfo.
Definition at line 89 of file BESXMLInfo.cc.
References BESInfo::_response_name, add_data(), and BESInfo::end_response().
Referenced by infoT::run().
void BESXMLInfo::add_tag | ( | const string & | tag_name, | |
const string & | tag_data, | |||
map< string, string > * | attrs = 0 | |||
) | [virtual] |
add tagged information to the inforamtional response
tag_name | name of the tag to be added to the response | |
tag_data | information describing the tag |
Implements BESInfo.
Definition at line 106 of file BESXMLInfo.cc.
References add_data().
Referenced by infoT::run().
void BESXMLInfo::begin_tag | ( | const string & | tag_name, | |
map< string, string > * | attrs = 0 | |||
) | [virtual] |
begin a tagged part of the information, information to follow
tag_name | name of the tag to begin |
Reimplemented from BESInfo.
Definition at line 135 of file BESXMLInfo.cc.
References add_data(), and BESInfo::begin_tag().
Referenced by infoT::run().
void BESXMLInfo::end_tag | ( | const string & | tag_name | ) | [virtual] |
end a tagged part of the informational response
If the named tag is not the current tag then an error is thrown.
tag_name | name of the tag to end |
Reimplemented from BESInfo.
Definition at line 167 of file BESXMLInfo.cc.
References add_data(), and BESInfo::end_tag().
Referenced by infoT::run().
void BESXMLInfo::add_data | ( | const string & | s | ) | [virtual] |
add data to this informational object. If buffering is not set then the information is output directly to the output stream.
s | information to be added to this informational response object |
Reimplemented from BESInfo.
Definition at line 208 of file BESXMLInfo.cc.
References BESInfo::add_data().
Referenced by add_break(), add_space(), add_tag(), begin_response(), begin_tag(), end_response(), and end_tag().
void BESXMLInfo::add_space | ( | unsigned long | num_spaces | ) | [virtual] |
add a space to the informational response
num_spaces | the number of spaces to add to the information |
Implements BESInfo.
Definition at line 180 of file BESXMLInfo.cc.
References add_data().
void BESXMLInfo::add_break | ( | unsigned long | num_breaks | ) | [virtual] |
add a line break to the information
num_breaks | the number of line breaks to add to the information |
Implements BESInfo.
Definition at line 196 of file BESXMLInfo.cc.
References add_data().
void BESXMLInfo::add_data_from_file | ( | const string & | key, | |
const string & | name | |||
) | [virtual] |
add data from a file to the informational object
This method simply adds a .XML to the end of the key and passes the request on up to the BESInfo parent class.
key | Key from the initialization file specifying the file to be | |
name | A description of what is the information being loaded |
Reimplemented from BESInfo.
Definition at line 226 of file BESXMLInfo.cc.
References BESInfo::add_data_from_file().
void BESXMLInfo::print | ( | ostream & | strm | ) | [virtual] |
print the information from this informational object to the specified stream
strm | output to this stream |
Reimplemented from BESInfo.
Definition at line 253 of file BESXMLInfo.cc.
References BESInfo::print().
Referenced by infoT::run().
void BESXMLInfo::transmit | ( | BESTransmitter * | transmitter, | |
BESDataHandlerInterface & | dhi | |||
) | [virtual] |
transmit the text information as text
use the send_text method on the transmitter to transmit the information back to the client.
transmitter | The type of transmitter to use to transmit the info | |
dhi | information to help with the transmission |
Implements BESInfo.
Definition at line 241 of file BESXMLInfo.cc.
References BESTransmitter::send_text().
void BESXMLInfo::dump | ( | ostream & | strm | ) | const [virtual] |
dumps information about this object
Displays the pointer value of this instance along with information about this XML informational object.
strm | C++ i/o stream to dump the information to |
Reimplemented from BESInfo.
Definition at line 266 of file BESXMLInfo.cc.
References BESInfo::dump(), BESIndent::Indent(), BESIndent::LMarg(), and BESIndent::UnIndent().
BESInfo * BESXMLInfo::BuildXMLInfo | ( | const string & | info_type | ) | [static] |
Definition at line 278 of file BESXMLInfo.cc.
References BESXMLInfo().
Referenced by BESDefaultModule::initialize(), and infoT::run().
void BESInfo::add_exception | ( | BESException & | e | ) | [virtual, inherited] |
add exception information to this informational object
Exception information is added differently to different informational objects, such as html, xml, plain text. But, using the other methods of this class we can take care of exceptions here.
type | The type of exception being thrown | |
e | The exception to add to the informational response object |
Reimplemented in BESSilentInfo, and BESVersionInfo.
Definition at line 218 of file BESInfo.cc.
References BESInfo::add_tag(), BESInfo::begin_tag(), BESInfo::end_tag(), BESException::get_context(), BESException::get_file(), BESException::get_line(), and BESException::get_message().
Referenced by BESVersionInfo::add_exception(), BESExceptionManager::handle_exception(), and TestException::handleException().
virtual bool BESInfo::is_buffered | ( | ) | [inline, virtual, inherited] |
return whether the information is to be buffered or not.
Definition at line 122 of file BESInfo.h.
References BESInfo::_buffered.
Referenced by BESFilterTransmitter::send_html(), BESBasicHttpTransmitter::send_html(), BESFilterTransmitter::send_text(), and BESBasicHttpTransmitter::send_text().
ostream* BESInfo::_strm [protected, inherited] |
Definition at line 71 of file BESInfo.h.
Referenced by BESTextInfo::add_data(), BESHTMLInfo::add_data(), BESInfo::BESInfo(), BESInfo::print(), and BESInfo::~BESInfo().
bool BESInfo::_strm_owned [protected, inherited] |
bool BESInfo::_buffered [protected, inherited] |
Definition at line 73 of file BESInfo.h.
Referenced by BESTextInfo::add_data(), BESHTMLInfo::add_data(), BESInfo::BESInfo(), BESInfo::dump(), BESInfo::is_buffered(), and BESInfo::print().
bool BESInfo::_response_started [protected, inherited] |
Definition at line 74 of file BESInfo.h.
Referenced by BESInfo::begin_response(), BESInfo::dump(), and BESInfo::end_response().
stack<string> BESInfo::_tags [protected, inherited] |
Definition at line 76 of file BESInfo.h.
Referenced by BESInfo::begin_tag(), BESInfo::dump(), BESInfo::end_response(), and BESInfo::end_tag().
string BESInfo::_response_name [protected, inherited] |
Definition at line 77 of file BESInfo.h.
Referenced by begin_response(), BESInfo::begin_response(), BESInfo::dump(), and end_response().