#include <InternalErr.h>
Inheritance diagram for InternalErr:
Public Member Functions | |
ErrorCode | get_error_code () const |
Get the error code. | |
string | get_error_message () const |
Get the error message. | |
bool | OK () const |
Class invariant. | |
bool | OK () |
Is the InternalErr object valid? | |
bool | parse (FILE *fp) |
Deserialize object from the wire. | |
void | print (FILE *out) const |
Print the Error object on the given output stream. | |
void | set_error_code (ErrorCode ec=undefined_error) |
Set the error code. | |
void | set_error_message (string msg="") |
Set the error message. | |
virtual | ~InternalErr () |
Constructors | |
Constructors for the Error object
These constructors always set the error code to
Note that there is no way to specify an error correction program for an internal error. | |
InternalErr (const InternalErr ©_from) | |
InternalErr () | |
InternalErr (const string &file, const int &line, const string &msg) | |
InternalErr (const string &msg) | |
Protected Attributes | |
ErrorCode | _error_code |
string | _error_message |
char * | _program |
deprecated; don't use | |
ProgramType | _program_type |
deprecated; don't use |
NB: This class Adds some text to the message and might, in the future, hold information not also held in Error. However, all Error objects thrown on the server-side of libdap that cannot be resolved (and that's all of them for now, 5/3/99 jhrg) will be sent to the client-side using Error objects. That is, the information recorded in an InternalErr object will be sent by calling the print(...)
mfunc of Error.
Definition at line 63 of file InternalErr.h.
InternalErr::InternalErr | ( | const string & | msg | ) |
Definition at line 57 of file InternalErr.cc.
References Error::_error_code, Error::_error_message, and internal_error.
InternalErr::InternalErr | ( | const string & | file, | |
const int & | line, | |||
const string & | msg | |||
) |
Definition at line 69 of file InternalErr.cc.
References Error::_error_code, Error::_error_message, append_long_to_string(), and internal_error.
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InternalErr::InternalErr | ( | ) |
InternalErr::InternalErr | ( | const InternalErr & | copy_from | ) |
Definition at line 92 of file InternalErr.cc.
InternalErr::~InternalErr | ( | ) | [virtual] |
Definition at line 96 of file InternalErr.cc.
ErrorCode Error::get_error_code | ( | ) | const [inherited] |
Get the ErrorCode for this instance.
Definition at line 262 of file Error.cc.
References Error::_error_code, and Error::OK().
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string Error::get_error_message | ( | ) | const [inherited] |
Return the current error message.
Definition at line 299 of file Error.cc.
References Error::_error_message, and Error::OK().
Referenced by main(), AISMerge::merge(), and Error::parse().
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bool Error::OK | ( | ) | const [inherited] |
Use this function to determine whether an Error object is valid. To be a valid, an Error object must either be: 1) empty or contain a message and a code.
Definition at line 152 of file Error.cc.
References Error::_error_code, Error::_error_message, DBG, and undefined_error.
Referenced by Error::get_error_code(), Error::get_error_message(), OK(), Error::operator=(), Error::parse(), and Error::print().
bool InternalErr::OK | ( | ) |
Definition at line 103 of file InternalErr.cc.
References Error::OK().
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bool Error::parse | ( | FILE * | fp | ) | [inherited] |
Given an input stream (FILE *) fp
, parse an Error object from stream. Values for fields of the Error object are parsed and this
is set accordingly. This is how a client program receives an error object from a server.
fp | A valid file pointer to an input stream. |
Definition at line 175 of file Error.cc.
References Error_buffer(), Error_delete_buffer(), Error_switch_to_buffer(), Errorparse(), Error::get_error_message(), Error::OK(), and parser_arg::status().
Referenced by Connect::request_das(), Connect::request_das_url(), Connect::request_dds(), Connect::request_dds_url(), Connect::request_ddx(), and Connect::request_ddx_url().
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void Error::print | ( | FILE * | out | ) | const [inherited] |
Creates a printable representation of the Error object. It is suitable for framing, and also for printing and sending over a network.
The printed representation produced by this function can be parsed by the parse() member function. Thus parse and print form a symmetrical pair that can be used to send and receive an Error object over the network in a MIME document.
out | A pointer to the output stream on which the Error object is to be rendered. |
Definition at line 217 of file Error.cc.
References Error::_error_code, Error::_error_message, Error::_program, Error::_program_type, Error::OK(), and undefined_prog_type.
Referenced by AlarmHandler::handle_signal().
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void Error::set_error_code | ( | ErrorCode | ec = undefined_error |
) | [inherited] |
void Error::set_error_message | ( | string | msg = "" |
) | [inherited] |
ErrorCode Error::_error_code [protected, inherited] |
Definition at line 98 of file Error.h.
Referenced by Error::get_error_code(), InternalErr(), Error::OK(), Error::operator=(), Error::print(), ResponseTooBigErr::ResponseTooBigErr(), and SignalHandlerRegisteredErr::SignalHandlerRegisteredErr().
string Error::_error_message [protected, inherited] |
Definition at line 99 of file Error.h.
Referenced by Error::get_error_message(), InternalErr(), Error::OK(), Error::operator=(), Error::print(), ResponseTooBigErr::ResponseTooBigErr(), Error::set_error_message(), and SignalHandlerRegisteredErr::SignalHandlerRegisteredErr().
char* Error::_program [protected, inherited] |
Definition at line 101 of file Error.h.
Referenced by Error::Error(), Error::operator=(), Error::print(), and Error::~Error().
ProgramType Error::_program_type [protected, inherited] |