libUPnP
1.6.17
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#include "config.h"
#include "upnp.h"
#include "upnptools.h"
#include "uri.h"
#include <stdarg.h>
#include <stdio.h>
Data Structures | |
struct | ErrorString |
Structure to maintain a error code and string associated with the error code. More... | |
Defines | |
#define | HEADER_LENGTH 2000 |
Functions | |
const char * | UpnpGetErrorMessage (int rc) |
Converts an SDK error code into a string error message suitable for display. The memory returned from this function should NOT be freed. | |
int | UpnpResolveURL (const char *BaseURL, const char *RelURL, char *AbsURL) |
Combines a base URL and a relative URL into a single absolute URL. | |
int | UpnpResolveURL2 (const char *BaseURL, const char *RelURL, char **AbsURL) |
Combines a base URL and a relative URL into a single absolute URL. | |
static int | addToAction (int response, IXML_Document **ActionDoc, const char *ActionName, const char *ServType, const char *ArgName, const char *ArgValue) |
Adds the argument in the action request or response. | |
static IXML_Document * | makeAction (int response, const char *ActionName, const char *ServType, int NumArg, const char *Arg, va_list ArgList) |
Creates the action request or response from the argument list. | |
IXML_Document * | UpnpMakeAction (const char *ActionName, const char *ServType, int NumArg, const char *Arg,...) |
Creates an action request packet based on its input parameters (status variable name and value pair). | |
IXML_Document * | UpnpMakeActionResponse (const char *ActionName, const char *ServType, int NumArg, const char *Arg,...) |
Ceates an action response packet based on its output parameters (status variable name and value pair). | |
int | UpnpAddToAction (IXML_Document **ActionDoc, const char *ActionName, const char *ServType, const char *ArgName, const char *ArgValue) |
Adds the argument in the action request. | |
int | UpnpAddToActionResponse (IXML_Document **ActionResponse, const char *ActionName, const char *ServType, const char *ArgName, const char *ArgValue) |
Creates an action response packet based on its output parameters (status variable name and value pair). | |
IXML_Document * | UpnpCreatePropertySet (int NumArg, const char *Arg,...) |
Creates a property set message packet. | |
int | UpnpAddToPropertySet (IXML_Document **PropSet, const char *ArgName, const char *ArgValue) |
Can be used when an application needs to transfer the status of many variables at once. | |
Variables | |
struct ErrorString | ErrorMessages [] |
Array of error structures. |
#define HEADER_LENGTH 2000 |
Maximum action header buffer length.
Referenced by addToAction(), and makeAction().
static int addToAction | ( | int | response, |
IXML_Document ** | ActionDoc, | ||
const char * | ActionName, | ||
const char * | ServType, | ||
const char * | ArgName, | ||
const char * | ArgValue | ||
) | [static] |
Adds the argument in the action request or response.
This function creates the action request or response if it is a first argument, otherwise it will add the argument in the document.
[in] | response | flag to tell if the ActionDoc is for response or request. |
[in,out] | ActionDoc | Request or response document. |
[in] | ActionName | Name of the action request or response. |
[in] | ServType | Service type. |
[in] | ArgName | Name of the argument. |
[in] | ArgValue | Value of the argument. |
References HEADER_LENGTH, ixmlDocument_createElement(), ixmlDocument_createTextNode(), ixmlNode_appendChild(), ixmlNode_getFirstChild(), ixmlParseBufferEx(), ErrorString::rc, UPNP_E_INVALID_DESC, UPNP_E_INVALID_PARAM, UPNP_E_OUTOF_MEMORY, and UPNP_E_SUCCESS.
Referenced by UpnpAddToAction(), and UpnpAddToActionResponse().
static IXML_Document* makeAction | ( | int | response, |
const char * | ActionName, | ||
const char * | ServType, | ||
int | NumArg, | ||
const char * | Arg, | ||
va_list | ArgList | ||
) | [static] |
Creates the action request or response from the argument list.
[in] | response | flag to tell if the ActionDoc is for response or request. |
[in] | ActionName | Name of the action request or response. |
[in] | ServType | Service type. |
[in] | NumArg | Number of arguments in the action request or response. |
[in] | Arg | pointer to the first argument. |
[in] | ArgList | Argument list. |
References HEADER_LENGTH, ixmlDocument_createElement(), ixmlDocument_createTextNode(), ixmlNode_appendChild(), ixmlNode_getFirstChild(), ixmlParseBufferEx(), and ErrorString::rc.
Referenced by UpnpMakeAction(), and UpnpMakeActionResponse().
struct ErrorString ErrorMessages[] |
Array of error structures.
Referenced by UpnpGetErrorMessage().