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Changes due to continue development effort.

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This commit is contained in:
Juan Carlos Luciani
2006-04-28 18:58:25 +00:00
parent 492b8ee45c
commit fe756d9f5e
11 changed files with 1487 additions and 1016 deletions
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811
auth_token/client/getpolicymsg.c
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@@ -40,43 +40,13 @@
#define AWAITING_DESCRIPTION_ELEMENT_START 0x5
#define AWAITING_DESCRIPTION_ELEMENT_END 0x6
#define AWAITING_DESCRIPTION_DATA 0x7
#define AWAITING_SESSION_TOKEN_ELEMENT_START 0x8
#define AWAITING_SESSION_TOKEN_ELEMENT_END 0x9
#define AWAITING_SESSION_TOKEN_DATA 0xA
#define AWAITING_LIFETIME_DATA 0xB
#define AWAITING_LIFETIME_ELEMENT_START 0xC
#define AWAITING_LIFETIME_ELEMENT_END 0xD
#define AWAITING_AUTH_TOKEN_ELEMENT_START 0xE
#define AWAITING_AUTH_TOKEN_ELEMENT_END 0xF
#define AWAITING_AUTH_TOKEN_DATA 0x10
#define AWAITING_AUTH_POLICY_ELEMENT_START 0x11
#define AWAITING_AUTH_POLICY_ELEMENT_END 0x12
#define AWAITING_AUTH_POLICY_DATA 0x13
#define AWAITING_AUTH_SOURCE_ELEMENT_START 0x14
#define AWAITING_AUTH_SOURCE_ELEMENT_END 0x15
#define AWAITING_AUTH_SOURCE_CHILD_START 0x16
#define AWAITING_REALM_DATA 0x17
#define AWAITING_REALM_ELEMENT_END 0x18
#define AWAITING_MECHANISM_DATA 0x19
#define AWAITING_MECHANISM_ELEMENT_END 0x1A
#define AWAITING_MECHANISM_INFO_DATA 0x1B
#define AWAITING_MECHANISM_INFO_ELEMENT_END 0x1C
#define AWAITING_UNKNOWN_DATA 0x1D
#define AWAITING_UNKNOWN_ELEMENT_END 0x1E
#define DONE_PARSING 0x1F
//
// Authentication Policy Parse Structure
//
typedef struct _AuthPolicyParse
{
XML_Parser p;
int state;
AuthPolicy *pAuthPolicy;
CasaStatus status;
} AuthPolicyParse, *PAuthPolicyParse;
#define AWAITING_AUTH_TOKEN_ELEMENT_START 0x8
#define AWAITING_AUTH_TOKEN_ELEMENT_END 0x9
#define AWAITING_AUTH_TOKEN_DATA 0xA
#define AWAITING_AUTH_POLICY_ELEMENT_START 0xB
#define AWAITING_AUTH_POLICY_ELEMENT_END 0xC
#define AWAITING_AUTH_POLICY_DATA 0xD
#define DONE_PARSING 0xE
//
// Get Authentication Policy Response Parse Structure
@@ -85,6 +55,7 @@ typedef struct _GetAuthPolicyRespParse
{
XML_Parser p;
int state;
int elementDataProcessed;
GetAuthPolicyResp *pGetAuthPolicyResp;
CasaStatus status;
@@ -95,604 +66,6 @@ typedef struct _GetAuthPolicyRespParse
//===[ Global variables ]==================================================
//++=======================================================================
static
void XMLCALL
AuthPolicyStartElementHandler(
IN AuthPolicyParse *pAuthPolicyParse,
IN const XML_Char *name,
IN const XML_Char **atts)
//
// Arguments:
//
// Returns:
//
// Abstract:
//
// Notes:
//
// L0
//=======================================================================--
{
DbgTrace(2, "-AuthPolicyStartElementHandler- Start\n", 0);
// Proceed based on the state
switch (pAuthPolicyParse->state)
{
case AWAITING_ROOT_ELEMENT_START:
// In this state, we are only expecting the Authentication
// Policy Element.
if (strcmp(name, AUTH_POLICY_ELEMENT_NAME) == 0)
{
// Good, advance to the next state.
pAuthPolicyParse->state = AWAITING_AUTH_SOURCE_ELEMENT_START;
}
else
{
DbgTrace(0, "-AuthPolicyStartElementHandler- Un-expected start element\n", 0);
XML_StopParser(pAuthPolicyParse->p, XML_FALSE);
}
break;
case AWAITING_AUTH_SOURCE_ELEMENT_START:
case AWAITING_ROOT_ELEMENT_END:
// In this state, we are only expecting the Authentication
// Source Element.
if (strcmp(name, AUTH_SOURCE_ELEMENT_NAME) == 0)
{
AuthContext *pAuthContext;
// Create an authentication context structure
pAuthContext = (AuthContext*) malloc(sizeof(AuthContext));
if (pAuthContext)
{
// Initialize the allocated AuthContext structure and associate it
// with the AuthPolicy structure.
memset(pAuthContext, 0, sizeof(*pAuthContext));
InsertTailList(&pAuthPolicyParse->pAuthPolicy->authContextListHead, &pAuthContext->listEntry);
}
else
{
DbgTrace(0, "-AuthPolicyStartElementHandler- Buffer allocation error\n", 0);
XML_StopParser(pAuthPolicyParse->p, XML_FALSE);
}
// Good, advance to the next state.
pAuthPolicyParse->state = AWAITING_AUTH_SOURCE_CHILD_START;
}
else
{
DbgTrace(0, "-AuthPolicyStartElementHandler- Un-expected start element\n", 0);
XML_StopParser(pAuthPolicyParse->p, XML_FALSE);
}
break;
case AWAITING_AUTH_SOURCE_CHILD_START:
// Proceed based on the name of the element
if (strcmp(name, REALM_ELEMENT_NAME) == 0)
{
// Advance to the next state.
pAuthPolicyParse->state = AWAITING_REALM_DATA;
}
else if (strcmp(name, MECHANISM_ELEMENT_NAME) == 0)
{
// Advance to the next state.
pAuthPolicyParse->state = AWAITING_MECHANISM_DATA;
}
else if (strcmp(name, MECHANISM_INFO_ELEMENT_NAME) == 0)
{
// Advance to the next state.
pAuthPolicyParse->state = AWAITING_MECHANISM_INFO_DATA;
}
else if (strcmp(name, AUTH_SOURCE_ELEMENT_NAME) == 0)
{
// We are starting a new auth source entry, create an authentication
// context structure to hold its information.
AuthContext *pAuthContext;
// Create an authentication context structure
pAuthContext = (AuthContext*) malloc(sizeof(AuthContext));
if (pAuthContext)
{
// Initialize the allocated AuthContext structure and associate it
// with the AuthPolicy structure.
memset(pAuthContext, 0, sizeof(*pAuthContext));
InsertTailList(&pAuthPolicyParse->pAuthPolicy->authContextListHead, &pAuthContext->listEntry);
}
else
{
DbgTrace(0, "-AuthPolicyStartElementHandler- Buffer allocation error\n", 0);
XML_StopParser(pAuthPolicyParse->p, XML_FALSE);
}
}
else
{
// Advance to the next state.
pAuthPolicyParse->state = AWAITING_UNKNOWN_DATA;
}
break;
default:
DbgTrace(0, "-AuthPolicyStartElementHandler- Un-expected state = %d\n", pAuthPolicyParse->state);
XML_StopParser(pAuthPolicyParse->p, XML_FALSE);
break;
}
DbgTrace(2, "-AuthPolicyStartElementHandler- End\n", 0);
}
//++=======================================================================
static
void XMLCALL
AuthPolicyCharDataHandler(
IN AuthPolicyParse *pAuthPolicyParse,
IN const XML_Char *s,
IN int len)
//
// Arguments:
//
// Returns:
//
// Abstract:
//
// Notes:
//
// L0
//=======================================================================--
{
AuthContext *pAuthContext;
DbgTrace(2, "-AuthPolicyCharDataHandler- Start\n", 0);
// Just exit if being called to process LF and CR characters
if (len == 1
&& ((*s == '\n') || (*s == '\r')))
{
goto exit;
}
// Proceed based on the state
switch (pAuthPolicyParse->state)
{
case AWAITING_REALM_DATA:
// Get access to the AuthContext at the tail of the list
pAuthContext = CONTAINING_RECORD(pAuthPolicyParse->pAuthPolicy->authContextListHead.Blink,
AuthContext,
listEntry);
// Keep a copy of the realm data (null terminated)
pAuthContext->pContext = (char*) malloc(len + 1);
if (pAuthContext->pContext)
{
memset(pAuthContext->pContext, 0, len + 1);
memcpy(pAuthContext->pContext, s, len);
// Advanced to the next state
pAuthPolicyParse->state = AWAITING_REALM_ELEMENT_END;
}
else
{
DbgTrace(0, "-AuthPolicyCharDataHandler- Buffer allocation failure\n", 0);
pAuthPolicyParse->status = CasaStatusBuild(CASA_SEVERITY_ERROR,
CASA_FACILITY_AUTHTOKEN,
CASA_STATUS_INSUFFICIENT_RESOURCES);
XML_StopParser(pAuthPolicyParse->p, XML_FALSE);
}
break;
case AWAITING_MECHANISM_DATA:
// Get access to the AuthContext at the tail of the list
pAuthContext = CONTAINING_RECORD(pAuthPolicyParse->pAuthPolicy->authContextListHead.Blink,
AuthContext,
listEntry);
// Keep a copy of the mechanism data (null terminated)
pAuthContext->pMechanism = (char*) malloc(len + 1);
if (pAuthContext->pMechanism)
{
memset(pAuthContext->pMechanism, 0, len + 1);
memcpy(pAuthContext->pMechanism, s, len);
// Advanced to the next state
pAuthPolicyParse->state = AWAITING_MECHANISM_ELEMENT_END;
}
else
{
DbgTrace(0, "-AuthPolicyCharDataHandler- Buffer allocation failure\n", 0);
pAuthPolicyParse->status = CasaStatusBuild(CASA_SEVERITY_ERROR,
CASA_FACILITY_AUTHTOKEN,
CASA_STATUS_INSUFFICIENT_RESOURCES);
XML_StopParser(pAuthPolicyParse->p, XML_FALSE);
}
break;
case AWAITING_MECHANISM_INFO_DATA:
// Get access to the AuthContext at the tail of the list
pAuthContext = CONTAINING_RECORD(pAuthPolicyParse->pAuthPolicy->authContextListHead.Blink,
AuthContext,
listEntry);
// Keep a copy of the mechanism info data (null terminated)
pAuthContext->pMechInfo = (char*) malloc(len + 1);
if (pAuthContext->pMechInfo)
{
memset(pAuthContext->pMechInfo, 0, len + 1);
memcpy(pAuthContext->pMechInfo, s, len);
// Advanced to the next state
pAuthPolicyParse->state = AWAITING_MECHANISM_INFO_ELEMENT_END;
}
else
{
DbgTrace(0, "-AuthPolicyCharDataHandler- Buffer allocation failure\n", 0);
pAuthPolicyParse->status = CasaStatusBuild(CASA_SEVERITY_ERROR,
CASA_FACILITY_AUTHTOKEN,
CASA_STATUS_INSUFFICIENT_RESOURCES);
XML_StopParser(pAuthPolicyParse->p, XML_FALSE);
}
break;
case AWAITING_UNKNOWN_DATA:
// Just advance the state
pAuthPolicyParse->state = AWAITING_UNKNOWN_ELEMENT_END;
break;
default:
DbgTrace(0, "-AuthPolicyCharDataHandler- Un-expected state = %d\n", pAuthPolicyParse->state);
XML_StopParser(pAuthPolicyParse->p, XML_FALSE);
break;
}
exit:
DbgTrace(2, "-AuthPolicyCharDataHandler- End\n", 0);
}
//++=======================================================================
static
void XMLCALL
AuthPolicyEndElementHandler(
IN AuthPolicyParse *pAuthPolicyParse,
IN const XML_Char *name)
//
// Arguments:
//
// Returns:
//
// Abstract:
//
// Notes:
//
// L0
//=======================================================================--
{
AuthContext *pAuthContext;
DbgTrace(2, "-AuthPolicyEndElementHandler- Start\n", 0);
// Proceed based on the state
switch (pAuthPolicyParse->state)
{
case AWAITING_ROOT_ELEMENT_END:
// In this state, we are only expecting the Authentication
// Policy Element.
if (strcmp(name, AUTH_POLICY_ELEMENT_NAME) == 0)
{
// Done.
pAuthPolicyParse->state = DONE_PARSING;
}
else
{
DbgTrace(0, "-AuthPolicyEndElementHandler- Un-expected end element\n", 0);
XML_StopParser(pAuthPolicyParse->p, XML_FALSE);
}
break;
case AWAITING_AUTH_SOURCE_CHILD_START:
// In this state, we are only expecting the Authentication
// Source Response Element.
if (strcmp(name, AUTH_SOURCE_ELEMENT_NAME) == 0)
{
// Good, advance to the next state.
pAuthPolicyParse->state = AWAITING_ROOT_ELEMENT_END;
}
else
{
DbgTrace(0, "-AuthPolicyEndHandler- Un-expected end element\n", 0);
XML_StopParser(pAuthPolicyParse->p, XML_FALSE);
}
break;
case AWAITING_REALM_ELEMENT_END:
// In this state, we are only expecting the Realm Element.
if (strcmp(name, REALM_ELEMENT_NAME) == 0)
{
// Good, advance to the next state.
pAuthPolicyParse->state = AWAITING_AUTH_SOURCE_CHILD_START;
}
else
{
DbgTrace(0, "-AuthPolicyEndElementHandler- Un-expected end element\n", 0);
XML_StopParser(pAuthPolicyParse->p, XML_FALSE);
}
break;
case AWAITING_MECHANISM_ELEMENT_END:
// In this state, we are only expecting the Mechanism Element.
if (strcmp(name, MECHANISM_ELEMENT_NAME) == 0)
{
// Good, advance to the next state.
pAuthPolicyParse->state = AWAITING_AUTH_SOURCE_CHILD_START;
}
else
{
DbgTrace(0, "-AuthPolicyEndElementHandler- Un-expected end element\n", 0);
XML_StopParser(pAuthPolicyParse->p, XML_FALSE);
}
break;
case AWAITING_MECHANISM_INFO_DATA:
// Get access to the AuthContext at the tail of the list
pAuthContext = CONTAINING_RECORD(pAuthPolicyParse->pAuthPolicy->authContextListHead.Blink,
AuthContext,
listEntry);
// There was no mechanism info data. Set it to an empty string.
pAuthContext->pMechInfo = (char*) malloc(1);
if (pAuthContext->pMechInfo)
{
*pAuthContext->pMechInfo = '\0';
}
else
{
DbgTrace(0, "-AuthPolicyEndElementHandler- Buffer allocation failure\n", 0);
pAuthPolicyParse->status = CasaStatusBuild(CASA_SEVERITY_ERROR,
CASA_FACILITY_AUTHTOKEN,
CASA_STATUS_INSUFFICIENT_RESOURCES);
XML_StopParser(pAuthPolicyParse->p, XML_FALSE);
break;
}
// Fall through
case AWAITING_MECHANISM_INFO_ELEMENT_END:
// In this state, we are only expecting the Mechanism Info Element.
if (strcmp(name, MECHANISM_INFO_ELEMENT_NAME) == 0)
{
// Good, advance to the next state.
pAuthPolicyParse->state = AWAITING_AUTH_SOURCE_CHILD_START;
}
else
{
DbgTrace(0, "-AuthPolicyEndElementHandler- Un-expected end element\n", 0);
XML_StopParser(pAuthPolicyParse->p, XML_FALSE);
}
break;
case AWAITING_UNKNOWN_ELEMENT_END:
// Advance to the next state.
pAuthPolicyParse->state = AWAITING_AUTH_SOURCE_CHILD_START;
break;
default:
DbgTrace(0, "-AuthPolicyEndElementHandler- Un-expected state = %d\n", pAuthPolicyParse->state);
XML_StopParser(pAuthPolicyParse->p, XML_FALSE);
break;
}
DbgTrace(2, "-AuthPolicyEndElementHandler- End\n", 0);
}
//++=======================================================================
CasaStatus
CreateAuthPolicy(
IN char *pEncodedData,
IN int encodedDataLen,
INOUT AuthPolicy **ppAuthPolicy)
//
// Arguments:
//
// Returns:
//
// Abstract:
//
// Notes:
//
// L0
//=======================================================================--
{
CasaStatus retStatus;
AuthPolicy *pAuthPolicy = NULL;
AuthPolicyParse authPolicyParse = {0};
char *pData = NULL;
int dataLen = 0;
DbgTrace(1, "-CreateAuthPolicy- Start\n", 0);
// Initialize output parameter
*ppAuthPolicy = NULL;
// Decode the data
retStatus = DecodeData(pEncodedData,
encodedDataLen,
&pData,
&dataLen);
if (CASA_SUCCESS(retStatus))
{
// Allocate space for the AuthPolicy structure
pAuthPolicy = (AuthPolicy*) malloc(sizeof(*pAuthPolicy));
if (pAuthPolicy)
{
XML_Parser p;
// Initialize the list head within the structure
InitializeListHead(&pAuthPolicy->authContextListHead);
// Set the AuthPolicy object in the parse oject
authPolicyParse.pAuthPolicy = pAuthPolicy;
// Create parser
p = XML_ParserCreate(NULL);
if (p)
{
// Keep track of the parser in our parse object
authPolicyParse.p = p;
// Initialize the status within the parse object
authPolicyParse.status = CASA_STATUS_SUCCESS;
// Set the start and end element handlers
XML_SetElementHandler(p,
AuthPolicyStartElementHandler,
AuthPolicyEndElementHandler);
// Set the character data handler
XML_SetCharacterDataHandler(p, AuthPolicyCharDataHandler);
// Set our user data
XML_SetUserData(p, &authPolicyParse);
// Parse the document
if (XML_Parse(p, pData, dataLen, 1) == XML_STATUS_OK)
{
// Verify that the parse operation completed successfully
if (authPolicyParse.state == DONE_PARSING)
{
// The parse operation succeded
retStatus = CASA_STATUS_SUCCESS;
}
else
{
DbgTrace(0, "-CreateAuthPolicy- Parse operation did not complete\n", 0);
retStatus = CasaStatusBuild(CASA_SEVERITY_ERROR,
CASA_FACILITY_AUTHTOKEN,
CASA_STATUS_PROTOCOL_ERROR);
}
}
else
{
DbgTrace(0, "-CreateAuthPolicy- Parse error %d\n", XML_GetErrorCode(p));
retStatus = CasaStatusBuild(CASA_SEVERITY_ERROR,
CASA_FACILITY_AUTHTOKEN,
CASA_STATUS_PROTOCOL_ERROR);
}
// Free the parser
XML_ParserFree(p);
}
else
{
DbgTrace(0, "-CreateAuthPolicy- Parser creation error\n", 0);
retStatus = CasaStatusBuild(CASA_SEVERITY_ERROR,
CASA_FACILITY_AUTHTOKEN,
CASA_STATUS_INSUFFICIENT_RESOURCES);
}
// Return the AuthPolicy object to the caller if necessary
if (CASA_SUCCESS(retStatus))
{
*ppAuthPolicy = pAuthPolicy;
}
}
else
{
DbgTrace(0, "-CreateAuthPolicy- Buffer allocation error\n", 0);
retStatus = CasaStatusBuild(CASA_SEVERITY_ERROR,
CASA_FACILITY_AUTHTOKEN,
CASA_STATUS_INSUFFICIENT_RESOURCES);
}
}
else
{
DbgTrace(0, "-CreateAuthPolicy- Buffer allocation error\n", 0);
retStatus = CasaStatusBuild(CASA_SEVERITY_ERROR,
CASA_FACILITY_AUTHTOKEN,
CASA_STATUS_INSUFFICIENT_RESOURCES);
}
// Release allocated resources if not successful
if (!CASA_SUCCESS(retStatus)
&& pAuthPolicy)
RelAuthPolicy(pAuthPolicy);
DbgTrace(1, "-CreateAuthPolicy- End, retStatus = %08X\n", retStatus);
return retStatus;
}
//++=======================================================================
void
RelAuthPolicy(
IN AuthPolicy *pAuthPolicy)
//
// Arguments:
//
// Returns:
//
// Abstract:
//
// Notes:
//
// L0
//=======================================================================--
{
LIST_ENTRY *pListEntry;
DbgTrace(1, "-RelAuthPolicy- Start\n", 0);
// Free all of the associated AuthContexts
pListEntry = pAuthPolicy->authContextListHead.Flink;
while (pListEntry != &pAuthPolicy->authContextListHead)
{
AuthContext *pAuthContext;
// Get pointer to AuthContext structure
pAuthContext = CONTAINING_RECORD(pListEntry, AuthContext, listEntry);
// Free associated buffers
if (pAuthContext->pContext)
free(pAuthContext->pContext);
if (pAuthContext->pMechanism)
free(pAuthContext->pMechanism);
if (pAuthContext->pMechInfo)
free(pAuthContext->pMechInfo);
// Remove the entry from the list
RemoveEntryList(&pAuthContext->listEntry);
// Free the AuthContext
free(pAuthContext);
// Advance to the next entry
pListEntry = pAuthPolicy->authContextListHead.Flink;
}
// Free the AuthPolicy
free(pAuthPolicy);
DbgTrace(1, "-RelAuthPolicy- End\n", 0);
}
//++=======================================================================
char*
@@ -708,7 +81,7 @@ BuildGetAuthPolicyMsg(
//
// Notes:
//
// L0
// L2
//=======================================================================--
{
char *pMsg = NULL;
@@ -807,7 +180,7 @@ GetAuthPolicyRespStartElementHandler(
//
// Notes:
//
// L0
// L2
//=======================================================================--
{
DbgTrace(2, "-GetAuthPolicyRespStartElementHandler- Start\n", 0);
@@ -886,6 +259,95 @@ GetAuthPolicyRespStartElementHandler(
}
//++=======================================================================
static
CasaStatus
ConsumeElementData(
IN GetAuthPolicyRespParse *pGetAuthPolicyRespParse,
IN const XML_Char *s,
IN int len,
INOUT char **ppElementData,
INOUT int *pElementDataLen)
//
// Arguments:
//
// Returns:
//
// Abstract:
//
// Notes:
//
// L2
//=======================================================================--
{
CasaStatus retStatus = CASA_STATUS_SUCCESS;
DbgTrace(3, "-ConsumeElementData- Start\n", 0);
// Proceed based on whether or not we have already consumed data
// for this element.
if (*ppElementData == NULL)
{
// We have not yet consumed data for this element
pGetAuthPolicyRespParse->elementDataProcessed = len;
// Allocate a buffer to hold this element data (null terminated).
*ppElementData = (char*) malloc(len + 1);
if (*ppElementData)
{
memset(*ppElementData, 0, len + 1);
memcpy(*ppElementData, s, len);
// Return the length of the element data buffer
*pElementDataLen = pGetAuthPolicyRespParse->elementDataProcessed + 1;
}
else
{
DbgTrace(0, "-ConsumeElementData- Buffer allocation failure\n", 0);
retStatus = CasaStatusBuild(CASA_SEVERITY_ERROR,
CASA_FACILITY_AUTHTOKEN,
CASA_STATUS_INSUFFICIENT_RESOURCES);
}
}
else
{
char *pNewBuf;
// We have already received token data, append this data to it.
pNewBuf = (char*) malloc(pGetAuthPolicyRespParse->elementDataProcessed + len + 1);
if (pNewBuf)
{
memset(pNewBuf,
0,
pGetAuthPolicyRespParse->elementDataProcessed + len + 1);
memcpy(pNewBuf,
*ppElementData,
pGetAuthPolicyRespParse->elementDataProcessed);
memcpy(pNewBuf + pGetAuthPolicyRespParse->elementDataProcessed, s, len);
pGetAuthPolicyRespParse->elementDataProcessed += len;
// Swap the buffers
free(*ppElementData);
*ppElementData = pNewBuf;
// Return the length of the element data buffer
*pElementDataLen = pGetAuthPolicyRespParse->elementDataProcessed + 1;
}
else
{
DbgTrace(0, "-ConsumeElementData- Buffer allocation failure\n", 0);
retStatus = CasaStatusBuild(CASA_SEVERITY_ERROR,
CASA_FACILITY_AUTHTOKEN,
CASA_STATUS_INSUFFICIENT_RESOURCES);
}
}
DbgTrace(3, "-ConsumeElementData- End, retStatus = %08X\n", retStatus);
return retStatus;
}
//++=======================================================================
static
void XMLCALL
@@ -902,7 +364,7 @@ GetAuthPolicyRespCharDataHandler(
//
// Notes:
//
// L0
// L2
//=======================================================================--
{
DbgTrace(2, "-GetAuthPolicyRespCharDataHandler- Start\n", 0);
@@ -918,8 +380,10 @@ GetAuthPolicyRespCharDataHandler(
switch (pGetAuthPolicyRespParse->state)
{
case AWAITING_DESCRIPTION_DATA:
case AWAITING_DESCRIPTION_ELEMENT_END:
// Ignore the status description data for now.
// tbd
// Advanced to the next state
pGetAuthPolicyRespParse->state = AWAITING_DESCRIPTION_ELEMENT_END;
@@ -960,58 +424,19 @@ GetAuthPolicyRespCharDataHandler(
case AWAITING_AUTH_POLICY_DATA:
case AWAITING_AUTH_POLICY_ELEMENT_END:
// Check if we have already processed policy data
if (pGetAuthPolicyRespParse->pGetAuthPolicyResp->policyLen == 0)
pGetAuthPolicyRespParse->status = ConsumeElementData(pGetAuthPolicyRespParse,
s,
len,
&pGetAuthPolicyRespParse->pGetAuthPolicyResp->pPolicy,
&pGetAuthPolicyRespParse->pGetAuthPolicyResp->policyLen);
if (CASA_SUCCESS(pGetAuthPolicyRespParse->status))
{
// Keep a copy of the policy (null terminated)
pGetAuthPolicyRespParse->pGetAuthPolicyResp->pPolicy = (char*) malloc(len + 1);
if (pGetAuthPolicyRespParse->pGetAuthPolicyResp->pPolicy)
{
memset(pGetAuthPolicyRespParse->pGetAuthPolicyResp->pPolicy, 0, len + 1);
memcpy(pGetAuthPolicyRespParse->pGetAuthPolicyResp->pPolicy, s, len);
pGetAuthPolicyRespParse->pGetAuthPolicyResp->policyLen = len;
// Advanced to the next state
pGetAuthPolicyRespParse->state = AWAITING_AUTH_POLICY_ELEMENT_END;
}
else
{
DbgTrace(0, "-GetAuthPolicyRespCharDataHandler- Buffer allocation failure\n", 0);
pGetAuthPolicyRespParse->status = CasaStatusBuild(CASA_SEVERITY_ERROR,
CASA_FACILITY_AUTHTOKEN,
CASA_STATUS_INSUFFICIENT_RESOURCES);
XML_StopParser(pGetAuthPolicyRespParse->p, XML_FALSE);
}
// Advanced to the next state
pGetAuthPolicyRespParse->state = AWAITING_AUTH_POLICY_ELEMENT_END;
}
else
{
char *pNewBuf;
// We have already received token data, append this data to it.
pNewBuf = (char*) malloc(pGetAuthPolicyRespParse->pGetAuthPolicyResp->policyLen + len + 1);
if (pNewBuf)
{
memset(pNewBuf,
0,
pGetAuthPolicyRespParse->pGetAuthPolicyResp->policyLen + len + 1);
memcpy(pNewBuf,
pGetAuthPolicyRespParse->pGetAuthPolicyResp->pPolicy,
pGetAuthPolicyRespParse->pGetAuthPolicyResp->policyLen);
memcpy(pNewBuf + pGetAuthPolicyRespParse->pGetAuthPolicyResp->policyLen, s, len);
pGetAuthPolicyRespParse->pGetAuthPolicyResp->policyLen += len;
// Swap the buffers
free(pGetAuthPolicyRespParse->pGetAuthPolicyResp->pPolicy);
pGetAuthPolicyRespParse->pGetAuthPolicyResp->pPolicy = pNewBuf;
}
else
{
DbgTrace(0, "-GetAuthPolicyRespCharDataHandler- Buffer allocation failure\n", 0);
pGetAuthPolicyRespParse->status = CasaStatusBuild(CASA_SEVERITY_ERROR,
CASA_FACILITY_AUTHTOKEN,
CASA_STATUS_INSUFFICIENT_RESOURCES);
XML_StopParser(pGetAuthPolicyRespParse->p, XML_FALSE);
}
XML_StopParser(pGetAuthPolicyRespParse->p, XML_FALSE);
}
break;
@@ -1042,7 +467,7 @@ GetAuthPolicyRespEndElementHandler(
//
// Notes:
//
// L0
// L2
//=======================================================================--
{
DbgTrace(2, "-GetAuthPolicyRespEndElementHandler- Start\n", 0);
@@ -1144,7 +569,7 @@ CreateGetAuthPolicyResp(
//
// Notes:
//
// L0
// L2
//=======================================================================--
{
CasaStatus retStatus = CASA_STATUS_SUCCESS;
@@ -1164,7 +589,7 @@ CreateGetAuthPolicyResp(
* </get_auth_policy_resp>
*
* When a get authentication policy request fails to be successfully processed,
* the server responds with an error and a error description string. The message
* the server responds with an error and an error description string. The message
* format of an unsuccessful reply is as follows:
*
* <?xml version="1.0" encoding="ISO-8859-1"?>
@@ -1273,6 +698,7 @@ CreateGetAuthPolicyResp(
CASA_FACILITY_AUTHTOKEN,
CASA_STATUS_INSUFFICIENT_RESOURCES);
}
DbgTrace(1, "-CreateGetAuthPolicyResp- End, retStatus = %08X\n", retStatus);
return retStatus;
@@ -1292,7 +718,7 @@ RelGetAuthPolicyResp(
//
// Notes:
//
// L0
// L2
//=======================================================================--
{
DbgTrace(1, "-RelGetAuthPolicyResp- Start\n", 0);
@@ -1307,3 +733,8 @@ RelGetAuthPolicyResp(
DbgTrace(1, "-RelGetAuthPolicyResp- End\n", 0);
}
//++=======================================================================
//++=======================================================================
//++=======================================================================