Intel MPCMM0001 Uživatelský manuál stáhnout pdf (Strana 175)

MPCMM0001 Chassis Management Module Software Technical Product Specification 175

Remote Procedure Calls (RPC)

19.2.1 GetAuthCapability()

The following is the calling syntax for GetAuthCapability():

int GetAuthCapability(

char* pszCMMHost,

char* pszUserName,

char* pszPassword

);

Parameters

pszCMMHost:[in] IP Address or hostname of CMM

pszUserName:[in] A valid CMM user name

pszPassword:[in] Password corresponding to pszUserName

Return Value

>0 Authentication successful. The return value is the authentication code.

-1 Invalid username / password combination.

E_RPC_INIT_FAILRPC initialization failure.

E_RPC_COMM_FAILRPC communication failure.

GetAuthCapability is used to authenticate the calling application with the remote CMM. The

remote CMM will not respond to RPC communications until the application has successfully

authenticated. To authenticate, the application will need to pass the CMM’s current IP address,

username and password to GetAuthCapability(). The default username and password are ‘root’ and

‘cmmrootpass’. When the authentication is successful, GetAuthCapability() will return an

authentication code for use with all further RPC communication.

Note: Clients will need to re-authenticate to the CMM whenever the CMM is reset. Re-authentication is

necessary when ChassisManagementApi() returns E_ECMM_SVR_AUTH_CODE_FAIL.

19.2.2 ChassisManagementApi()

The following is the calling syntax for ChassisManagementApi():

int ChassisManagementApi(

char* pszCMMHost,

int nAuthCode,

unsigned int uCmdCode,

unsigned char* pszLocation,

unsigned char* pszTarget,

unsigned char * pszDataItem,

unsigned char * pszSetData,

void ** ppvbuffer,

unsigned int * uReturnType

);

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