NS_IMETHODIMP
nsControllerCommandTable::GetCommandState(const char *aCommandName, nsICommandParams *aParams, nsISupports *aCommandRefCon)
{
// find the command
nsCOMPtr<nsIControllerCommand> commandHandler;
FindCommandHandler(aCommandName, getter_AddRefs(commandHandler));
if (!commandHandler)
{
#if DEBUG
NS_WARNING("Controller command table asked to do a command that it does not handle -- ");
#endif
return NS_OK; // we don't handle this command
}
return commandHandler->GetCommandStateParams(aCommandName, aParams, aCommandRefCon);
}
NS_IMETHODIMP
nsControllerCommandTable::UpdateCommandState(const char * aCommandName, nsISupports *aCommandRefCon)
{
// find the command
nsCOMPtr<nsIControllerCommand> commandHandler;
FindCommandHandler(aCommandName, getter_AddRefs(commandHandler));
if (!commandHandler)
{
#if DEBUG
NS_WARNING("Controller command table asked to update the state of a command that it does not handle -- ");
#endif
return NS_OK; // we don't handle this command
}
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP
nsControllerCommandTable::SupportsCommand(const char * aCommandName, nsISupports *aCommandRefCon, bool *aResult)
{
NS_ENSURE_ARG_POINTER(aResult);
// XXX: need to check the readonly and disabled states
*aResult = false;
// find the command
nsCOMPtr<nsIControllerCommand> commandHandler;
FindCommandHandler(aCommandName, getter_AddRefs(commandHandler));
*aResult = (commandHandler.get() != nullptr);
return NS_OK;
}
/* boolean isCommandEnabled (in wstring command); */
NS_IMETHODIMP
nsControllerCommandTable::IsCommandEnabled(const char * aCommandName, nsISupports *aCommandRefCon, bool *aResult)
{
NS_ENSURE_ARG_POINTER(aResult);
*aResult = false;
// find the command
nsCOMPtr<nsIControllerCommand> commandHandler;
FindCommandHandler(aCommandName, getter_AddRefs(commandHandler));
if (!commandHandler)
{
#if DEBUG
NS_WARNING("Controller command table asked about a command that it does not handle -- ");
#endif
return NS_OK; // we don't handle this command
}
return commandHandler->IsCommandEnabled(aCommandName, aCommandRefCon, aResult);
}
BOOL CCLITerminal::CommandTask(CLISESSION *pSession, BOOL bComplete, BOOL bAddHistory)
{
CLIHANDLER *pHandler;
char szCommand[256] = "";
int nResult, nDepts=0, nCommand;
int i, nIndex, argc, nParam, nPos;
// Make New Line
WriteStream(pSession, "\n\r");
pSession->szCommand[pSession->nCmdLength] = '\0';
if (pSession->nMode == CLIMODE_USER)
{
nCommand = atoi(pSession->szCommand);
pSession->nCmdLength = 0;
pSession->szCommand[0] = '\0';
switch(nCommand) {
case 1 :
FirmwareDownload(pSession);
WriteStream(pSession, "\n\r");
break;
case 2 :
pSession->nMode = CLIMODE_COMMAND;
DisplayPrompt(pSession);
return TRUE;
}
DisplaySplash(pSession);
return TRUE;
}
// Check Login State
if (!pSession->bLogined)
{
if (pSession->bNeedUser)
{
if (!CheckUser(pSession))
{
// Display Login Error Message
WriteStream(pSession, "Invalid User.\r\n");
}
// Clear Command Buffer
pSession->nCmdLength = 0;
pSession->szCommand[0] = '\0';
DisplayPrompt(pSession);
return TRUE;
}
else if (!CheckLogin(pSession))
{
// Clear Command Buffer
pSession->nCmdLength = 0;
pSession->szCommand[0] = '\0';
pSession->bNeedUser = TRUE;
// Display Login Error Message
WriteStream(pSession, "Invalid account or password.\r\n\r\n");
strcpy(pSession->szPrompt, m_pCLIService->m_szUserPrompt);
pSession->nLoginRetry++;
if (pSession->nLoginRetry >= 3)
{
if (pSession->nType == CLITYPE_SERIAL)
sleep(3);
return FALSE;
}
DisplayPrompt(pSession);
return TRUE;
}
// Clear Command Buffer
pSession->nCmdLength = 0;
pSession->szCommand[0] = '\0';
// Callback Login
if (m_pCLIService->m_pConstruct &&
m_pCLIService->m_pConstruct->pfnOnLogin)
m_pCLIService->m_pConstruct->pfnOnLogin(pSession);
// Login Complete
pSession->bLogined = TRUE;
WriteStream(pSession, "\n\r");
strcpy(pSession->szPrompt, m_pCLIService->m_szDefaultPrompt);
DisplayPrompt(pSession);
return TRUE;
}
if (pSession->nCmdLength > 0)
{
// Find Command
nResult = CLIERR_OK;
pSession->szCommand[pSession->nCmdLength] = '\0';
if (pSession->szCommand[0] == '!')
{
if (strcmp(pSession->szCommand, "!!") == 0)
{
strcpy(pSession->szCommand, pSession->pszHistory[pSession->nHistoryCount-1]);
pSession->nCmdLength = strlen(pSession->szCommand);
}
else
{
nIndex = atoi(&pSession->szCommand[1]);
if ((nIndex > 0) && (nIndex <= pSession->nHistoryCount))
{
strcpy(pSession->szCommand, pSession->pszHistory[nIndex-1]);
pSession->nCmdLength = strlen(pSession->szCommand);
}
}
}
pSession->pszArgString = strdup(pSession->szCommand);
if (bAddHistory)
AddHistory(pSession, pSession->szCommand);
SpliteParameter(pSession);
pHandler = FindCommandHandler(pSession, nDepts, szCommand);
if (pHandler != NULL)
{
// Execute Command
nParam = GetParamCount(pHandler);
argc = pSession->argc - (nDepts + 1);
for(i=0; i<argc; i++)
pSession->argv[i] = pSession->argv[nDepts+i+1];
// 파라메터의 갯수가 더 많은 경우를 막을때, add apn 명령 때문에 허용하도록 변경 2007/9/5
// if ((nParam == argc) || (pHandler->pszParam && (argc >= GetMinParamCount(pHandler)) && (argc <= nParam)))
if ((nParam == argc) || (pHandler->pszParam && (argc >= GetMinParamCount(pHandler))))
{
nPos = ValidateParameter(pSession, pHandler);
if (nPos == -1)
{
pSession->nCmdLength = 0;
pSession->szCommand[0] = '\0';
if (m_pCLIService->m_pConstruct &&
m_pCLIService->m_pConstruct->pfnOnCommand)
m_pCLIService->m_pConstruct->pfnOnCommand(pSession, argc, pSession->argv, pHandler);
if (pHandler->nGroup >= pSession->nGroup)
{
if (m_pCLIService->m_bEnableLog && pHandler->bLogFlag)
m_pCLIService->AddLog(pSession->szUser, pSession->szCommand);
nResult = pHandler->pfnCommand(pSession, argc, pSession->argv, (void *)pHandler);
WriteStream(pSession, "\xd\xa");
}
else
{
WriteStream(pSession, "Permission Denied.");
WriteStream(pSession, "\xd\xa");
}
}
else
{
WriteStream(pSession, "Invalid parameter : '");
WriteStream(pSession, pSession->argv[nPos]);
WriteStream(pSession, "'\xd\xa");
WriteStream(pSession, "\xd\xa");
}
}
else
{
WriteStream(pSession, "usage: ");
WriteStream(pSession, szCommand);
DisplayWideParameter(pSession, pHandler);
DisplayAllParameter(pSession, pHandler);
WriteStream(pSession, "\xd\xa");
}
}
if (pSession->pszArgString)
FREE(pSession->pszArgString);
pSession->pszArgString = NULL;
if (nResult == CLIERR_ERROR)
return FALSE;
}
// Clear Command Buffer
pSession->nCmdLength = 0;
pSession->szCommand[0] = '\0';
// Display Prompt
DisplayPrompt(pSession);
return TRUE;
}
