long Viewport::onRightBtnPress(FXObject* , FXSelector, void* ptr)
{
FXEvent *ev=(FXEvent*)ptr;
RightBtn = true;
checkOperation(ev);
grab();
return 1;
}
long Viewport::onRightBtnRelease(FXObject* , FXSelector, void* ptr)
{
FXEvent *ev=(FXEvent*)ptr;
RightBtn = false;
checkOperation(ev);
if (!LeftBtn)
ungrab();
return 1;
}
//
// Retrieve a context for a staged operation in progress.
//
CSPContext *CSPFullPluginSession::getStagedContext(CSSM_CC_HANDLE ccHandle,
CSSM_CONTEXT_TYPE type, bool encoding)
{
CSPContext *ctx = getContext<CSPContext>(ccHandle);
if (ctx == NULL)
CssmError::throwMe(CSSMERR_CSP_INVALID_CONTEXT); //@@@ better diagnostic?
checkOperation(ctx->type(), type);
if (ctx->encoding() != encoding)
CssmError::throwMe(CSSMERR_CSP_INVALID_CONTEXT);
return ctx;
}
//
// The Session's init() function calls your setupContext() method to prepare
// it for action, then calls the context's init() method.
//
CSPContext *CSPFullPluginSession::init(CSSM_CC_HANDLE ccHandle,
CSSM_CONTEXT_TYPE type,
const Context &context, bool encoding)
{
CSPContext *ctx = getContext<CSPContext>(ccHandle);
checkOperation(context.type(), type);
// ask the implementation to set up an internal context
setupContext(ctx, context, encoding);
assert(ctx != NULL); // must have context now (@@@ throw INTERNAL_ERROR instead?)
ctx->mType = context.type();
ctx->mDirection = encoding;
setContext(ccHandle, ctx);
// initialize the context and return it
ctx->init(context, encoding);
return ctx;
}
int main() {
char exitOperator = 'x';
char cancelOperator = 'c';
char addOperator = '+';
char subtractOperator = '-';
char multiplyOperator = '*';
char divideOperator = '/';
char squareOperator = 'r';
char powerOperator = '^';
char factorialOperator = '!';
char simplifyOperator = 's';
int numerator1, denominator1, numerator2, denominator2, resultNumerator,
resultDenominator, exponent;
double number1, number2, powerResult;
char operator1 = '0', operator2, menuCharacter, character;
loadOperatorsFromFile(exitOperator, cancelOperator, addOperator,
subtractOperator, multiplyOperator, divideOperator, squareOperator,
powerOperator, factorialOperator, simplifyOperator);
bool exitMenu = false;
do {
menuCharacter = printMenu();
switch (menuCharacter) {
case '1':
printOperators(exitOperator, cancelOperator, addOperator,
subtractOperator, multiplyOperator, divideOperator,
squareOperator, powerOperator, factorialOperator);
cout << "Write an inline expresion:" << endl;
do {
cin.sync();
checkFirstCharacter(character, number1);
checkOperator(character, operator1, exitOperator);
do {
checkOperation(operator1, addOperator, number2, number1,
subtractOperator, multiplyOperator, divideOperator,
squareOperator, factorialOperator, powerOperator,
exponent, powerResult, exitOperator, operator2,
cancelOperator);
if (operator2 == addOperator
|| operator2 == subtractOperator
|| operator2 == divideOperator
|| operator2 == multiplyOperator
|| operator2 == powerOperator
|| operator2 == factorialOperator
|| operator2 == squareOperator) {
cin.get(operator1);
}
} while (operator1 != '\n' && operator1 != exitOperator);
} while (operator2 != exitOperator);
break;
case '2':
configureOperators(character, exitOperator, cancelOperator,
addOperator, subtractOperator, multiplyOperator,
divideOperator, squareOperator, powerOperator,
factorialOperator);
break;
case '3':
cout << endl << "Fractions mode" << endl << endl;
printOperators(exitOperator, cancelOperator, addOperator,
subtractOperator, multiplyOperator, divideOperator,
squareOperator, powerOperator, factorialOperator);
do {
cout << "Write an inline fraction expresion:" << endl;
cin.sync();
character = cin.peek();
if (isdigit(character)) {
readFraction(numerator1, denominator1);
if (numerator1 != 0 && denominator1 != 0) {
cin.get(operator1);
}
else {
operator1 = cancelOperator;
}
} else {
cin.get(operator1);
}
do {
//TODO extract
checkSimplifyOperation(operator1, simplifyOperator,
numerator1, denominator1);
if (operator1 == addOperator) {
readFraction(numerator2, denominator2);
addFractions(numerator1, denominator1, numerator2,
denominator2, resultNumerator,
resultDenominator);
printFraction(resultNumerator, resultDenominator);
numerator1 = resultNumerator;
denominator1 = resultDenominator;
}
if (operator1 == subtractOperator) {
readFraction(numerator2, denominator2);
subtractFractions(numerator1, denominator1, numerator2,
denominator2, resultNumerator,
resultDenominator);
printFraction(resultNumerator, resultDenominator);
numerator1 = resultNumerator;
denominator1 = resultDenominator;
}
if (operator1 == multiplyOperator) {
readFraction(numerator2, denominator2);
multiplyFractions(numerator1, denominator1, numerator2,
denominator2, resultNumerator,
resultDenominator);
printFraction(resultNumerator, resultDenominator);
numerator1 = resultNumerator;
denominator1 = resultDenominator;
}
if (operator1 == divideOperator) {
readFraction(numerator2, denominator2);
divideFractions(numerator1, denominator1, numerator2,
denominator2, resultNumerator,
resultDenominator);
printFraction(resultNumerator, resultDenominator);
numerator1 = resultNumerator;
denominator1 = resultDenominator;
}
if (operator1 == powerOperator) {
cin >> exponent;
powerOfFractions(numerator1, denominator1, exponent,
resultNumerator, resultDenominator);
numerator1 = resultNumerator;
denominator1 = resultDenominator;
printFraction(numerator1, denominator1);
}
if (operator1 != cancelOperator) {
cin.get(operator1);
operator2 = cin.peek();
if (operator2 == cancelOperator) {
numerator1 = 0;
cout << numerator1 << endl;
operator1 = exitOperator;
}
if (operator2 == simplifyOperator
|| operator2 == addOperator
|| operator2 == subtractOperator
|| operator2 == divideOperator
|| operator2 == multiplyOperator
|| operator2 == powerOperator) {
cin.get(operator1);
}
}
} while (operator1 != '\n' && operator1 != exitOperator);
} while (operator2 != exitOperator);
break;
case '4':
saveConfigurationToFile(exitOperator, cancelOperator, addOperator,
subtractOperator, multiplyOperator, divideOperator,
squareOperator, powerOperator, factorialOperator,
simplifyOperator);
exitMenu = true;
break;
}
} while (!exitMenu);
return 0;
}
status_t BnAppOpsService::onTransact(
uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
{
//printf("AppOpsService received: "); data.print();
switch(code) {
case CHECK_OPERATION_TRANSACTION: {
CHECK_INTERFACE(IAppOpsService, data, reply);
int32_t code = data.readInt32();
int32_t uid = data.readInt32();
String16 packageName = data.readString16();
int32_t res = checkOperation(code, uid, packageName);
reply->writeNoException();
reply->writeInt32(res);
return NO_ERROR;
} break;
case NOTE_OPERATION_TRANSACTION: {
CHECK_INTERFACE(IAppOpsService, data, reply);
int32_t code = data.readInt32();
int32_t uid = data.readInt32();
String16 packageName = data.readString16();
int32_t res = noteOperation(code, uid, packageName);
reply->writeNoException();
reply->writeInt32(res);
return NO_ERROR;
} break;
case START_OPERATION_TRANSACTION: {
CHECK_INTERFACE(IAppOpsService, data, reply);
sp<IBinder> token = data.readStrongBinder();
int32_t code = data.readInt32();
int32_t uid = data.readInt32();
String16 packageName = data.readString16();
int32_t res = startOperation(token, code, uid, packageName);
reply->writeNoException();
reply->writeInt32(res);
return NO_ERROR;
} break;
case FINISH_OPERATION_TRANSACTION: {
CHECK_INTERFACE(IAppOpsService, data, reply);
sp<IBinder> token = data.readStrongBinder();
int32_t code = data.readInt32();
int32_t uid = data.readInt32();
String16 packageName = data.readString16();
finishOperation(token, code, uid, packageName);
reply->writeNoException();
return NO_ERROR;
} break;
case START_WATCHING_MODE_TRANSACTION: {
CHECK_INTERFACE(IAppOpsService, data, reply);
int32_t op = data.readInt32();
String16 packageName = data.readString16();
sp<IAppOpsCallback> callback = interface_cast<IAppOpsCallback>(data.readStrongBinder());
startWatchingMode(op, packageName, callback);
reply->writeNoException();
return NO_ERROR;
} break;
case STOP_WATCHING_MODE_TRANSACTION: {
CHECK_INTERFACE(IAppOpsService, data, reply);
sp<IAppOpsCallback> callback = interface_cast<IAppOpsCallback>(data.readStrongBinder());
stopWatchingMode(callback);
reply->writeNoException();
return NO_ERROR;
} break;
case GET_TOKEN_TRANSACTION: {
CHECK_INTERFACE(IAppOpsService, data, reply);
sp<IBinder> clientToken = data.readStrongBinder();
sp<IBinder> token = getToken(clientToken);
reply->writeNoException();
reply->writeStrongBinder(token);
return NO_ERROR;
} break;
case PERMISSION_TO_OP_CODE_TRANSACTION: {
CHECK_INTERFACE(IAppOpsService, data, reply);
String16 permission = data.readString16();
const int32_t opCode = permissionToOpCode(permission);
reply->writeNoException();
reply->writeInt32(opCode);
return NO_ERROR;
} break;
default:
return BBinder::onTransact(code, data, reply, flags);
}
}
