diff options
Diffstat (limited to 'tags/cpp-sca-20060405/samples/Calculator/Client/Calc.cpp')
-rw-r--r-- | tags/cpp-sca-20060405/samples/Calculator/Client/Calc.cpp | 144 |
1 files changed, 0 insertions, 144 deletions
diff --git a/tags/cpp-sca-20060405/samples/Calculator/Client/Calc.cpp b/tags/cpp-sca-20060405/samples/Calculator/Client/Calc.cpp deleted file mode 100644 index 8322532617..0000000000 --- a/tags/cpp-sca-20060405/samples/Calculator/Client/Calc.cpp +++ /dev/null @@ -1,144 +0,0 @@ -/* -+----------------------------------------------------------------------+ -| (c) Copyright IBM Corporation 2005. | -| All Rights Reserved. | -+----------------------------------------------------------------------+ -| | -| Licensed under the Apache License, Version 2.0 (the "License"); you | -| may not use this file except in compliance with the License. You may | -| obtain a copy of the License at | -| http://www.apache.org/licenses/LICENSE-2.0 | -| | -| Unless required by applicable law or agreed to in writing, software | -| distributed under the License is distributed on an "AS IS" BASIS, | -| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or | -| implied. See the License for the specific language governing | -| permissions and limitations under the License. | -+----------------------------------------------------------------------+ -*/ - -#include "Calculator.h" -#include "osoa/sca/sca.h" -#include <iostream> -#include <stdlib.h> - -using namespace osoa::sca; -using namespace std; - -void usage(); -bool IsNumber(const char *p); - -int main(int argc, char* argv[]) -{ - const char *operation; - float arg1 = 0; - float arg2 = 0; - - if (argc == 4) - { - operation = argv[1]; - - if (!IsNumber(argv[2])) - { - cout << "Calc.exe: Argument 1 is not a number" << endl; - usage(); - } - else - { - arg1 = atof(argv[2]); - } - - if (!IsNumber(argv[3])) - { - cout << "Calc.exe: Argument 2 is not a number" << endl; - usage(); - } - else - { - arg2 = atof(argv[3]); - } - } - else - { - usage(); - } - - try - { - - // Set the default module environment variable: <subsystem>/<moduleName> - //char *defaultModule = "SCA4CPP_DEFAULT_MODULE=SubSystem2/CalculatorServiceModule"; - //putenv(defaultModule); - - // Locate a service - ModuleContext myContext = ModuleContext::getCurrent(); - Calculator *calcService = (Calculator*) myContext.locateService("CalculatorServiceComponent"); - if (calcService == 0) - { - cout << "Calc.exe: Unable to find Calculator service" << endl; - } - else - { - try - { - float result = 0; - if (strcmp(operation, "add") == 0) - { - result = calcService->add(arg1, arg2); - cout << "Calculator: add(" << arg1 << "," << arg2 << ") = " << result << endl; - } - else - if (strcmp(operation, "sub") == 0) - { - result = calcService->sub(arg1, arg2); - cout << "Calculator: sub(" << arg1 << "," << arg2 << ") = " << result << endl; - } - else - if (strcmp(operation, "mul") == 0) - { - result = calcService->mul(arg1, arg2); - cout << "Calculator: mul(" << arg1 << "," << arg2 << ") = " << result << endl; - } - else - if (strcmp(operation, "div") == 0) - { - result = calcService->div(arg1, arg2); - cout << "Calculator: div(" << arg1 << "," << arg2 << ") = " << result << endl; - } - else - { - cout << "Calculator: Unrecognized operation: " << operation << endl; - } - } - catch (char* x) - { - cout << "Calc.exe: exception caught: " << x << endl; - } - } - - } - catch (ServiceRuntimeException& ex) - { - cout << ex << endl; - } - return 0; -} - -void usage() -{ - cout << "Usage: calc add|sub|mul|div arg1 arg2" << endl; - exit(1); -} - -bool IsNumber (const char *p) -{ - int len = strlen(p); - for (int i = 0; i < len; i++) - { - if (!isdigit (p[i])) - { - return false; - } - } - return true; -} |