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Diffstat (limited to 'cpp/demo/Ice/optional/Client.cpp')
| -rw-r--r-- | cpp/demo/Ice/optional/Client.cpp | 245 |
1 files changed, 245 insertions, 0 deletions
diff --git a/cpp/demo/Ice/optional/Client.cpp b/cpp/demo/Ice/optional/Client.cpp new file mode 100644 index 00000000000..cbcbf6450c1 --- /dev/null +++ b/cpp/demo/Ice/optional/Client.cpp @@ -0,0 +1,245 @@ +// ********************************************************************** +// +// Copyright (c) 2003-2012 ZeroC, Inc. All rights reserved. +// +// This copy of Ice is licensed to you under the terms described in the +// ICE_LICENSE file included in this distribution. +// +// ********************************************************************** + +#include <Ice/Ice.h> +#include <Contact.h> + +using namespace std; +using namespace Demo; + +class ContactClient : public Ice::Application +{ +public: + + ContactClient(); + + virtual int run(int, char*[]); +}; + +int +main(int argc, char* argv[]) +{ + ContactClient app; + return app.main(argc, argv, "config.client"); +} + +ContactClient::ContactClient() +{ +} + +int +ContactClient::run(int argc, char* argv[]) +{ + if(argc > 1) + { + cerr << appName() << ": too many arguments" << endl; + return EXIT_FAILURE; + } + + ContactDBPrx contactdb = ContactDBPrx::checkedCast(communicator()->propertyToProxy("ContactDB.Proxy")); + if(!contactdb) + { + cerr << argv[0] << ": invalid proxy" << endl; + return EXIT_FAILURE; + } + + // + // Add a contact for "john". All parameters are provided. + // + const string johnNumber = "123-456-7890"; + contactdb->addContact("john", HOME, johnNumber, 0); + + cout << "Checking john... " << flush; + + // + // Find the phone number for "john" + // + IceUtil::Optional<string> number = contactdb->queryNumber("john"); + // + // operator bool() tests if an optional value is set. + // + if(!number) + { + cout << "number is incorrect " << flush; + } + + // + // Operator overloading on the IceUtil::Optional makes comparison convenient. + // + if(number != johnNumber) + { + cout << "number is incorrect " << flush; + } + + // + // .get() can also be called to get the value directly if necessary. + // + if(number.get() != johnNumber) + { + cout << "number is incorrect " << flush; + } + + // + // operator-> is overloaded, meaning members of the contained type + // can be called directly. + // + if(number->size() != johnNumber.size()) + { + cout << "number is incorrect " << flush; + } + + // Optional can also be used in an out parameter. + IceUtil::Optional<Ice::Int> dialgroup; + contactdb->queryDialgroup("john", dialgroup); + if(!dialgroup || dialgroup != 0) + { + cout << "dialgroup is incorrect " << flush; + } + + ContactPtr info = contactdb->query("john"); + // + // All of the info parameters should be set. + // + if(!info->type || !info->number || !info->dialGroup) + { + cout << "info is incorrect " << flush; + } + if(info->type != HOME || info->number != johnNumber || info->dialGroup != 0) + { + cout << "info is incorrect " << flush; + } + cout << "ok" << endl; + + // + // Add a contact for "steve". The behavior of the server is to + // default construct the Contact, and then assign all set parameters. + // Since the default value of NumberType in the slice definition + // is HOME and in this case the NumberType is unset it will take + // the default value. + // + const string steveNumber = "234-567-8901"; + contactdb->addContact("steve", IceUtil::None, steveNumber, 1); + + cout << "Checking steve... " << flush; + number = contactdb->queryNumber("steve"); + if(number != steveNumber) + { + cout << "number is incorrect " << flush; + } + + info = contactdb->query("steve"); + // + // Check the value for the NumberType. + // + if(!info->type || info->type != HOME) + { + cout << "info is incorrect " << flush; + } + + if(info->number != steveNumber || info->dialGroup != 1) + { + cout << "info is incorrect " << flush; + } + + contactdb->queryDialgroup("steve", dialgroup); + if(!dialgroup || dialgroup != 1) + { + cout << "dialgroup is incorrect " << flush; + } + + cout << "ok" << endl; + + // + // Add a contact from "frank". Here the dialGroup field isn't set. + // + const string frankNumber = "345-678-9012"; + contactdb->addContact("frank", CELL, frankNumber, IceUtil::None); + + cout << "Checking frank... " << flush; + + number = contactdb->queryNumber("frank"); + if(number != frankNumber) + { + cout << "number is incorrect " << flush; + } + + info = contactdb->query("frank"); + // + // The dial group field should be unset. + // + if(info->dialGroup) + { + cout << "info is incorrect " << flush; + } + if(info->type != CELL || info->number != frankNumber) + { + cout << "info is incorrect " << flush; + } + + contactdb->queryDialgroup("frank", dialgroup); + if(dialgroup) + { + cout << "dialgroup is incorrect " << flush; + } + cout << "ok" << endl; + + // + // Add a contact from "anne". The number field isn't set. + // + contactdb->addContact("anne", OFFICE, IceUtil::None, 2); + + cout << "Checking anne... " << flush; + number = contactdb->queryNumber("anne"); + if(number) + { + cout << "number is incorrect " << flush; + } + + info = contactdb->query("anne"); + // + // The number field should be unset. + // + if(info->number) + { + cout << "info is incorrect " << flush; + } + if(info->type != OFFICE || info->dialGroup != 2) + { + cout << "info is incorrect " << flush; + } + + contactdb->queryDialgroup("anne", dialgroup); + if(!dialgroup || dialgroup != 2) + { + cout << "dialgroup is incorrect " << flush; + } + + // + // The optional fields can be used to determine what fields to + // update on the contact. Here we update only the number for anne, + // the remainder of the fields are unchanged. + // + const string anneNumber = "456-789-0123"; + contactdb->updateContact("anne", IceUtil::None, anneNumber, IceUtil::None); + number = contactdb->queryNumber("anne"); + if(number != anneNumber) + { + cout << "number is incorrect " << flush; + } + info = contactdb->query("anne"); + if(info->number != anneNumber || info->type != OFFICE || info->dialGroup != 2) + { + cout << "info is incorrect " << flush; + } + cout << "ok" << endl; + + contactdb->shutdown(); + + return EXIT_SUCCESS; +} |