| 1 | /* |
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| 2 | Copyright (C) 2004 Brad Hards <bradh@frogmouth.net> |
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| 3 | |
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| 4 | Permission is hereby granted, free of charge, to any person obtaining a copy |
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| 5 | of this software and associated documentation files (the "Software"), to deal |
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| 6 | in the Software without restriction, including without limitation the rights |
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| 7 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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| 8 | copies of the Software, and to permit persons to whom the Software is |
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| 9 | furnished to do so, subject to the following conditions: |
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| 10 | |
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| 11 | The above copyright notice and this permission notice shall be included in |
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| 12 | all copies or substantial portions of the Software. |
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| 13 | |
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| 14 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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| 15 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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| 16 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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| 17 | AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN |
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| 18 | AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
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| 19 | CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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| 20 | */ |
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| 21 | |
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| 22 | // QtCrypto has the declarations for all of QCA |
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| 23 | #include <QCoreApplication> |
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| 24 | #include <QtCrypto> |
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| 25 | |
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| 26 | #include <iostream> |
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| 27 | #include <qstringlist.h> |
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| 28 | |
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| 29 | #ifdef QT_STATICPLUGIN |
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| 30 | #include "import_plugins.h" |
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| 31 | #endif |
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| 32 | |
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| 33 | int main(int argc, char **argv) |
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| 34 | { |
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| 35 | // the Initializer object sets things up, and |
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| 36 | // also does cleanup when it goes out of scope |
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| 37 | QCA::Initializer init; |
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| 38 | |
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| 39 | QCoreApplication app(argc, argv); |
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| 40 | |
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| 41 | // get all the available providers loaded. |
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| 42 | // you don't normally need this (because you test using isSupported()) |
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| 43 | // but this is a special case. |
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| 44 | QCA::scanForPlugins(); |
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| 45 | |
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| 46 | // this gives us all the plugin providers as a list |
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| 47 | const QCA::ProviderList qcaProviders = QCA::providers(); |
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| 48 | for (const QCA::Provider *provider : qcaProviders) { |
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| 49 | // each provider has a name, which we can display |
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| 50 | std::cout << provider->name().toLatin1().data() << ": " ; |
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| 51 | // ... and also a list of features |
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| 52 | QStringList capabilities = provider->features(); |
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| 53 | // we turn the string list back into a single string, |
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| 54 | // and display it as well |
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| 55 | std::cout << capabilities.join(QStringLiteral(", " )).toLatin1().data() << std::endl; |
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| 56 | } |
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| 57 | |
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| 58 | // Note that the default provider isn't included in |
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| 59 | // the result of QCA::providers() |
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| 60 | std::cout << "default: " ; |
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| 61 | // However it is still possible to get the features |
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| 62 | // supported by the default provider |
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| 63 | QStringList capabilities = QCA::defaultFeatures(); |
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| 64 | std::cout << capabilities.join(QStringLiteral(", " )).toLatin1().data() << std::endl; |
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| 65 | return 0; |
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| 66 | } |
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| 67 | |
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