Multiplayer session browse

size_t tagsCount = 1;
XblMultiplayerSessionTag tags[1] = {};
tags[0] = XblMultiplayerSessionTag{ "SessionTag" };

size_t numberAttributesCount = 1;
XblMultiplayerSessionNumberAttribute numberAttributes[1] = {};
numberAttributes[0] = XblMultiplayerSessionNumberAttribute{ "numberattributename", 1.1 };

size_t strAttributesCount = 1;
XblMultiplayerSessionStringAttribute strAttributes[1] = {};
strAttributes[0] = XblMultiplayerSessionStringAttribute{ "stringattributename", "string attribute value" };

auto asyncBlock = std::make_unique<XAsyncBlock>();
asyncBlock->queue = queue;
asyncBlock->context = nullptr;
asyncBlock->callback = [](XAsyncBlock* asyncBlock)
{
    std::unique_ptr<XAsyncBlock> asyncBlockPtr{ asyncBlock }; // Take over ownership of the XAsyncBlock*
    XblMultiplayerSearchHandle searchHandle{ nullptr };
    HRESULT hr = XblMultiplayerCreateSearchHandleResult(asyncBlock, &searchHandle);

    if (SUCCEEDED(hr))
    {
        const char* handleId{ nullptr };
        XblMultiplayerSearchHandleGetId(searchHandle, &handleId);
    }
};

HRESULT hr = XblMultiplayerCreateSearchHandleAsync(
    xblContextHandle,
    &xblMultiplayerSessionReference,
    tags,
    tagsCount,
    numberAttributes,
    numberAttributesCount,
    strAttributes,
    strAttributesCount,
    asyncBlock.get()
);

if (SUCCEEDED(hr))
{
    // The call succeeded, so release the std::unique_ptr ownership of XAsyncBlock* since the callback will take over ownership.
    // If the call fails, the std::unique_ptr will keep ownership and delete the XAsyncBlock*
    asyncBlock.release();
}

auto asyncBlock = std::make_unique<XAsyncBlock>();
asyncBlock->queue = queue;
asyncBlock->context = nullptr;
asyncBlock->callback = [](XAsyncBlock* asyncBlock)
{
    std::unique_ptr<XAsyncBlock> asyncBlockPtr{ asyncBlock }; // Take over ownership of the XAsyncBlock*
    size_t resultCount{ 0 };
    auto hr = XblMultiplayerGetSearchHandlesResultCount(asyncBlock, &resultCount);
    if (SUCCEEDED(hr) && resultCount > 0)
    {
        auto handles = new XblMultiplayerSearchHandle[resultCount];

        hr = XblMultiplayerGetSearchHandlesResult(asyncBlock, handles, resultCount);

        if (SUCCEEDED(hr))
        {
            // Process handles
            for (auto i = 0u; i < resultCount; ++i)
            {
                const char* handleId{ nullptr };
                XblMultiplayerSearchHandleGetId(handles[i], &handleId);

                XblMultiplayerSearchHandleCloseHandle(handles[i]);
            }
        }
    }

};

const char* sessionName{ "MinGameSession" };
const char* orderByAttribute{ nullptr };
bool orderAscending{ false };
const char* searchFilter{ nullptr };
const char* socialGroup{ nullptr };

HRESULT hr = XblMultiplayerGetSearchHandlesAsync(
    xblContextHandle,
    scid,
    sessionName,
    orderByAttribute,
    orderAscending,
    searchFilter,
    socialGroup,
    asyncBlock.get()
);
if (SUCCEEDED(hr))
{
    // The call succeeded, so release the std::unique_ptr ownership of XAsyncBlock* since the callback will take over ownership.
    // If the call fails, the std::unique_ptr will keep ownership and delete the XAsyncBlock*
    asyncBlock.release();
}