Procedimentos: adicionar direitos de proprietário explícitosHow-to: add explicit owner rights

A aplicação deve adicionar explicitamente direitos de "Proprietário" quando criar uma licença a partir do zero com IpcCreateLicenseFromScratch.Your application should explicitly add "Owner" rights when creating a license from scratch using IpcCreateLicenseFromScratch.

Pré-requisitosPrerequisites

Quando a aplicação estiver a criar um identificador de licença através de IpcCreateLicenseFromScratch, tem também de conceder ao proprietário direitos completos (permissões) explicitamente.When your application is creating a license handle using IpcCreateLicenseFromScratch, it must also grant the owner full rights (permissions) explicitly.

Nota

Definir um utilizador como "proprietário" através de IpcSetLicenseProperty com a propriedade IPC_LI_OWNER não concede ao proprietário permissões completas.Setting a user as "owner" using IpcSetLicenseProperty with the IPC_LI_OWNER property does not grant the owner full permissions.

O código de exemplo seguinte mostra apenas os passos envolvidos na criação e adição de direitos específicos a uma determinada licença.The following example code only represents the steps involved in creating and adding the specific rights to a given license.

InstruçõesInstructions

Passo 1: Cenário de exemploStep 1: Example scenario

Neste exemplo, os direitos necessários são adicionados a uma licença criada com IpcCreateLicenseFromScratch.In this example, needed rights are added to a license created with IpcCreateLicenseFromScratch. O exemplo mostra a criação e a atribuição de direitos à licença através de uma lista de direitos.The example shows the creation and assignment of the rights to the license through a rights list.

Os dois direitos seguintes são adicionados a estes utilizadores:The following two rights are added to these users:

  • Permissões de leitura atribuídas a joe@contoso.comRead permissions assigned to joe@contoso.com
  • Permissões completas atribuídas a Mariana_kay@contoso.comFull permissions assigned to mary_kay@contoso.com

    // Create User Rights structure
    IPC_USER_RIGHTS ownerRightForOwner = {0};
    
    // Create rights
    LPCWSTR rgwszOwnerRights[1] = {IPC_GENERIC_ALL};
    
    // Assign values to members of Rights structure
    ownerRightForOwner.User.dwType = IPC_USER_TYPE_IPC;
    ownerRightForOwner.User.wszID = IPC_USER_ID_OWNER;
    ownerRightForOwner.rgwszRights = rgwszOwnerRights;
    ownerRightForOwner.cRights = 1;
    
    // Create User Rights structure for Joe with Read permissions
    IPC_USER_RIGHTS joeReadRight = {0};
    LPCWSTR rgwszReadRights[1] = {IPC_GENERIC_READ};
    
    // Assign values to members of Rights structure for Joe
    joeReadRight.User.dwType = IPC_USER_TYPE_EMAIL;
    joeReadRight.User.wszID = "joe@contoso.com";
    joeReadRight.rgwszRights = rgwszReadRights;
    joeReadRight.cRights = 1;
    
    // Create User Rights structure for Mary Kay with Full permissions
    IPC_USER_RIGHTS mary_kayFullRight = {0};
    LPCWSTR rgwszFullRights[1] = {IPC_GENERIC_ALL};
    
    // Assign values to members of Rights structure for Mary Kay
    mary_kayFullRight.User.dwType = IPC_USER_TYPE_EMAIL;
    mary_kayFullRight.User.wszID = L"mary_kay@contoso.com";
    mary_kayFullRight.rgwszRights = rgwszFullRights;
    mary_kayFullRight.cRights = 1;
    
    // Create User Rights List and assign the above rights
    size_t uNoOfUserRights = 3;
    PIPC_USER_RIGHTS_LIST pUserRightsList = NULL;
    pUserRightsList = reinterpret_cast<PIPC_USER_RIGHTS_LIST>
    (new BYTE[ sizeof(IPC_USER_RIGHTS_LIST) + uNoOfUserRights * sizeof(IPC_USER_RIGHTS)]);
    
    if(pUserRightsList == NULL)
    {
      // Handle error
    }
    
    // Assign values to members of Rights List structure for Joe and Mary Kay
    (*pUserRightsList).cbSize = sizeof(IPC_USER_RIGHTS_LIST);
    (*pUserRightsList).cUserRights = uNoOfUserRights;
    (*pUserRightsList).rgUserRights[0] = ownerRightForOwner;
    (*pUserRightsList).rgUserRights[1] = joeReadRight;
    (*pUserRightsList).rgUserRights[2] = mary_kayFullRight;
    
    // Set the Rights List property on the license via its handle
    // hLicense is a license handle created with IpcCreateLicenseFromScratch
    hr = IpcSetLicenseProperty(hLicense, FALSE, IPC_LI_USER_RIGHTS_LIST, pUserRightsList);
    
    if(FAILED(hr))
    {
      // Handle the error
    }
    

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