Grcov report - google_grpc_creds

1

#pragma once

2

3

#include "envoy/api/api.h"

4

#include "envoy/common/platform.h"

5

#include "envoy/config/core/v3/grpc_service.pb.h"

6

#include "envoy/registry/registry.h"

7

8

#include "grpcpp/grpcpp.h"

9

10

namespace Envoy {

11

namespace Grpc {

12

13

grpc::SslCredentialsOptions buildSslOptionsFromConfig(

14

    const envoy::config::core::v3::GrpcService::GoogleGrpc::SslCredentials& ssl_config);

15

16

std::shared_ptr<grpc::ChannelCredentials>

17

getGoogleGrpcChannelCredentials(const envoy::config::core::v3::GrpcService& grpc_service,

18

                                Api::Api& api);

19

20

class CredsUtility {

21

public:

22

/**

23

   * Translation from envoy::config::core::v3::GrpcService::GoogleGrpc to grpc::ChannelCredentials

24

   * for channel credentials.

25

   * @param google_grpc Google gRPC config.

26

   * @param api reference to the Api object

27

   * @return std::shared_ptr<grpc::ChannelCredentials> channel credentials. A nullptr

28

   *         will be returned in the absence of any configured credentials.

29

*/

30

  static std::shared_ptr<grpc::ChannelCredentials>

31

  getChannelCredentials(const envoy::config::core::v3::GrpcService::GoogleGrpc& google_grpc,

32

                        Api::Api& api);

33

34

/**

35

   * Static translation from envoy::config::core::v3::GrpcService::GoogleGrpc to a vector of

36

   * grpc::CallCredentials. Any plugin based call credentials will be elided.

37

   * @param grpc_service Google gRPC config.

38

   * @return std::vector<std::shared_ptr<grpc::CallCredentials>> call credentials.

39

*/

40

  static std::vector<std::shared_ptr<grpc::CallCredentials>>

41

  callCredentials(const envoy::config::core::v3::GrpcService::GoogleGrpc& google_grpc);

42

43

/**

44

   * Default translation from envoy::config::core::v3::GrpcService::GoogleGrpc to

45

   * grpc::ChannelCredentials for SSL channel credentials.

46

   * @param grpc_service_config gRPC service config.

47

   * @param api reference to the Api object

48

   * @return std::shared_ptr<grpc::ChannelCredentials> SSL channel credentials. Empty SSL

49

   *         credentials will be set in the absence of any configured SSL in grpc_service_config,

50

   *         forcing the channel to SSL.

51

*/

52

  static std::shared_ptr<grpc::ChannelCredentials>

53

  defaultSslChannelCredentials(const envoy::config::core::v3::GrpcService& grpc_service_config,

54

                               Api::Api& api);

55

56

/**

57

   * Default static translation from envoy::config::core::v3::GrpcService::GoogleGrpc to

58

   * grpc::ChannelCredentials for all non-plugin based channel and call credentials.

59

   * @param grpc_service_config gRPC service config.

60

   * @param api reference to the Api object

61

   * @return std::shared_ptr<grpc::ChannelCredentials> composite channel and call credentials.

62

   *         will be set in the absence of any configured SSL in grpc_service_config, forcing the

63

   *         channel to SSL.

64

*/

65

  static std::shared_ptr<grpc::ChannelCredentials>

66

  defaultChannelCredentials(const envoy::config::core::v3::GrpcService& grpc_service_config,

67

                            Api::Api& api);

68

};

69

DECLARE_FACTORY(DefaultGoogleGrpcCredentialsFactory);

70

71

} // namespace Grpc

72

} // namespace Envoy