class GRPC::Core::XdsChannelCredentials
Public Class Methods
Source
static VALUE grpc_rb_xds_channel_credentials_init(VALUE self, VALUE fallback_creds) { grpc_rb_xds_channel_credentials* wrapper = NULL; grpc_channel_credentials* grpc_fallback_creds = grpc_rb_get_wrapped_channel_credentials(fallback_creds); grpc_channel_credentials* creds = grpc_xds_credentials_create(grpc_fallback_creds); if (creds == NULL) { rb_raise(rb_eRuntimeError, "the call to grpc_xds_credentials_create() failed, could not " "create a credentials, , see " "https://github.com/grpc/grpc/blob/master/TROUBLESHOOTING.md for " "debugging tips"); return Qnil; } TypedData_Get_Struct(self, grpc_rb_xds_channel_credentials, &grpc_rb_xds_channel_credentials_data_type, wrapper); wrapper->wrapped = creds; /* Add the input objects as hidden fields to preserve them. */ rb_ivar_set(self, id_fallback_creds, fallback_creds); return self; }
Public Instance Methods
Source
class static VALUE grpc_rb_xds_channel_credentials_compose(int argc, VALUE* argv, VALUE self) { grpc_channel_credentials* creds; grpc_call_credentials* other; grpc_channel_credentials* prev = NULL; VALUE mark; if (argc == 0) { return self; } mark = rb_ary_new(); rb_ary_push(mark, self); creds = grpc_rb_get_wrapped_xds_channel_credentials(self); for (int i = 0; i < argc; i++) { rb_ary_push(mark, argv[i]); other = grpc_rb_get_wrapped_call_credentials(argv[i]); creds = grpc_composite_channel_credentials_create(creds, other, NULL); if (prev != NULL) { grpc_channel_credentials_release(prev); } prev = creds; if (creds == NULL) { rb_raise(rb_eRuntimeError, "Failed to compose channel and call credentials"); } } return grpc_rb_xds_wrap_channel_credentials(creds, mark); }