Merge branch 'master' into new_tsi
diff --git a/BUILD b/BUILD
index 1991c86..70ce0ec 100644
--- a/BUILD
+++ b/BUILD
@@ -1149,12 +1149,14 @@
"src/core/tsi/fake_transport_security.c",
"src/core/tsi/ssl_transport_security.c",
"src/core/tsi/transport_security.c",
+ "src/core/tsi/transport_security_adapter.c",
],
hdrs = [
"src/core/tsi/fake_transport_security.h",
"src/core/tsi/ssl_transport_security.h",
"src/core/tsi/ssl_types.h",
"src/core/tsi/transport_security.h",
+ "src/core/tsi/transport_security_adapter.h",
"src/core/tsi/transport_security_interface.h",
],
external_deps = [
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1fcd2d0..895acdf 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1080,6 +1080,7 @@
src/core/tsi/fake_transport_security.c
src/core/tsi/ssl_transport_security.c
src/core/tsi/transport_security.c
+ src/core/tsi/transport_security_adapter.c
src/core/ext/transport/chttp2/server/chttp2_server.c
src/core/ext/transport/chttp2/client/secure/secure_channel_create.c
src/core/ext/filters/client_channel/channel_connectivity.c
@@ -1425,6 +1426,7 @@
src/core/tsi/fake_transport_security.c
src/core/tsi/ssl_transport_security.c
src/core/tsi/transport_security.c
+ src/core/tsi/transport_security_adapter.c
src/core/ext/transport/chttp2/client/chttp2_connector.c
src/core/ext/filters/load_reporting/load_reporting.c
src/core/ext/filters/load_reporting/load_reporting_filter.c
diff --git a/Makefile b/Makefile
index 40b82e6..39e108b 100644
--- a/Makefile
+++ b/Makefile
@@ -2987,6 +2987,7 @@
src/core/tsi/fake_transport_security.c \
src/core/tsi/ssl_transport_security.c \
src/core/tsi/transport_security.c \
+ src/core/tsi/transport_security_adapter.c \
src/core/ext/transport/chttp2/server/chttp2_server.c \
src/core/ext/transport/chttp2/client/secure/secure_channel_create.c \
src/core/ext/filters/client_channel/channel_connectivity.c \
@@ -3330,6 +3331,7 @@
src/core/tsi/fake_transport_security.c \
src/core/tsi/ssl_transport_security.c \
src/core/tsi/transport_security.c \
+ src/core/tsi/transport_security_adapter.c \
src/core/ext/transport/chttp2/client/chttp2_connector.c \
src/core/ext/filters/load_reporting/load_reporting.c \
src/core/ext/filters/load_reporting/load_reporting_filter.c \
@@ -19257,6 +19259,7 @@
src/core/tsi/fake_transport_security.c: $(OPENSSL_DEP)
src/core/tsi/ssl_transport_security.c: $(OPENSSL_DEP)
src/core/tsi/transport_security.c: $(OPENSSL_DEP)
+src/core/tsi/transport_security_adapter.c: $(OPENSSL_DEP)
src/cpp/client/cronet_credentials.cc: $(OPENSSL_DEP)
src/cpp/client/secure_credentials.cc: $(OPENSSL_DEP)
src/cpp/common/auth_property_iterator.cc: $(OPENSSL_DEP)
diff --git a/binding.gyp b/binding.gyp
index 3444fa5..b64ff58 100644
--- a/binding.gyp
+++ b/binding.gyp
@@ -822,6 +822,7 @@
'src/core/tsi/fake_transport_security.c',
'src/core/tsi/ssl_transport_security.c',
'src/core/tsi/transport_security.c',
+ 'src/core/tsi/transport_security_adapter.c',
'src/core/ext/transport/chttp2/server/chttp2_server.c',
'src/core/ext/transport/chttp2/client/secure/secure_channel_create.c',
'src/core/ext/filters/client_channel/channel_connectivity.c',
diff --git a/build.yaml b/build.yaml
index 6fbc8d9..e5bec63 100644
--- a/build.yaml
+++ b/build.yaml
@@ -783,11 +783,13 @@
- src/core/tsi/ssl_transport_security.h
- src/core/tsi/ssl_types.h
- src/core/tsi/transport_security.h
+ - src/core/tsi/transport_security_adapter.h
- src/core/tsi/transport_security_interface.h
src:
- src/core/tsi/fake_transport_security.c
- src/core/tsi/ssl_transport_security.c
- src/core/tsi/transport_security.c
+ - src/core/tsi/transport_security_adapter.c
deps:
- gpr
secure: true
diff --git a/config.m4 b/config.m4
index 2846781..1be815e 100644
--- a/config.m4
+++ b/config.m4
@@ -256,6 +256,7 @@
src/core/tsi/fake_transport_security.c \
src/core/tsi/ssl_transport_security.c \
src/core/tsi/transport_security.c \
+ src/core/tsi/transport_security_adapter.c \
src/core/ext/transport/chttp2/server/chttp2_server.c \
src/core/ext/transport/chttp2/client/secure/secure_channel_create.c \
src/core/ext/filters/client_channel/channel_connectivity.c \
diff --git a/gRPC-Core.podspec b/gRPC-Core.podspec
index 83c19af..78d2f15 100644
--- a/gRPC-Core.podspec
+++ b/gRPC-Core.podspec
@@ -407,6 +407,7 @@
'src/core/tsi/ssl_transport_security.h',
'src/core/tsi/ssl_types.h',
'src/core/tsi/transport_security.h',
+ 'src/core/tsi/transport_security_adapter.h',
'src/core/tsi/transport_security_interface.h',
'src/core/ext/transport/chttp2/server/chttp2_server.h',
'src/core/ext/filters/client_channel/client_channel.h',
@@ -631,6 +632,7 @@
'src/core/tsi/fake_transport_security.c',
'src/core/tsi/ssl_transport_security.c',
'src/core/tsi/transport_security.c',
+ 'src/core/tsi/transport_security_adapter.c',
'src/core/ext/transport/chttp2/server/chttp2_server.c',
'src/core/ext/transport/chttp2/client/secure/secure_channel_create.c',
'src/core/ext/filters/client_channel/channel_connectivity.c',
@@ -857,6 +859,7 @@
'src/core/tsi/ssl_transport_security.h',
'src/core/tsi/ssl_types.h',
'src/core/tsi/transport_security.h',
+ 'src/core/tsi/transport_security_adapter.h',
'src/core/tsi/transport_security_interface.h',
'src/core/ext/transport/chttp2/server/chttp2_server.h',
'src/core/ext/filters/client_channel/client_channel.h',
diff --git a/grpc.gemspec b/grpc.gemspec
index 6a20468..abbd6f4 100755
--- a/grpc.gemspec
+++ b/grpc.gemspec
@@ -323,6 +323,7 @@
s.files += %w( src/core/tsi/ssl_transport_security.h )
s.files += %w( src/core/tsi/ssl_types.h )
s.files += %w( src/core/tsi/transport_security.h )
+ s.files += %w( src/core/tsi/transport_security_adapter.h )
s.files += %w( src/core/tsi/transport_security_interface.h )
s.files += %w( src/core/ext/transport/chttp2/server/chttp2_server.h )
s.files += %w( src/core/ext/filters/client_channel/client_channel.h )
@@ -547,6 +548,7 @@
s.files += %w( src/core/tsi/fake_transport_security.c )
s.files += %w( src/core/tsi/ssl_transport_security.c )
s.files += %w( src/core/tsi/transport_security.c )
+ s.files += %w( src/core/tsi/transport_security_adapter.c )
s.files += %w( src/core/ext/transport/chttp2/server/chttp2_server.c )
s.files += %w( src/core/ext/transport/chttp2/client/secure/secure_channel_create.c )
s.files += %w( src/core/ext/filters/client_channel/channel_connectivity.c )
diff --git a/package.xml b/package.xml
index 6957ecc..7a301aa 100644
--- a/package.xml
+++ b/package.xml
@@ -332,6 +332,7 @@
<file baseinstalldir="/" name="src/core/tsi/ssl_transport_security.h" role="src" />
<file baseinstalldir="/" name="src/core/tsi/ssl_types.h" role="src" />
<file baseinstalldir="/" name="src/core/tsi/transport_security.h" role="src" />
+ <file baseinstalldir="/" name="src/core/tsi/transport_security_adapter.h" role="src" />
<file baseinstalldir="/" name="src/core/tsi/transport_security_interface.h" role="src" />
<file baseinstalldir="/" name="src/core/ext/transport/chttp2/server/chttp2_server.h" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/client_channel/client_channel.h" role="src" />
@@ -556,6 +557,7 @@
<file baseinstalldir="/" name="src/core/tsi/fake_transport_security.c" role="src" />
<file baseinstalldir="/" name="src/core/tsi/ssl_transport_security.c" role="src" />
<file baseinstalldir="/" name="src/core/tsi/transport_security.c" role="src" />
+ <file baseinstalldir="/" name="src/core/tsi/transport_security_adapter.c" role="src" />
<file baseinstalldir="/" name="src/core/ext/transport/chttp2/server/chttp2_server.c" role="src" />
<file baseinstalldir="/" name="src/core/ext/transport/chttp2/client/secure/secure_channel_create.c" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/client_channel/channel_connectivity.c" role="src" />
diff --git a/src/core/tsi/fake_transport_security.c b/src/core/tsi/fake_transport_security.c
index 822fad5..1836bee 100644
--- a/src/core/tsi/fake_transport_security.c
+++ b/src/core/tsi/fake_transport_security.c
@@ -499,6 +499,7 @@
fake_handshaker_extract_peer,
fake_handshaker_create_frame_protector,
fake_handshaker_destroy,
+ NULL,
};
tsi_handshaker *tsi_create_fake_handshaker(int is_client) {
diff --git a/src/core/tsi/ssl_transport_security.c b/src/core/tsi/ssl_transport_security.c
index 984f745..7167c66 100644
--- a/src/core/tsi/ssl_transport_security.c
+++ b/src/core/tsi/ssl_transport_security.c
@@ -1039,6 +1039,7 @@
ssl_handshaker_extract_peer,
ssl_handshaker_create_frame_protector,
ssl_handshaker_destroy,
+ NULL,
};
/* --- tsi_ssl_handshaker_factory common methods. --- */
diff --git a/src/core/tsi/transport_security.c b/src/core/tsi/transport_security.c
index 67ebe1b..b11c00c 100644
--- a/src/core/tsi/transport_security.c
+++ b/src/core/tsi/transport_security.c
@@ -73,6 +73,8 @@
return "TSI_HANDSHAKE_IN_PROGRESS";
case TSI_OUT_OF_RESOURCES:
return "TSI_OUT_OF_RESOURCES";
+ case TSI_ASYNC:
+ return "TSI_ASYNC";
default:
return "UNKNOWN";
}
@@ -92,6 +94,9 @@
protected_output_frames_size == NULL) {
return TSI_INVALID_ARGUMENT;
}
+ if (self->vtable == NULL || self->vtable->protect == NULL) {
+ return TSI_UNIMPLEMENTED;
+ }
return self->vtable->protect(self, unprotected_bytes, unprotected_bytes_size,
protected_output_frames,
protected_output_frames_size);
@@ -104,6 +109,9 @@
protected_output_frames_size == NULL || still_pending_size == NULL) {
return TSI_INVALID_ARGUMENT;
}
+ if (self->vtable == NULL || self->vtable->protect_flush == NULL) {
+ return TSI_UNIMPLEMENTED;
+ }
return self->vtable->protect_flush(self, protected_output_frames,
protected_output_frames_size,
still_pending_size);
@@ -118,6 +126,9 @@
unprotected_bytes_size == NULL) {
return TSI_INVALID_ARGUMENT;
}
+ if (self->vtable == NULL || self->vtable->unprotect == NULL) {
+ return TSI_UNIMPLEMENTED;
+ }
return self->vtable->unprotect(self, protected_frames_bytes,
protected_frames_bytes_size, unprotected_bytes,
unprotected_bytes_size);
@@ -139,6 +150,9 @@
return TSI_INVALID_ARGUMENT;
}
if (self->frame_protector_created) return TSI_FAILED_PRECONDITION;
+ if (self->vtable == NULL || self->vtable->get_bytes_to_send_to_peer == NULL) {
+ return TSI_UNIMPLEMENTED;
+ }
return self->vtable->get_bytes_to_send_to_peer(self, bytes, bytes_size);
}
@@ -149,12 +163,18 @@
return TSI_INVALID_ARGUMENT;
}
if (self->frame_protector_created) return TSI_FAILED_PRECONDITION;
+ if (self->vtable == NULL || self->vtable->process_bytes_from_peer == NULL) {
+ return TSI_UNIMPLEMENTED;
+ }
return self->vtable->process_bytes_from_peer(self, bytes, bytes_size);
}
tsi_result tsi_handshaker_get_result(tsi_handshaker *self) {
if (self == NULL) return TSI_INVALID_ARGUMENT;
if (self->frame_protector_created) return TSI_FAILED_PRECONDITION;
+ if (self->vtable == NULL || self->vtable->get_result == NULL) {
+ return TSI_UNIMPLEMENTED;
+ }
return self->vtable->get_result(self);
}
@@ -165,6 +185,9 @@
if (tsi_handshaker_get_result(self) != TSI_OK) {
return TSI_FAILED_PRECONDITION;
}
+ if (self->vtable == NULL || self->vtable->extract_peer == NULL) {
+ return TSI_UNIMPLEMENTED;
+ }
return self->vtable->extract_peer(self, peer);
}
@@ -177,19 +200,77 @@
if (tsi_handshaker_get_result(self) != TSI_OK) {
return TSI_FAILED_PRECONDITION;
}
+ if (self->vtable == NULL || self->vtable->create_frame_protector == NULL) {
+ return TSI_UNIMPLEMENTED;
+ }
result = self->vtable->create_frame_protector(self, max_protected_frame_size,
protector);
if (result == TSI_OK) {
- self->frame_protector_created = 1;
+ self->frame_protector_created = true;
}
return result;
}
+tsi_result tsi_handshaker_next(
+ tsi_handshaker *self, const unsigned char *received_bytes,
+ size_t received_bytes_size, unsigned char **bytes_to_send,
+ size_t *bytes_to_send_size, tsi_handshaker_result **handshaker_result,
+ tsi_handshaker_on_next_done_cb cb, void *user_data) {
+ if (self == NULL) return TSI_INVALID_ARGUMENT;
+ if (self->handshaker_result_created) return TSI_FAILED_PRECONDITION;
+ if (self->vtable == NULL || self->vtable->next == NULL) {
+ return TSI_UNIMPLEMENTED;
+ }
+ return self->vtable->next(self, received_bytes, received_bytes_size,
+ bytes_to_send, bytes_to_send_size,
+ handshaker_result, cb, user_data);
+}
+
void tsi_handshaker_destroy(tsi_handshaker *self) {
if (self == NULL) return;
self->vtable->destroy(self);
}
+/* --- tsi_handshaker_result implementation. --- */
+
+tsi_result tsi_handshaker_result_extract_peer(const tsi_handshaker_result *self,
+ tsi_peer *peer) {
+ if (self == NULL || peer == NULL) return TSI_INVALID_ARGUMENT;
+ memset(peer, 0, sizeof(tsi_peer));
+ if (self->vtable == NULL || self->vtable->extract_peer == NULL) {
+ return TSI_UNIMPLEMENTED;
+ }
+ return self->vtable->extract_peer(self, peer);
+}
+
+tsi_result tsi_handshaker_result_create_frame_protector(
+ const tsi_handshaker_result *self, size_t *max_protected_frame_size,
+ tsi_frame_protector **protector) {
+ if (self == NULL || protector == NULL) return TSI_INVALID_ARGUMENT;
+ if (self->vtable == NULL || self->vtable->create_frame_protector == NULL) {
+ return TSI_UNIMPLEMENTED;
+ }
+ return self->vtable->create_frame_protector(self, max_protected_frame_size,
+ protector);
+}
+
+tsi_result tsi_handshaker_result_get_unused_bytes(
+ const tsi_handshaker_result *self, unsigned char **bytes,
+ size_t *bytes_size) {
+ if (self == NULL || bytes == NULL || bytes_size == NULL) {
+ return TSI_INVALID_ARGUMENT;
+ }
+ if (self->vtable == NULL || self->vtable->get_unused_bytes == NULL) {
+ return TSI_UNIMPLEMENTED;
+ }
+ return self->vtable->get_unused_bytes(self, bytes, bytes_size);
+}
+
+void tsi_handshaker_result_destroy(tsi_handshaker_result *self) {
+ if (self == NULL) return;
+ self->vtable->destroy(self);
+}
+
/* --- tsi_peer implementation. --- */
tsi_peer_property tsi_init_peer_property(void) {
diff --git a/src/core/tsi/transport_security.h b/src/core/tsi/transport_security.h
index 491fa1a..a4c9cbc 100644
--- a/src/core/tsi/transport_security.h
+++ b/src/core/tsi/transport_security.h
@@ -34,6 +34,8 @@
#ifndef GRPC_CORE_TSI_TRANSPORT_SECURITY_H
#define GRPC_CORE_TSI_TRANSPORT_SECURITY_H
+#include <stdbool.h>
+
#include "src/core/tsi/transport_security_interface.h"
#ifdef __cplusplus
@@ -81,11 +83,33 @@
size_t *max_protected_frame_size,
tsi_frame_protector **protector);
void (*destroy)(tsi_handshaker *self);
+ tsi_result (*next)(tsi_handshaker *self, const unsigned char *received_bytes,
+ size_t received_bytes_size, unsigned char **bytes_to_send,
+ size_t *bytes_to_send_size,
+ tsi_handshaker_result **handshaker_result,
+ tsi_handshaker_on_next_done_cb cb, void *user_data);
} tsi_handshaker_vtable;
struct tsi_handshaker {
const tsi_handshaker_vtable *vtable;
- int frame_protector_created;
+ bool frame_protector_created;
+ bool handshaker_result_created;
+};
+
+/* Base for tsi_handshaker_result implementations.
+ See transport_security_interface.h for documentation. */
+typedef struct {
+ tsi_result (*extract_peer)(const tsi_handshaker_result *self, tsi_peer *peer);
+ tsi_result (*create_frame_protector)(const tsi_handshaker_result *self,
+ size_t *max_output_protected_frame_size,
+ tsi_frame_protector **protector);
+ tsi_result (*get_unused_bytes)(const tsi_handshaker_result *self,
+ unsigned char **bytes, size_t *bytes_size);
+ void (*destroy)(tsi_handshaker_result *self);
+} tsi_handshaker_result_vtable;
+
+struct tsi_handshaker_result {
+ const tsi_handshaker_result_vtable *vtable;
};
/* Peer and property construction/destruction functions. */
diff --git a/src/core/tsi/transport_security_adapter. b/src/core/tsi/transport_security_adapter.
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/src/core/tsi/transport_security_adapter.
diff --git a/src/core/tsi/transport_security_adapter.c b/src/core/tsi/transport_security_adapter.c
new file mode 100644
index 0000000..d83339b
--- /dev/null
+++ b/src/core/tsi/transport_security_adapter.c
@@ -0,0 +1,233 @@
+/*
+ *
+ * Copyright 2017, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include "src/core/tsi/transport_security_adapter.h"
+
+#include <string.h>
+
+#include <grpc/support/alloc.h>
+#include <grpc/support/log.h>
+#include "src/core/tsi/transport_security.h"
+
+#define TSI_ADAPTER_INITIAL_BUFFER_SIZE 256
+
+/* --- tsi_adapter_handshaker_result implementation ---*/
+
+typedef struct {
+ tsi_handshaker_result base;
+ tsi_handshaker *wrapped;
+ unsigned char *unused_bytes;
+ size_t unused_bytes_size;
+} tsi_adapter_handshaker_result;
+
+static tsi_result adapter_result_extract_peer(const tsi_handshaker_result *self,
+ tsi_peer *peer) {
+ tsi_adapter_handshaker_result *impl = (tsi_adapter_handshaker_result *)self;
+ return tsi_handshaker_extract_peer(impl->wrapped, peer);
+}
+
+static tsi_result adapter_result_create_frame_protector(
+ const tsi_handshaker_result *self, size_t *max_output_protected_frame_size,
+ tsi_frame_protector **protector) {
+ tsi_adapter_handshaker_result *impl = (tsi_adapter_handshaker_result *)self;
+ return tsi_handshaker_create_frame_protector(
+ impl->wrapped, max_output_protected_frame_size, protector);
+}
+
+static tsi_result adapter_result_get_unused_bytes(
+ const tsi_handshaker_result *self, unsigned char **bytes,
+ size_t *byte_size) {
+ tsi_adapter_handshaker_result *impl = (tsi_adapter_handshaker_result *)self;
+ *bytes = impl->unused_bytes;
+ *byte_size = impl->unused_bytes_size;
+ return TSI_OK;
+}
+
+static void adapter_result_destroy(tsi_handshaker_result *self) {
+ tsi_adapter_handshaker_result *impl = (tsi_adapter_handshaker_result *)self;
+ gpr_free(impl->unused_bytes);
+ gpr_free(self);
+}
+
+static const tsi_handshaker_result_vtable result_vtable = {
+ adapter_result_extract_peer, adapter_result_create_frame_protector,
+ adapter_result_get_unused_bytes, adapter_result_destroy,
+};
+
+tsi_result tsi_adapter_create_handshaker_result(
+ tsi_handshaker *wrapped, const unsigned char *unused_bytes,
+ size_t unused_bytes_size, tsi_handshaker_result **handshaker_result) {
+ if (wrapped == NULL || (unused_bytes_size > 0 && unused_bytes == NULL)) {
+ return TSI_INVALID_ARGUMENT;
+ }
+ tsi_adapter_handshaker_result *impl = gpr_zalloc(sizeof(*impl));
+ impl->base.vtable = &result_vtable;
+ impl->wrapped = wrapped;
+ impl->unused_bytes_size = unused_bytes_size;
+ if (unused_bytes_size > 0) {
+ impl->unused_bytes = gpr_malloc(unused_bytes_size);
+ memcpy(impl->unused_bytes, unused_bytes, unused_bytes_size);
+ } else {
+ impl->unused_bytes = NULL;
+ }
+ *handshaker_result = &impl->base;
+ return TSI_OK;
+}
+
+/* --- tsi_adapter_handshaker implementation ---*/
+
+typedef struct {
+ tsi_handshaker base;
+ tsi_handshaker *wrapped;
+ unsigned char *adapter_buffer;
+ size_t adapter_buffer_size;
+} tsi_adapter_handshaker;
+
+static tsi_result adapter_get_bytes_to_send_to_peer(tsi_handshaker *self,
+ unsigned char *bytes,
+ size_t *bytes_size) {
+ return tsi_handshaker_get_bytes_to_send_to_peer(
+ tsi_adapter_handshaker_get_wrapped(self), bytes, bytes_size);
+}
+
+static tsi_result adapter_process_bytes_from_peer(tsi_handshaker *self,
+ const unsigned char *bytes,
+ size_t *bytes_size) {
+ return tsi_handshaker_process_bytes_from_peer(
+ tsi_adapter_handshaker_get_wrapped(self), bytes, bytes_size);
+}
+
+static tsi_result adapter_get_result(tsi_handshaker *self) {
+ return tsi_handshaker_get_result(tsi_adapter_handshaker_get_wrapped(self));
+}
+
+static tsi_result adapter_extract_peer(tsi_handshaker *self, tsi_peer *peer) {
+ return tsi_handshaker_extract_peer(tsi_adapter_handshaker_get_wrapped(self),
+ peer);
+}
+
+static tsi_result adapter_create_frame_protector(
+ tsi_handshaker *self, size_t *max_protected_frame_size,
+ tsi_frame_protector **protector) {
+ return tsi_handshaker_create_frame_protector(
+ tsi_adapter_handshaker_get_wrapped(self), max_protected_frame_size,
+ protector);
+}
+
+static void adapter_destroy(tsi_handshaker *self) {
+ tsi_adapter_handshaker *impl = (tsi_adapter_handshaker *)self;
+ tsi_handshaker_destroy(impl->wrapped);
+ gpr_free(impl->adapter_buffer);
+ gpr_free(self);
+}
+
+static tsi_result adapter_next(
+ tsi_handshaker *self, const unsigned char *received_bytes,
+ size_t received_bytes_size, unsigned char **bytes_to_send,
+ size_t *bytes_to_send_size, tsi_handshaker_result **handshaker_result,
+ tsi_handshaker_on_next_done_cb cb, void *user_data) {
+ /* Input sanity check. */
+ if ((received_bytes_size > 0 && received_bytes == NULL) ||
+ bytes_to_send == NULL || bytes_to_send_size == NULL ||
+ handshaker_result == NULL) {
+ return TSI_INVALID_ARGUMENT;
+ }
+
+ /* If there are received bytes, process them first. */
+ tsi_adapter_handshaker *impl = (tsi_adapter_handshaker *)self;
+ tsi_result status = TSI_OK;
+ size_t bytes_consumed = received_bytes_size;
+ if (received_bytes_size > 0) {
+ status = tsi_handshaker_process_bytes_from_peer(
+ impl->wrapped, received_bytes, &bytes_consumed);
+ if (status != TSI_OK) return status;
+ }
+
+ /* Get bytes to send to the peer, if available. */
+ size_t offset = 0;
+ do {
+ size_t to_send_size = impl->adapter_buffer_size - offset;
+ status = tsi_handshaker_get_bytes_to_send_to_peer(
+ impl->wrapped, impl->adapter_buffer + offset, &to_send_size);
+ offset += to_send_size;
+ if (status == TSI_INCOMPLETE_DATA) {
+ impl->adapter_buffer_size *= 2;
+ impl->adapter_buffer =
+ gpr_realloc(impl->adapter_buffer, impl->adapter_buffer_size);
+ }
+ } while (status == TSI_INCOMPLETE_DATA);
+ if (status != TSI_OK) return status;
+ *bytes_to_send = impl->adapter_buffer;
+ *bytes_to_send_size = offset;
+
+ /* If handshake completes, create tsi_handshaker_result. */
+ if (tsi_handshaker_is_in_progress(impl->wrapped)) {
+ *handshaker_result = NULL;
+ } else {
+ size_t unused_bytes_size = received_bytes_size - bytes_consumed;
+ const unsigned char *unused_bytes =
+ unused_bytes_size == 0 ? NULL : received_bytes + bytes_consumed;
+ status = tsi_adapter_create_handshaker_result(
+ impl->wrapped, unused_bytes, unused_bytes_size, handshaker_result);
+ if (status == TSI_OK) {
+ impl->base.handshaker_result_created = true;
+ }
+ }
+ return status;
+}
+
+static const tsi_handshaker_vtable handshaker_vtable = {
+ adapter_get_bytes_to_send_to_peer,
+ adapter_process_bytes_from_peer,
+ adapter_get_result,
+ adapter_extract_peer,
+ adapter_create_frame_protector,
+ adapter_destroy,
+ adapter_next,
+};
+
+tsi_handshaker *tsi_create_adapter_handshaker(tsi_handshaker *wrapped) {
+ GPR_ASSERT(wrapped != NULL);
+ tsi_adapter_handshaker *impl = gpr_zalloc(sizeof(*impl));
+ impl->base.vtable = &handshaker_vtable;
+ impl->wrapped = wrapped;
+ impl->adapter_buffer_size = TSI_ADAPTER_INITIAL_BUFFER_SIZE;
+ impl->adapter_buffer = gpr_malloc(impl->adapter_buffer_size);
+ return &impl->base;
+}
+
+tsi_handshaker *tsi_adapter_handshaker_get_wrapped(tsi_handshaker *adapter) {
+ if (adapter == NULL) return NULL;
+ tsi_adapter_handshaker *impl = (tsi_adapter_handshaker *)adapter;
+ return impl->wrapped;
+}
diff --git a/src/core/tsi/transport_security_adapter.h b/src/core/tsi/transport_security_adapter.h
new file mode 100644
index 0000000..686618b
--- /dev/null
+++ b/src/core/tsi/transport_security_adapter.h
@@ -0,0 +1,62 @@
+/*
+ *
+ * Copyright 2017, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPC_SRC_CORE_TSI_TRANSPORT_SECURITY_ADAPTER_H
+#define GRPC_SRC_CORE_TSI_TRANSPORT_SECURITY_ADAPTER_H
+
+#include "src/core/tsi/transport_security_interface.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Create a tsi handshaker that takes an implementation of old interface and
+ converts into an implementation of new interface. In the old interface,
+ there are get_bytes_to_send_to_peer, process_bytes_from_peer, get_result,
+ extract_peer, and create_frame_protector. In the new interface, only next
+ method is needed. See transport_security_interface.h for details. Note that
+ this tsi adapter handshaker is temporary. It will be removed once TSI has
+ been fully migrated to the new interface.
+ Ownership of input tsi_handshaker is transferred to this new adapter. */
+tsi_handshaker *tsi_create_adapter_handshaker(tsi_handshaker *wrapped);
+
+/* Given a tsi adapter handshaker, return the original wrapped handshaker. The
+ adapter still owns the wrapped handshaker which should not be destroyed by
+ the caller. */
+tsi_handshaker *tsi_adapter_handshaker_get_wrapped(tsi_handshaker *adapter);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // GRPC_SRC_CORE_TSI_TRANSPORT_SECURITY_ADAPTER_H
diff --git a/src/core/tsi/transport_security_interface.h b/src/core/tsi/transport_security_interface.h
index caed43e..f2112b6 100644
--- a/src/core/tsi/transport_security_interface.h
+++ b/src/core/tsi/transport_security_interface.h
@@ -56,7 +56,8 @@
TSI_NOT_FOUND = 9,
TSI_PROTOCOL_FAILURE = 10,
TSI_HANDSHAKE_IN_PROGRESS = 11,
- TSI_OUT_OF_RESOURCES = 12
+ TSI_OUT_OF_RESOURCES = 12,
+ TSI_ASYNC = 13
} tsi_result;
typedef enum {
@@ -208,76 +209,138 @@
/* Destructs the tsi_peer object. */
void tsi_peer_destruct(tsi_peer *self);
+/* --- tsi_handshaker_result object ---
+
+ This object contains all necessary handshake results and data such as peer
+ info, negotiated keys, unused handshake bytes, when the handshake completes.
+ Implementations of this object must be thread compatible. */
+
+typedef struct tsi_handshaker_result tsi_handshaker_result;
+
+/* This method extracts tsi peer. It returns TSI_OK assuming there is no fatal
+ error.
+ The caller is responsible for destructing the peer. */
+tsi_result tsi_handshaker_result_extract_peer(const tsi_handshaker_result *self,
+ tsi_peer *peer);
+
+/* This method creates a tsi_frame_protector object. It returns TSI_OK assuming
+ there is no fatal error.
+ The caller is responsible for destroying the protector. */
+tsi_result tsi_handshaker_result_create_frame_protector(
+ const tsi_handshaker_result *self, size_t *max_output_protected_frame_size,
+ tsi_frame_protector **protector);
+
+/* This method returns the unused bytes from the handshake. It returns TSI_OK
+ assuming there is no fatal error.
+ Ownership of the bytes is retained by the handshaker result. As a
+ consequence, the caller must not free the bytes. */
+tsi_result tsi_handshaker_result_get_unused_bytes(
+ const tsi_handshaker_result *self, unsigned char **bytes,
+ size_t *byte_size);
+
+/* This method releases the tsi_handshaker_handshaker object. After this method
+ is called, no other method can be called on the object. */
+void tsi_handshaker_result_destroy(tsi_handshaker_result *self);
+
/* --- tsi_handshaker objects ----
Implementations of this object must be thread compatible.
- A typical usage of this object would be:
+ ------------------------------------------------------------------------
+
+ A typical usage supporting both synchronous and asynchronous TSI handshaker
+ implementations would be:
------------------------------------------------------------------------
- tsi_result result = TSI_OK;
- unsigned char buf[4096];
- size_t buf_offset;
- size_t buf_size;
- while (1) {
- // See if we need to send some bytes to the peer.
- do {
- size_t buf_size_to_send = sizeof(buf);
- result = tsi_handshaker_get_bytes_to_send_to_peer(handshaker, buf,
- &buf_size_to_send);
- if (buf_size_to_send > 0) send_bytes_to_peer(buf, buf_size_to_send);
- } while (result == TSI_INCOMPLETE_DATA);
- if (result != TSI_OK) return result;
- if (!tsi_handshaker_is_in_progress(handshaker)) break;
- do {
- // Read bytes from the peer.
- buf_size = sizeof(buf);
- buf_offset = 0;
- read_bytes_from_peer(buf, &buf_size);
- if (buf_size == 0) break;
+ typedef struct {
+ tsi_handshaker *handshaker;
+ tsi_handshaker_result *handshaker_result;
+ unsigned char *handshake_buffer;
+ size_t handshake_buffer_size;
+ ...
+ } security_handshaker;
- // Process the bytes from the peer. We have to be careful as these bytes
- // may contain non-handshake data (protected data). If this is the case,
- // we will exit from the loop with buf_size > 0.
- size_t consumed_by_handshaker = buf_size;
- result = tsi_handshaker_process_bytes_from_peer(
- handshaker, buf, &consumed_by_handshaker);
- buf_size -= consumed_by_handshaker;
- buf_offset += consumed_by_handshaker;
- } while (result == TSI_INCOMPLETE_DATA);
-
- if (result != TSI_OK) return result;
- if (!tsi_handshaker_is_in_progress(handshaker)) break;
+ void do_handshake(security_handshaker *h, ...) {
+ // Start the handshake by the calling do_handshake_next.
+ do_handshake_next(h, NULL, 0);
+ ...
}
- // Check the Peer.
- tsi_peer peer;
- do {
- result = tsi_handshaker_extract_peer(handshaker, &peer);
- if (result != TSI_OK) break;
- result = check_peer(&peer);
- } while (0);
- tsi_peer_destruct(&peer);
- if (result != TSI_OK) return result;
-
- // Create the protector.
- tsi_frame_protector* protector = NULL;
- result = tsi_handshaker_create_frame_protector(handshaker, NULL,
- &protector);
- if (result != TSI_OK) return result;
-
- // Do not forget to unprotect outstanding data if any.
- if (buf_size > 0) {
- result = tsi_frame_protector_unprotect(protector, buf + buf_offset,
- buf_size, ..., ...);
- ....
+ // This method is the callback function when data is received from the
+ // peer. This method will read bytes into the handshake buffer and call
+ // do_handshake_next.
+ void on_handshake_data_received_from_peer(void *user_data) {
+ security_handshaker *h = (security_handshaker *)user_data;
+ size_t bytes_received_size = h->handshake_buffer_size;
+ read_bytes_from_peer(h->handshake_buffer, &bytes_received_size);
+ do_handshake_next(h, h->handshake_buffer, bytes_received_size);
}
- ...
+
+ // This method processes a step of handshake, calling tsi_handshaker_next.
+ void do_handshake_next(security_handshaker *h,
+ const unsigned char* bytes_received,
+ size_t bytes_received_size) {
+ tsi_result status = TSI_OK;
+ unsigned char *bytes_to_send = NULL;
+ size_t bytes_to_send_size = 0;
+ tsi_handshaker_result *result = NULL;
+ status = tsi_handshaker_next(
+ handshaker, bytes_received, bytes_received_size, &bytes_to_send,
+ &bytes_to_send_size, &result, on_handshake_next_done, h);
+ // If TSI handshaker is asynchronous, on_handshake_next_done will be
+ // executed inside tsi_handshaker_next.
+ if (status == TSI_ASYNC) return;
+ // If TSI handshaker is synchronous, invoke callback directly in this
+ // thread.
+ on_handshake_next_done(status, (void *)h, bytes_to_send,
+ bytes_to_send_size, result);
+ }
+
+ // This is the callback function to execute after tsi_handshaker_next.
+ // It is passed to tsi_handshaker_next as a function parameter.
+ void on_handshake_next_done(
+ tsi_result status, void *user_data, const unsigned char *bytes_to_send,
+ size_t bytes_to_send_size, tsi_handshaker_result *result) {
+ security_handshaker *h = (security_handshaker *)user_data;
+ if (status == TSI_INCOMPLETE_DATA) {
+ // Schedule an asynchronous read from the peer. If handshake data are
+ // received, on_handshake_data_received_from_peer will be called.
+ async_read_from_peer(..., ..., on_handshake_data_received_from_peer);
+ return;
+ }
+ if (status != TSI_OK) return;
+
+ if (bytes_to_send_size > 0) {
+ send_bytes_to_peer(bytes_to_send, bytes_to_send_size);
+ }
+
+ if (result != NULL) {
+ // Handshake completed.
+ h->result = result;
+ // Check the Peer.
+ tsi_peer peer;
+ status = tsi_handshaker_result_extract_peer(result, &peer);
+ if (status != TSI_OK) return;
+ status = check_peer(&peer);
+ tsi_peer_destruct(&peer);
+ if (status != TSI_OK) return;
+
+ // Create the protector.
+ tsi_frame_protector* protector = NULL;
+ status = tsi_handshaker_result_create_frame_protector(result, NULL,
+ &protector);
+ if (status != TSI_OK) return;
+
+ // Do not forget to unprotect outstanding data if any.
+ ....
+ }
+ }
------------------------------------------------------------------------ */
typedef struct tsi_handshaker tsi_handshaker;
-/* Gets bytes that need to be sent to the peer.
+/* TO BE DEPRECATED SOON. Use tsi_handshaker_next instead.
+ Gets bytes that need to be sent to the peer.
- bytes is the buffer that will be written with the data to be sent to the
peer.
- bytes_size is an input/output parameter specifying the capacity of the
@@ -292,7 +355,8 @@
unsigned char *bytes,
size_t *bytes_size);
-/* Processes bytes received from the peer.
+/* TO BE DEPRECATED SOON. Use tsi_handshaker_next instead.
+ Processes bytes received from the peer.
- bytes is the buffer containing the data.
- bytes_size is an input/output parameter specifying the size of the data as
input and the number of bytes consumed as output.
@@ -305,24 +369,29 @@
const unsigned char *bytes,
size_t *bytes_size);
-/* Gets the result of the handshaker.
+/* TO BE DEPRECATED SOON.
+ Gets the result of the handshaker.
Returns TSI_OK if the hanshake completed successfully and there has been no
errors. Returns TSI_HANDSHAKE_IN_PROGRESS if the handshaker is not done yet
but no error has been encountered so far. Otherwise the handshaker failed
with the returned error. */
tsi_result tsi_handshaker_get_result(tsi_handshaker *self);
-/* Returns 1 if the handshake is in progress, 0 otherwise. */
+/* TO BE DEPRECATED SOON.
+ Returns 1 if the handshake is in progress, 0 otherwise. */
#define tsi_handshaker_is_in_progress(h) \
(tsi_handshaker_get_result((h)) == TSI_HANDSHAKE_IN_PROGRESS)
-/* This method may return TSI_FAILED_PRECONDITION if
+/* TO BE DEPRECATED SOON. Use tsi_handshaker_result_extract_peer instead.
+ This method may return TSI_FAILED_PRECONDITION if
tsi_handshaker_is_in_progress returns 1, it returns TSI_OK otherwise
assuming the handshaker is not in a fatal error state.
The caller is responsible for destructing the peer. */
tsi_result tsi_handshaker_extract_peer(tsi_handshaker *self, tsi_peer *peer);
-/* This method creates a tsi_frame_protector object after the handshake phase
+/* TO BE DEPRECATED SOON. Use tsi_handshaker_result_create_frame_protector
+ instead.
+ This method creates a tsi_frame_protector object after the handshake phase
is done. After this method has been called successfully, the only method
that can be called on this object is Destroy.
- max_output_protected_frame_size is an input/output parameter specifying the
@@ -342,10 +411,53 @@
tsi_handshaker *self, size_t *max_output_protected_frame_size,
tsi_frame_protector **protector);
+/* Callback function definition for tsi_handshaker_next.
+ - status indicates the status of the next operation.
+ - user_data is the argument to callback function passed from the caller.
+ - bytes_to_send is the data buffer to be sent to the peer.
+ - bytes_to_send_size is the size of data buffer to be sent to the peer.
+ - handshaker_result is the result of handshake when the handshake completes,
+ is NULL otherwise. */
+typedef void (*tsi_handshaker_on_next_done_cb)(
+ tsi_result status, void *user_data, const unsigned char *bytes_to_send,
+ size_t bytes_to_send_size, tsi_handshaker_result *handshaker_result);
+
+/* Conduct a next step of the handshake.
+ - received_bytes is the buffer containing the data received from the peer.
+ - received_bytes_size is the size of the data received from the peer.
+ - bytes_to_send is the data buffer to be sent to the peer.
+ - bytes_to_send_size is the size of data buffer to be sent to the peer.
+ - handshaker_result is the result of handshake if the handshake completes.
+ - cb is the callback function defined above. It can be NULL for synchronous
+ TSI handshaker implementation.
+ - user_data is the argument to callback function passed from the caller.
+ This method returns TSI_ASYNC if the TSI handshaker implementation is
+ asynchronous, and in this case, the callback is guaranteed to run in another
+ thread owned by TSI. It returns TSI_OK if the handshake completes or if
+ there are data to send to the peer, otherwise returns TSI_INCOMPLETE_DATA
+ which indicates that this method needs to be called again with more data
+ from the peer. In case of a fatal error in the handshake, another specific
+ error code is returned.
+ The caller is responsible for destroying the handshaker_result. However,
+ the caller should not free bytes_to_send, as the buffer is owned by the
+ tsi_handshaker object. */
+tsi_result tsi_handshaker_next(
+ tsi_handshaker *self, const unsigned char *received_bytes,
+ size_t received_bytes_size, unsigned char **bytes_to_send,
+ size_t *bytes_to_send_size, tsi_handshaker_result **handshaker_result,
+ tsi_handshaker_on_next_done_cb cb, void *user_data);
+
/* This method releases the tsi_handshaker object. After this method is called,
no other method can be called on the object. */
void tsi_handshaker_destroy(tsi_handshaker *self);
+/* This method initializes the necessary shared objects used for tsi
+ implementation. */
+void tsi_init();
+
+/* This method destroys the shared objects created by tsi_init. */
+void tsi_destroy();
+
#ifdef __cplusplus
}
#endif
diff --git a/src/python/grpcio/grpc_core_dependencies.py b/src/python/grpcio/grpc_core_dependencies.py
index 3bcbe66..88e7838 100644
--- a/src/python/grpcio/grpc_core_dependencies.py
+++ b/src/python/grpcio/grpc_core_dependencies.py
@@ -250,6 +250,7 @@
'src/core/tsi/fake_transport_security.c',
'src/core/tsi/ssl_transport_security.c',
'src/core/tsi/transport_security.c',
+ 'src/core/tsi/transport_security_adapter.c',
'src/core/ext/transport/chttp2/server/chttp2_server.c',
'src/core/ext/transport/chttp2/client/secure/secure_channel_create.c',
'src/core/ext/filters/client_channel/channel_connectivity.c',
diff --git a/test/core/tsi/transport_security_test.c b/test/core/tsi/transport_security_test.c
index ee4a37c..4214407 100644
--- a/test/core/tsi/transport_security_test.c
+++ b/test/core/tsi/transport_security_test.c
@@ -376,6 +376,8 @@
TSI_INVALID_ARGUMENT);
GPR_ASSERT(tsi_handshaker_get_bytes_to_send_to_peer(NULL, NULL, NULL) ==
TSI_INVALID_ARGUMENT);
+ GPR_ASSERT(tsi_handshaker_next(NULL, NULL, 0, NULL, NULL, NULL, NULL, NULL) ==
+ TSI_INVALID_ARGUMENT);
}
static void test_handshaker_invalid_state(void) {
diff --git a/tools/doxygen/Doxyfile.core.internal b/tools/doxygen/Doxyfile.core.internal
index 6903a0e..55a707d 100644
--- a/tools/doxygen/Doxyfile.core.internal
+++ b/tools/doxygen/Doxyfile.core.internal
@@ -1369,6 +1369,8 @@
src/core/tsi/ssl_types.h \
src/core/tsi/transport_security.c \
src/core/tsi/transport_security.h \
+src/core/tsi/transport_security_adapter.c \
+src/core/tsi/transport_security_adapter.h \
src/core/tsi/transport_security_interface.h \
third_party/nanopb/pb.h \
third_party/nanopb/pb_common.c \
diff --git a/tools/run_tests/generated/sources_and_headers.json b/tools/run_tests/generated/sources_and_headers.json
index 11176d9..c871256 100644
--- a/tools/run_tests/generated/sources_and_headers.json
+++ b/tools/run_tests/generated/sources_and_headers.json
@@ -8578,6 +8578,7 @@
"src/core/tsi/ssl_transport_security.h",
"src/core/tsi/ssl_types.h",
"src/core/tsi/transport_security.h",
+ "src/core/tsi/transport_security_adapter.h",
"src/core/tsi/transport_security_interface.h"
],
"is_filegroup": true,
@@ -8591,6 +8592,8 @@
"src/core/tsi/ssl_types.h",
"src/core/tsi/transport_security.c",
"src/core/tsi/transport_security.h",
+ "src/core/tsi/transport_security_adapter.c",
+ "src/core/tsi/transport_security_adapter.h",
"src/core/tsi/transport_security_interface.h"
],
"third_party": false,
diff --git a/vsprojects/vcxproj/grpc/grpc.vcxproj b/vsprojects/vcxproj/grpc/grpc.vcxproj
index 948af2f..1fec7fb 100644
--- a/vsprojects/vcxproj/grpc/grpc.vcxproj
+++ b/vsprojects/vcxproj/grpc/grpc.vcxproj
@@ -452,6 +452,7 @@
<ClInclude Include="$(SolutionDir)\..\src\core\tsi\ssl_transport_security.h" />
<ClInclude Include="$(SolutionDir)\..\src\core\tsi\ssl_types.h" />
<ClInclude Include="$(SolutionDir)\..\src\core\tsi\transport_security.h" />
+ <ClInclude Include="$(SolutionDir)\..\src\core\tsi\transport_security_adapter.h" />
<ClInclude Include="$(SolutionDir)\..\src\core\tsi\transport_security_interface.h" />
<ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\server\chttp2_server.h" />
<ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\client_channel.h" />
@@ -852,6 +853,8 @@
</ClCompile>
<ClCompile Include="$(SolutionDir)\..\src\core\tsi\transport_security.c">
</ClCompile>
+ <ClCompile Include="$(SolutionDir)\..\src\core\tsi\transport_security_adapter.c">
+ </ClCompile>
<ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\server\chttp2_server.c">
</ClCompile>
<ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\client\secure\secure_channel_create.c">
diff --git a/vsprojects/vcxproj/grpc/grpc.vcxproj.filters b/vsprojects/vcxproj/grpc/grpc.vcxproj.filters
index d43b0e3..2877612 100644
--- a/vsprojects/vcxproj/grpc/grpc.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc/grpc.vcxproj.filters
@@ -523,6 +523,9 @@
<ClCompile Include="$(SolutionDir)\..\src\core\tsi\transport_security.c">
<Filter>src\core\tsi</Filter>
</ClCompile>
+ <ClCompile Include="$(SolutionDir)\..\src\core\tsi\transport_security_adapter.c">
+ <Filter>src\core\tsi</Filter>
+ </ClCompile>
<ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\server\chttp2_server.c">
<Filter>src\core\ext\transport\chttp2\server</Filter>
</ClCompile>
@@ -1253,6 +1256,9 @@
<ClInclude Include="$(SolutionDir)\..\src\core\tsi\transport_security.h">
<Filter>src\core\tsi</Filter>
</ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\src\core\tsi\transport_security_adapter.h">
+ <Filter>src\core\tsi</Filter>
+ </ClInclude>
<ClInclude Include="$(SolutionDir)\..\src\core\tsi\transport_security_interface.h">
<Filter>src\core\tsi</Filter>
</ClInclude>