Index: mojo/public/c/lib/bindings/message.c |
diff --git a/mojo/public/c/lib/bindings/message.c b/mojo/public/c/lib/bindings/message.c |
deleted file mode 100644 |
index 3efc171752417e80792ff7844c4c7fe37e399d1c..0000000000000000000000000000000000000000 |
--- a/mojo/public/c/lib/bindings/message.c |
+++ /dev/null |
@@ -1,73 +0,0 @@ |
-// Copyright 2016 The Chromium Authors. All rights reserved. |
-// Use of this source code is governed by a BSD-style license that can be |
-// found in the LICENSE file. |
- |
-#include <mojo/bindings/message.h> |
- |
-#include <mojo/bindings/struct.h> |
-#include <stdint.h> |
- |
-MojomValidationResult MojomMessage_ValidateHeader(const void* in_buf, |
- uint32_t in_buf_size) { |
- const struct MojomStructHeader* header = |
- (const struct MojomStructHeader*)in_buf; |
- |
- if (in_buf_size < sizeof(struct MojomStructHeader) || |
- in_buf_size < header->num_bytes) |
- return MOJOM_VALIDATION_ILLEGAL_MEMORY_RANGE; |
- |
- const struct MojomMessage* msg = (const struct MojomMessage*)in_buf; |
- if (header->version == 0u) { |
- if (header->num_bytes != sizeof(struct MojomMessage)) { |
- return MOJOM_VALIDATION_UNEXPECTED_STRUCT_HEADER; |
- } |
- |
- // Version 0 has no request id and should not have either of these flags. |
- if ((msg->flags & MOJOM_MESSAGE_FLAGS_EXPECTS_RESPONSE) || |
- (msg->flags & MOJOM_MESSAGE_FLAGS_IS_RESPONSE)) { |
- return MOJOM_VALIDATION_MESSAGE_HEADER_MISSING_REQUEST_ID; |
- } |
- } else if (header->version == 1u) { |
- if (header->num_bytes != sizeof(struct MojomMessageWithRequestId)) { |
- return MOJOM_VALIDATION_UNEXPECTED_STRUCT_HEADER; |
- } |
- } else if (header->version > 1u) { |
- if (header->num_bytes < sizeof(struct MojomMessageWithRequestId)) { |
- return MOJOM_VALIDATION_UNEXPECTED_STRUCT_HEADER; |
- } |
- } |
- |
- // Mutually exclusive flags. |
- if ((msg->flags & MOJOM_MESSAGE_FLAGS_EXPECTS_RESPONSE) && |
- (msg->flags & MOJOM_MESSAGE_FLAGS_IS_RESPONSE)) { |
- return MOJOM_VALIDATION_MESSAGE_HEADER_INVALID_FLAGS; |
- } |
- |
- // Accept unknown versions of the message header to be future-proof. |
- return MOJOM_VALIDATION_ERROR_NONE; |
-} |
- |
-MojomValidationResult MojomMessage_ValidateRequestExpectingResponse( |
- const void* in_buf) { |
- const struct MojomMessage* msg = (const struct MojomMessage*)in_buf; |
- return (msg->flags & MOJOM_MESSAGE_FLAGS_EXPECTS_RESPONSE) |
- ? MOJOM_VALIDATION_ERROR_NONE |
- : MOJOM_VALIDATION_MESSAGE_HEADER_INVALID_FLAGS; |
-} |
- |
-MojomValidationResult MojomMessage_ValidateRequestWithoutResponse( |
- const void* in_buf) { |
- const struct MojomMessage* msg = (const struct MojomMessage*)in_buf; |
- return (!(msg->flags & MOJOM_MESSAGE_FLAGS_EXPECTS_RESPONSE) && |
- !(msg->flags & MOJOM_MESSAGE_FLAGS_IS_RESPONSE)) |
- ? MOJOM_VALIDATION_ERROR_NONE |
- : MOJOM_VALIDATION_MESSAGE_HEADER_INVALID_FLAGS; |
-} |
- |
-MojomValidationResult MojomMessage_ValidateResponse( |
- const void* in_buf) { |
- const struct MojomMessage* msg = (const struct MojomMessage*)in_buf; |
- return (msg->flags & MOJOM_MESSAGE_FLAGS_IS_RESPONSE) |
- ? MOJOM_VALIDATION_ERROR_NONE |
- : MOJOM_VALIDATION_MESSAGE_HEADER_INVALID_FLAGS; |
-} |