// space needed need not be a multiple of the alignment.
const size_t kMaxSizePerPlatformHandle = 8;
COMPILE_ASSERT(kMaxSizePerPlatformHandle %
- MessageInTransit::kMessageAlignment == 0,
+ MessageInTransit::kMessageAlignment ==
+ 0,
kMaxSizePerPlatformHandle_not_a_multiple_of_alignment);
STATIC_CONST_MEMBER_DEFINITION const size_t
// static
const size_t TransportData::kMaxBufferSize =
sizeof(Header) +
- kMaxMessageNumHandles * (sizeof(HandleTableEntry) +
- kMaxSerializedDispatcherSize) +
+ kMaxMessageNumHandles *
+ (sizeof(HandleTableEntry) + kMaxSerializedDispatcherSize) +
kMaxPlatformHandles * kMaxSizePerPlatformHandle;
struct TransportData::PrivateStructForCompileAsserts {
// The maximum serialized dispatcher size must be a multiple of the alignment.
COMPILE_ASSERT(kMaxSerializedDispatcherSize %
- MessageInTransit::kMessageAlignment == 0,
+ MessageInTransit::kMessageAlignment ==
+ 0,
kMaxSerializedDispatcherSize_not_a_multiple_of_alignment);
// The size of |HandleTableEntry| must be a multiple of the alignment.
COMPILE_ASSERT(sizeof(HandleTableEntry) %
- MessageInTransit::kMessageAlignment == 0,
+ MessageInTransit::kMessageAlignment ==
+ 0,
sizeof_MessageInTransit_HandleTableEntry_invalid);
};
size_t max_size = 0;
size_t max_platform_handles = 0;
Dispatcher::TransportDataAccess::StartSerialize(
- dispatcher, channel, &max_size, &max_platform_handles);
+ dispatcher, channel, &max_size, &max_platform_handles);
DCHECK_LE(max_size, kMaxSerializedDispatcherSize);
estimated_size += MessageInTransit::RoundUpMessageAlignment(max_size);
DCHECK_LE(estimated_size, kMaxBufferSize);
- DCHECK_LE(max_platform_handles,
- kMaxSerializedDispatcherPlatformHandles);
+ DCHECK_LE(max_platform_handles, kMaxSerializedDispatcherPlatformHandles);
estimated_num_platform_handles += max_platform_handles;
DCHECK_LE(estimated_num_platform_handles, kMaxPlatformHandles);
void* destination = buffer_.get() + current_offset;
size_t actual_size = 0;
if (Dispatcher::TransportDataAccess::EndSerializeAndClose(
- dispatcher, channel, destination, &actual_size,
+ dispatcher,
+ channel,
+ destination,
+ &actual_size,
platform_handles_.get())) {
handle_table[i].type = static_cast<int32_t>(dispatcher->GetType());
handle_table[i].offset = static_cast<uint32_t>(current_offset);
handle_table[i].size = static_cast<uint32_t>(actual_size);
- // (Okay to not set |unused| since we cleared the entire buffer.)
+// (Okay to not set |unused| since we cleared the entire buffer.)
#if DCHECK_IS_ON
DCHECK_LE(actual_size, all_max_sizes[i]);
- DCHECK_LE(platform_handles_ ? (platform_handles_->size() -
- old_platform_handles_size) : 0,
+ DCHECK_LE(platform_handles_
+ ? (platform_handles_->size() - old_platform_handles_size)
+ : 0,
all_max_platform_handles[i]);
#endif
} else {
#if defined(OS_POSIX)
TransportData::TransportData(
embedder::ScopedPlatformHandleVectorPtr platform_handles)
- : buffer_size_(sizeof(Header)),
- platform_handles_(platform_handles.Pass()) {
+ : buffer_size_(sizeof(Header)), platform_handles_(platform_handles.Pass()) {
buffer_.reset(static_cast<char*>(
base::AlignedAlloc(buffer_size_, MessageInTransit::kMessageAlignment)));
memset(buffer_.get(), 0, buffer_size_);
if (header->num_platform_handles == 0) {
// Then |platform_handle_table_offset| should also be zero.
if (header->platform_handle_table_offset != 0) {
- return
- "Message has no handles attached, but platform handle table present";
+ return "Message has no handles attached, but platform handle table "
+ "present";
}
} else {
// |num_handles| has already been validated, so the multiplication is okay.
if (header->num_platform_handles >
- num_handles * kMaxSerializedDispatcherPlatformHandles)
+ num_handles * kMaxSerializedDispatcherPlatformHandles)
return "Message has too many platform handles attached";
static const char kInvalidPlatformHandleTableOffset[] =
// This doesn't check that the platform handle table doesn't alias other
// stuff, but it doesn't matter, since it's all read-only.
if (header->platform_handle_table_offset %
- MessageInTransit::kMessageAlignment != 0)
+ MessageInTransit::kMessageAlignment !=
+ 0)
return kInvalidPlatformHandleTableOffset;
// ">" instead of ">=" since the size per handle may be zero.
// |num_platform_handles|, so the addition and multiplication are okay.
if (header->platform_handle_table_offset +
header->num_platform_handles * serialized_platform_handle_size >
- buffer_size)
+ buffer_size)
return kInvalidPlatformHandleTableOffset;
}
const Header* header = static_cast<const Header*>(transport_data_buffer);
*num_platform_handles = header->num_platform_handles;
*platform_handle_table = static_cast<const char*>(transport_data_buffer) +
- header->platform_handle_table_offset;
+ header->platform_handle_table_offset;
}
// static