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authorGravatar Makarand Dharmapurikar <makarandd@google.com>2016-06-28 14:15:51 -0700
committerGravatar Makarand Dharmapurikar <makarandd@google.com>2016-06-28 14:15:51 -0700
commit0475549e8ae53e4dbc3193feb3b2c0221f4c7fec (patch)
treed6c1edc1719bc14f947d1e3a1a0b8c105eb32062 /src/objective-c/GRPCClient
parent5aada71fbfe7f1fe73078c115882a8cf5f856c6e (diff)
Added another comment
Diffstat (limited to 'src/objective-c/GRPCClient')
-rw-r--r--src/objective-c/GRPCClient/private/NSData+GRPC.m1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/objective-c/GRPCClient/private/NSData+GRPC.m b/src/objective-c/GRPCClient/private/NSData+GRPC.m
index 5dfa269553..741b70b575 100644
--- a/src/objective-c/GRPCClient/private/NSData+GRPC.m
+++ b/src/objective-c/GRPCClient/private/NSData+GRPC.m
@@ -44,6 +44,7 @@ static void MallocAndCopyByteBufferToCharArray(grpc_byte_buffer *buffer,
grpc_byte_buffer_reader reader;
grpc_byte_buffer_reader_init(&reader, buffer);
// The slice contains uncompressed data even if compressed data was received
+ // because the reader takes care of automatically decompressing it
gpr_slice slice = grpc_byte_buffer_reader_readall(&reader);
size_t uncompressed_length = GPR_SLICE_LENGTH(slice);
char *result = malloc(uncompressed_length);