From 1b15465c42a88f750a960a0e73f186245f9bba33 Mon Sep 17 00:00:00 2001 From: Richard van der Hoff Date: Tue, 24 May 2016 16:23:19 +0100 Subject: Separate base64ing from the rest of msg encoding Factor the actual message encoding/decoding and encrypting/decrypting out to separate functions from the top-level functions which do the base64-wrangling. This is particularly helpful in the 'outbound' code-path where the offsets required to allow room to base64-encode make the flow hard to see when it's all inline. --- src/message.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/message.cpp') diff --git a/src/message.cpp b/src/message.cpp index ab4300e..2e841e5 100644 --- a/src/message.cpp +++ b/src/message.cpp @@ -347,7 +347,7 @@ size_t _olm_encode_group_message_length( } -void _olm_encode_group_message( +size_t _olm_encode_group_message( uint8_t version, const uint8_t *session_id, size_t session_id_length, @@ -364,6 +364,7 @@ void _olm_encode_group_message( std::memcpy(session_id_pos, session_id, session_id_length); pos = encode(pos, GROUP_MESSAGE_INDEX_TAG, message_index); pos = encode(pos, GROUP_CIPHERTEXT_TAG, *ciphertext_ptr, ciphertext_length); + return pos-output; } void _olm_decode_group_message( -- cgit v1.2.3