55 PacketedBio *GetData(BIO *bio) {  in GetData()  argument
56   return (PacketedBio *)BIO_get_data(bio);  in GetData()
59 const PacketedBio *GetData(const BIO *bio) {  in GetData()  argument
60   return GetData(const_cast<BIO*>(bio));  in GetData()
65 static int ReadAll(BIO *bio, uint8_t *out, size_t len) {  in ReadAll()  argument
71     int ret = BIO_read(bio, out, chunk_len);  in ReadAll()
81 static int PacketedWrite(BIO *bio, const char *in, int inl) {  in PacketedWrite()  argument
82   if (BIO_next(bio) == NULL) {  in PacketedWrite()
86   BIO_clear_retry_flags(bio);  in PacketedWrite()
95   int ret = BIO_write(BIO_next(bio), header, sizeof(header));  in PacketedWrite()
97     BIO_copy_next_retry(bio);  in PacketedWrite()
102   ret = BIO_write(BIO_next(bio), in, inl);  in PacketedWrite()
104     BIO_copy_next_retry(bio);  in PacketedWrite()
111 static int PacketedRead(BIO *bio, char *out, int outl) {  in PacketedRead()  argument
112   PacketedBio *data = GetData(bio);  in PacketedRead()
113   if (BIO_next(bio) == NULL) {  in PacketedRead()
117   BIO_clear_retry_flags(bio);  in PacketedRead()
122       BIO_set_retry_read(bio);  in PacketedRead()
128     int ret = ReadAll(BIO_next(bio), &opcode, sizeof(opcode));  in PacketedRead()
130       BIO_copy_next_retry(bio);  in PacketedRead()
144       ret = ReadAll(BIO_next(bio), buf, sizeof(buf));  in PacketedRead()
146         BIO_copy_next_retry(bio);  in PacketedRead()
163       ret = BIO_write(BIO_next(bio), &kOpcodeTimeoutAck, 1);  in PacketedRead()
171         BIO_set_retry_read(bio);  in PacketedRead()
175       PacketedBioAdvanceClock(bio);  in PacketedRead()
186     ret = ReadAll(BIO_next(bio), len_bytes, sizeof(len_bytes));  in PacketedRead()
188       BIO_copy_next_retry(bio);  in PacketedRead()
198     ret = ReadAll(BIO_next(bio), buf, len);  in PacketedRead()
213 static long PacketedCtrl(BIO *bio, int cmd, long num, void *ptr) {  in PacketedCtrl()  argument
215     memcpy(&GetData(bio)->read_deadline, ptr, sizeof(timeval));  in PacketedCtrl()
219   if (BIO_next(bio) == NULL) {  in PacketedCtrl()
222   BIO_clear_retry_flags(bio);  in PacketedCtrl()
223   int ret = BIO_ctrl(BIO_next(bio), cmd, num, ptr);  in PacketedCtrl()
224   BIO_copy_next_retry(bio);  in PacketedCtrl()
228 static int PacketedNew(BIO *bio) {  in PacketedNew()  argument
229   BIO_set_init(bio, 1);  in PacketedNew()
233 static int PacketedFree(BIO *bio) {  in PacketedFree()  argument
234   if (bio == NULL) {  in PacketedFree()
238   delete GetData(bio);  in PacketedFree()
239   BIO_set_init(bio, 0);  in PacketedFree()
243 static long PacketedCallbackCtrl(BIO *bio, int cmd, BIO_info_cb fp)  in PacketedCallbackCtrl()  argument
245   if (BIO_next(bio) == NULL)  in PacketedCallbackCtrl()
247   return BIO_callback_ctrl(BIO_next(bio), cmd, fp);  in PacketedCallbackCtrl()
271   bssl::UniquePtr<BIO> bio(BIO_new(PacketedMethod()));  in PacketedBioCreate()  local
272   if (!bio) {  in PacketedBioCreate()
275   BIO_set_data(bio.get(), new PacketedBio(advance_clock));  in PacketedBioCreate()
276   return bio;  in PacketedBioCreate()
279 timeval PacketedBioGetClock(const BIO *bio) {  in PacketedBioGetClock()  argument
280   return GetData(bio)->clock;  in PacketedBioGetClock()
283 bool PacketedBioAdvanceClock(BIO *bio) {  in PacketedBioAdvanceClock()  argument
284   PacketedBio *data = GetData(bio);  in PacketedBioAdvanceClock()