Created
August 2, 2017 18:12
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Code without and with BufferWriter class
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Old: | |
*via_string++ = ' '; | |
*via_string++ = '['; | |
// incoming_via can be max MAX_VIA_INDICES+1 long (i.e. around 25 or so) | |
if (s->txn_conf->insert_request_via_string > 2) { // Highest verbosity | |
via_string += nstrcpy(via_string, incoming_via); | |
} else { | |
memcpy(via_string, incoming_via + VIA_CLIENT, VIA_SERVER - VIA_CLIENT); | |
via_string += VIA_SERVER - VIA_CLIENT; | |
} | |
*via_string++ = ']'; | |
// reserve 4 for " []" and 3 for "])". | |
if (via_limit - via_string > 4 && s->txn_conf->insert_request_via_string > 3) { // Ultra highest verbosity | |
*via_string++ = ' '; | |
*via_string++ = '['; | |
via_string += write_via_protocol_stack(via_string, via_limit - via_string - 3, | |
true, proto_buf.data(), n_proto); | |
*via_string++ = ']'; | |
} | |
New (via_string is BufferWriter instance): | |
via_string.l(" ["); | |
// incoming_via can be max MAX_VIA_INDICES+1 long (i.e. around 25 or so) | |
if (s->txn_conf->insert_request_via_string > 2) { // Highest verbosity | |
via_string.cstr(incoming_via); | |
} else { | |
via_string.sV(incomimg_via, VIA_SERVER - VIA_CLIENT); | |
} | |
via_string.c(']'); | |
if (s->txn_conf->insert_request_via_string > 3) { // Ultra highest verbosity | |
size_t save = via_string.size(); | |
via_string.l(" ["); | |
via_string.auxWrite( | |
write_via_protocol_stack(via_string.auxBuffer(), via_string.auxCapacity(), true, proto_buf.data(), n_proto)); | |
via_string.c(']'); | |
if (via_string.error()) { | |
via_string.resize(save); | |
} | |
} |
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