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AK: Rename Stream::{read,write} to Stream::{read_some,write_some}

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Similar to POSIX read, the basic read and write functions of AK::Stream
do not have a lower limit of how much data they read or write (apart
from "none at all").

Rename the functions to "read some [data]" and "write some [data]" (with
"data" being omitted, since everything here is reading and writing data)
to make them sufficiently distinct from the functions that ensure to
use the entire buffer (which should be the go-to function for most
usages).

No functional changes, just a lot of new FIXMEs.
This commit is contained in:
Tim Schumacher 2023-02-24 22:38:01 +01:00 • committed by Linus Groh
parent 1d5b45f7d9
commit d5871f5717
109 changed files with 474 additions and 329 deletions
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9
Userland/Libraries/LibCore/EventLoop.cpp
View file

@ -169,7 +169,7 @@ private:
#ifdef AK_OS_SERENITY
m_socket->on_ready_to_read = [this] {
u32 length;
auto maybe_bytes_read = m_socket->read({ (u8*)&length, sizeof(length) });
auto maybe_bytes_read = m_socket->read_some({ (u8*)&length, sizeof(length) });
if (maybe_bytes_read.is_error()) {
dbgln("InspectorServerConnection: Failed to read message length from inspector server connection: {}", maybe_bytes_read.error());
shutdown();
@ -186,7 +186,7 @@ private:
VERIFY(bytes_read.size() == sizeof(length));
auto request_buffer = ByteBuffer::create_uninitialized(length).release_value();
maybe_bytes_read = m_socket->read(request_buffer.bytes());
maybe_bytes_read = m_socket->read_some(request_buffer.bytes());
if (maybe_bytes_read.is_error()) {
dbgln("InspectorServerConnection: Failed to read message content from inspector server connection: {}", maybe_bytes_read.error());
shutdown();
@ -221,10 +221,11 @@ public:
auto bytes_to_send = serialized.bytes();
u32 length = bytes_to_send.size();
// FIXME: Propagate errors
auto sent = MUST(m_socket->write({ (u8 const*)&length, sizeof(length) }));
// FIXME: This should write the entire span.
auto sent = MUST(m_socket->write_some({ (u8 const*)&length, sizeof(length) }));
VERIFY(sent == sizeof(length));
while (!bytes_to_send.is_empty()) {
size_t bytes_sent = MUST(m_socket->write(bytes_to_send));
size_t bytes_sent = MUST(m_socket->write_some(bytes_to_send));
bytes_to_send = bytes_to_send.slice(bytes_sent);
}
}