boost/redis
2
0
Fork 0
mirror of https://github.com/boostorg/redis.git synced 2026-01-19 04:42:09 +00:00
Code Issues Projects Releases Wiki Activity

Unifies the signatures of async functions.

Browse Source
This commit is contained in:
Marcelo Zimbres
2025-02-02 23:31:43 +01:00
parent 3a74575ada
commit 35cfdae3f3
2 changed files with 20 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
README.md
View File

@@ -54,7 +54,7 @@ auto co_main(config const& cfg) -> net::awaitable<void>
response<std::string> resp;
// Executes the request.
co_await conn->async_exec(req, resp, net::deferred);
co_await conn->async_exec(req, resp);
conn->cancel();
std::cout << "PING: " << std::get<0>(resp).value() << std::endl;
@@ -98,7 +98,7 @@ receiver(std::shared_ptr<connection> conn) -> net::awaitable<void>
while (conn->will_reconnect()) {
// Reconnect to channels.
co_await conn->async_exec(req, ignore, net::deferred);
co_await conn->async_exec(req, ignore);
// Loop reading Redis pushes.
for (;;) {
@@ -246,14 +246,14 @@ response<
Where both are passed to `async_exec` as showed elsewhere
```cpp
co_await conn->async_exec(req, resp, net::deferred);
co_await conn->async_exec(req, resp);
```
If the intention is to ignore responses altogether use `ignore`
```cpp
// Ignores the response
co_await conn->async_exec(req, ignore, net::deferred);
co_await conn->async_exec(req, ignore);
```
Responses that contain nested aggregates or heterogeneous data
@@ -296,7 +296,7 @@ response<
...
> resp;
co_await conn->async_exec(req, resp, net::deferred);
co_await conn->async_exec(req, resp);
```
Everything else stays pretty much the same.
@@ -336,7 +336,7 @@ response<
exec_resp_type, // exec
> resp;
co_await conn->async_exec(req, resp, net::deferred);
co_await conn->async_exec(req, resp);
```
For a complete example see cpp20_containers.cpp.
@@ -384,7 +384,7 @@ using other types
```cpp
// Receives any RESP3 simple or aggregate data type.
boost::redis::generic_response resp;
co_await conn->async_exec(req, resp, net::deferred);
co_await conn->async_exec(req, resp);
```
For example, suppose we want to retrieve a hash data structure