Upgrade to uSockets 0.2.0a1 (experimental)

This commit is contained in:
Alex Hultman
2019-06-11 19:16:46 +02:00
parent ce66e6c13c
commit 2714ffe8d6
7 changed files with 119 additions and 120 deletions
+18 -19
View File
@@ -21,12 +21,12 @@
/* The loop is lazily created per-thread and run with uWS::run() */
#include "LoopData.h"
#include <libusockets_new.h>
#include <libusockets.h>
namespace uWS {
struct Loop {
private:
static void wakeupCb(us_loop *loop) {
static void wakeupCb(us_loop_t *loop) {
LoopData *loopData = (LoopData *) us_loop_ext(loop);
/* Swap current deferQueue */
@@ -42,7 +42,7 @@ private:
loopData->deferQueues[oldDeferQueue].clear();
}
static void preCb(us_loop *loop) {
static void preCb(us_loop_t *loop) {
LoopData *loopData = (LoopData *) us_loop_ext(loop);
if (loopData->preHandler) {
@@ -55,7 +55,7 @@ private:
}
}
static void postCb(us_loop *loop) {
static void postCb(us_loop_t *loop) {
LoopData *loopData = (LoopData *) us_loop_ext(loop);
/* We should move over to using only these */
@@ -72,13 +72,12 @@ private:
~Loop() = default;
Loop *init() {
new (us_loop_ext((us_loop *) this)) LoopData;
new (us_loop_ext((us_loop_t *) this)) LoopData;
return this;
}
/* Todo: should take void ptr */
static Loop *create(bool defaultLoop) {
return ((Loop *) us_create_loop(defaultLoop, wakeupCb, preCb, postCb, sizeof(LoopData)))->init();
static Loop *create(void *hint) {
return ((Loop *) us_create_loop(hint, wakeupCb, preCb, postCb, sizeof(LoopData)))->init();
}
public:
@@ -90,10 +89,10 @@ public:
/* If we are given a native loop pointer we pass that to uSockets and let it deal with it */
if (existingNativeLoop) {
/* Todo: here we want to pass the pointer, not a boolean */
lazyLoop = create(true);
lazyLoop = create(existingNativeLoop);
/* We cannot register automatic free here, must be manually done */
} else {
lazyLoop = create(false);
lazyLoop = create(nullptr);
std::atexit([]() {
Loop::get()->free();
});
@@ -105,53 +104,53 @@ public:
/* Freeing the default loop should be done once */
void free() {
LoopData *loopData = (LoopData *) us_loop_ext((us_loop *) this);
LoopData *loopData = (LoopData *) us_loop_ext((us_loop_t *) this);
loopData->~LoopData();
/* uSockets will track whether this loop is owned by us or a borrowed alien loop */
us_loop_free((us_loop *) this);
us_loop_free((us_loop_t *) this);
}
/* We want to have multiple of these */
void addPostHandler(fu2::unique_function<void(Loop *)> &&handler) {
LoopData *loopData = (LoopData *) us_loop_ext((us_loop *) this);
LoopData *loopData = (LoopData *) us_loop_ext((us_loop_t *) this);
loopData->postHandlers.emplace_back(std::move(handler));
}
/* Set postCb callback */
void setPostHandler(fu2::unique_function<void(Loop *)> &&handler) {
LoopData *loopData = (LoopData *) us_loop_ext((us_loop *) this);
LoopData *loopData = (LoopData *) us_loop_ext((us_loop_t *) this);
loopData->postHandler = std::move(handler);
}
void setPreHandler(fu2::unique_function<void(Loop *)> &&handler) {
LoopData *loopData = (LoopData *) us_loop_ext((us_loop *) this);
LoopData *loopData = (LoopData *) us_loop_ext((us_loop_t *) this);
loopData->preHandler = std::move(handler);
}
/* Defer this callback on Loop's thread of execution */
void defer(fu2::unique_function<void()> &&cb) {
LoopData *loopData = (LoopData *) us_loop_ext((us_loop *) this);
LoopData *loopData = (LoopData *) us_loop_ext((us_loop_t *) this);
//if (std::thread::get_id() == ) // todo: add fast path for same thread id
loopData->deferMutex.lock();
loopData->deferQueues[loopData->currentDeferQueue].emplace_back(std::move(cb));
loopData->deferMutex.unlock();
us_wakeup_loop((us_loop *) this);
us_wakeup_loop((us_loop_t *) this);
}
/* Actively block and run this loop */
void run() {
us_loop_run((us_loop *) this);
us_loop_run((us_loop_t *) this);
}
/* Passively integrate with the underlying default loop */
/* Used to seamlessly integrate with third parties such as Node.js */
void integrate() {
us_loop_integrate((us_loop *) this);
us_loop_integrate((us_loop_t *) this);
}
};