Conservative adjustment of optimistic_yield intervals.

dok-net · dok-net · commit 598d8a1ccba7 · 2021-04-28T14:12:27.000+02:00
10000µs for just-checking "available"-like scenenarios.
diff --git a/libraries/ESP8266WiFi/src/WiFiClient.cpp b/libraries/ESP8266WiFi/src/WiFiClient.cpp
@@ -247,7 +247,7 @@ int WiFiClient::available()
     int result = _client->getSize();
 
     if (!result) {
-        optimistic_yield(100);
+        optimistic_yield(10000);
     }
     return result;
 }
diff --git a/libraries/ESP8266WiFi/src/WiFiClientSecureBearSSL.cpp b/libraries/ESP8266WiFi/src/WiFiClientSecureBearSSL.cpp
@@ -479,7 +479,7 @@ int WiFiClientSecureCtx::_run_until(unsigned target, bool blocking) {
   esp8266::polledTimeout::oneShotMs loopTimeout(_timeout);
 
   for (int no_work = 0; blocking || no_work < 2;) {
-    optimistic_yield(100);
+    optimistic_yield(1000);
 
     if (loopTimeout) {
       DEBUG_BSSL("_run_until: Timeout\n");
diff --git a/libraries/ESP8266WiFi/src/WiFiUdp.cpp b/libraries/ESP8266WiFi/src/WiFiUdp.cpp
@@ -118,7 +118,7 @@ int WiFiUDP::available() {
     if (!result) {
         // yielding here will not make more data "available",
         // but it will prevent the system from going into WDT reset
-        optimistic_yield(1000);
+        optimistic_yield(10000);
     }
 
     return result;
@@ -195,7 +195,7 @@ int WiFiUDP::parsePacket()
         return 0;
 
     if (!_ctx->next()) {
-        optimistic_yield(100);
+        optimistic_yield(10000);
         return 0;
     }
 

Original file line number	Diff line number	Diff line change
`@@ -118,7 +118,7 @@ int WiFiUDP::available() {`
`118`	`118`	`if (!result) {`
`119`	`119`	`// yielding here will not make more data "available",`
`120`	`120`	`// but it will prevent the system from going into WDT reset`
`121`		`- optimistic_yield(1000);`
	`121`	`+ optimistic_yield(10000);`
`122`	`122`	`}`
`123`	`123`
`124`	`124`	`return result;`
`@@ -195,7 +195,7 @@ int WiFiUDP::parsePacket()`
`195`	`195`	`return 0;`
`196`	`196`
`197`	`197`	`if (!_ctx->next()) {`
`198`		`- optimistic_yield(100);`
	`198`	`+ optimistic_yield(10000);`
`199`	`199`	`return 0;`
`200`	`200`	`}`
`201`	`201`