Conservative adjustment of optimistic_yield intervals.

dok-net · dok-net · commit 041d2bb16b55 · 2022-12-23T10:24:02.000+01:00
10000µs for just-checking "available"-like scenenarios.
diff --git a/libraries/ESP8266WiFi/src/WiFiClient.cpp b/libraries/ESP8266WiFi/src/WiFiClient.cpp
@@ -251,7 +251,7 @@ 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
@@ -487,7 +487,7 @@ 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
@@ -117,7 +117,7 @@ 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;
@@ -194,7 +194,7 @@ 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
`@@ -117,7 +117,7 @@ int WiFiUDP::available() {`
`117`	`117`	`if (!result) {`
`118`	`118`	`// yielding here will not make more data "available",`
`119`	`119`	`// but it will prevent the system from going into WDT reset`
`120`		`- optimistic_yield(1000);`
	`120`	`+ optimistic_yield(10000);`
`121`	`121`	`}`
`122`	`122`
`123`	`123`	`return result;`
`@@ -194,7 +194,7 @@ int WiFiUDP::parsePacket()`
`194`	`194`	`return 0;`
`195`	`195`
`196`	`196`	`if (!_ctx->next()) {`
`197`		`- optimistic_yield(100);`
	`197`	`+ optimistic_yield(10000);`
`198`	`198`	`return 0;`
`199`	`199`	`}`
`200`	`200`