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fixes for sd server example #198

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Merged
merged 1 commit into from May 7, 2015
Merged

fixes for sd server example #198

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14 changes: 11 additions & 3 deletions hardware/esp8266com/esp8266/libraries/ESP8266WebServer/examples/SDWebServer/SDWebServer.ino
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Original file line number Diff line number Diff line change
Expand Up @@ -87,12 +87,20 @@ bool loadFromSdCard(String path){
uint8_t obuf[WWW_BUF_SIZE];
while (dataFile.available() > WWW_BUF_SIZE){
dataFile.read(obuf, WWW_BUF_SIZE);
client.write(obuf, WWW_BUF_SIZE);
if(client.write(obuf, WWW_BUF_SIZE) != WWW_BUF_SIZE){
Serial.println("Sent less data than expected!");
dataFile.close();
return true;
}
}
//stream the last data left (size is at most WWW_BUF_SIZE bytes)
uint16_t leftLen = dataFile.available();
dataFile.read(obuf, leftLen);
client.write(obuf, leftLen);
if(client.write(obuf, leftLen) != leftLen){
Serial.println("Sent less data than expected!");
dataFile.close();
return true;
}

dataFile.close();
return true;
Expand Down Expand Up @@ -124,7 +132,7 @@ void setup(void){
while (WiFi.status() != WL_CONNECTED && i++ < 20) delay(500);

//check if we have connected?
if(i == 20){
if(i == 21){
Serial.print("Could not connect to");
Serial.println(ssid);
//stop execution and wait forever
Expand Down