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fixes for sd server example

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This commit is contained in:
ficeto 2015-05-07 16:42:10 +03:00
parent 8819c1e91c
commit 1cb920f713
1 changed files with 11 additions and 3 deletions
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14
libraries/ESP8266WebServer/examples/SDWebServer/SDWebServer.ino
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@ -87,12 +87,20 @@ bool loadFromSdCard(String path){
uint8_t obuf[WWW_BUF_SIZE]; uint8_t obuf[WWW_BUF_SIZE];
while (dataFile.available() > WWW_BUF_SIZE){ while (dataFile.available() > WWW_BUF_SIZE){
dataFile.read(obuf, 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) //stream the last data left (size is at most WWW_BUF_SIZE bytes)
uint16_t leftLen = dataFile.available(); uint16_t leftLen = dataFile.available();
dataFile.read(obuf, leftLen); 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(); dataFile.close();
return true; return true;
@ -124,7 +132,7 @@ void setup(void){
while (WiFi.status() != WL_CONNECTED && i++ < 20) delay(500); while (WiFi.status() != WL_CONNECTED && i++ < 20) delay(500);
//check if we have connected? //check if we have connected?
if(i == 20){ if(i == 21){
Serial.print("Could not connect to"); Serial.print("Could not connect to");
Serial.println(ssid); Serial.println(ssid);
//stop execution and wait forever //stop execution and wait forever