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replace wrong calls to cbuf->size in UDP

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This commit is contained in:
me-no-dev 2017-01-02 09:46:13 +02:00
parent 4395efa3fc
commit f49ac391b2
1 changed files with 3 additions and 3 deletions
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6
libraries/WiFi/src/WiFiUdp.cpp
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@ -205,13 +205,13 @@ int WiFiUDP::parsePacket(){
int WiFiUDP::available(){
if(!rx_buffer) return 0;
return rx_buffer->size();
return rx_buffer->available();
}
int WiFiUDP::read(){
if(!rx_buffer) return -1;
int out = rx_buffer->read();
if(!rx_buffer->size()){
if(!rx_buffer->available()){
cbuf *b = rx_buffer;
rx_buffer = 0;
delete b;
@ -226,7 +226,7 @@ int WiFiUDP::read(unsigned char* buffer, size_t len){
int WiFiUDP::read(char* buffer, size_t len){
if(!rx_buffer) return 0;
int out = rx_buffer->read(buffer, len);
if(!rx_buffer->size()){
if(!rx_buffer->available()){
cbuf *b = rx_buffer;
rx_buffer = 0;
delete b;