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less ram usage when using strings

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This commit is contained in:
Markus Sattler
2016-02-06 19:21:24 +01:00
parent 2b6f1909d7
commit 2d87bfa3d6
6 changed files with 8 additions and 8 deletions
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4
src/WebSocketsServer.cpp
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@ -148,7 +148,7 @@ void WebSocketsServer::sendTXT(uint8_t num, const char * payload, size_t length)
sendTXT(num, (uint8_t *) payload, length);
}
void WebSocketsServer::sendTXT(uint8_t num, String payload) {
void WebSocketsServer::sendTXT(uint8_t num, String & payload) {
sendTXT(num, (uint8_t *) payload.c_str(), payload.length());
}
@ -187,7 +187,7 @@ void WebSocketsServer::broadcastTXT(const char * payload, size_t length) {
broadcastTXT((uint8_t *) payload, length);
}
void WebSocketsServer::broadcastTXT(String payload) {
void WebSocketsServer::broadcastTXT(String & payload) {
broadcastTXT((uint8_t *) payload.c_str(), payload.length());
}