diff options
author | Cristian Maglie <c.maglie@bug.st> | 2013-08-08 16:43:19 +0200 |
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committer | Cristian Maglie <c.maglie@bug.st> | 2013-08-08 16:43:19 +0200 |
commit | a8193ed933d9c9954cefbfb541cde56770ab5b74 (patch) | |
tree | 80796833fecca5d7426f1d09f7ac9870bab5f062 /libraries/WiFi/WiFiClient.cpp | |
parent | a4c9fee673342304a5b12f7f2f7f9ecb9cb26d30 (diff) | |
parent | 5527c44aa443b20d63cf7a276180a36695233924 (diff) |
Merge branch 'ide-1.5.x-library-to-new-format' into ide-1.5.x
Diffstat (limited to 'libraries/WiFi/WiFiClient.cpp')
-rw-r--r-- | libraries/WiFi/WiFiClient.cpp | 179 |
1 files changed, 0 insertions, 179 deletions
diff --git a/libraries/WiFi/WiFiClient.cpp b/libraries/WiFi/WiFiClient.cpp deleted file mode 100644 index 0b4b6dc..0000000 --- a/libraries/WiFi/WiFiClient.cpp +++ /dev/null @@ -1,179 +0,0 @@ -extern "C" { - #include "utility/wl_definitions.h" - #include "utility/wl_types.h" - #include "socket.h" - #include "string.h" - #include "utility/debug.h" -} - -#include "WiFi.h" -#include "WiFiClient.h" -#include "WiFiServer.h" -#include "server_drv.h" - - -uint16_t WiFiClient::_srcport = 1024; - -WiFiClient::WiFiClient() : _sock(MAX_SOCK_NUM) { -} - -WiFiClient::WiFiClient(uint8_t sock) : _sock(sock) { -} - -int WiFiClient::connect(const char* host, uint16_t port) { - IPAddress remote_addr; - if (WiFi.hostByName(host, remote_addr)) - { - return connect(remote_addr, port); - } - return 0; -} - -int WiFiClient::connect(IPAddress ip, uint16_t port) { - _sock = getFirstSocket(); - if (_sock != NO_SOCKET_AVAIL) - { - ServerDrv::startClient(uint32_t(ip), port, _sock); - WiFiClass::_state[_sock] = _sock; - - unsigned long start = millis(); - - // wait 4 second for the connection to close - while (!connected() && millis() - start < 10000) - delay(1); - - if (!connected()) - { - return 0; - } - }else{ - Serial.println("No Socket available"); - return 0; - } - return 1; -} - -size_t WiFiClient::write(uint8_t b) { - return write(&b, 1); -} - -size_t WiFiClient::write(const uint8_t *buf, size_t size) { - if (_sock >= MAX_SOCK_NUM) - { - setWriteError(); - return 0; - } - if (size==0) - { - setWriteError(); - return 0; - } - - - if (!ServerDrv::sendData(_sock, buf, size)) - { - setWriteError(); - return 0; - } - if (!ServerDrv::checkDataSent(_sock)) - { - setWriteError(); - return 0; - } - - return size; -} - -int WiFiClient::available() { - if (_sock != 255) - { - return ServerDrv::availData(_sock); - } - - return 0; -} - -int WiFiClient::read() { - uint8_t b; - if (!available()) - return -1; - - ServerDrv::getData(_sock, &b); - return b; -} - - -int WiFiClient::read(uint8_t* buf, size_t size) { - if (!ServerDrv::getDataBuf(_sock, buf, &size)) - return -1; - return 0; -} - -int WiFiClient::peek() { - uint8_t b; - if (!available()) - return -1; - - ServerDrv::getData(_sock, &b, 1); - return b; -} - -void WiFiClient::flush() { - while (available()) - read(); -} - -void WiFiClient::stop() { - - if (_sock == 255) - return; - - ServerDrv::stopClient(_sock); - WiFiClass::_state[_sock] = NA_STATE; - - int count = 0; - // wait maximum 5 secs for the connection to close - while (status() != CLOSED && ++count < 50) - delay(100); - - _sock = 255; -} - -uint8_t WiFiClient::connected() { - - if (_sock == 255) { - return 0; - } else { - uint8_t s = status(); - - return !(s == LISTEN || s == CLOSED || s == FIN_WAIT_1 || - s == FIN_WAIT_2 || s == TIME_WAIT || - s == SYN_SENT || s== SYN_RCVD || - (s == CLOSE_WAIT)); - } -} - -uint8_t WiFiClient::status() { - if (_sock == 255) { - return CLOSED; - } else { - return ServerDrv::getClientState(_sock); - } -} - -WiFiClient::operator bool() { - return _sock != 255; -} - -// Private Methods -uint8_t WiFiClient::getFirstSocket() -{ - for (int i = 0; i < MAX_SOCK_NUM; i++) { - if (WiFiClass::_state[i] == NA_STATE) - { - return i; - } - } - return SOCK_NOT_AVAIL; -} - |