Host library for controlling a WiConnect enabled Wi-Fi module.
Dependents: wiconnect-ota_example wiconnect-web_setup_example wiconnect-test-console wiconnect-tcp_server_example ... more
internal/socket/SocketInterface.cpp
- Committer:
- dan_ackme
- Date:
- 2014-08-11
- Revision:
- 0:ea85c4bb5e1f
- Child:
- 1:6ec9998427ad
File content as of revision 0:ea85c4bb5e1f:
/* * Copyright 2014, ACKme Networks * All Rights Reserved. * * This is UNPUBLISHED PROPRIETARY SOURCE CODE of ACKme Networks; * the contents of this file may not be disclosed to third parties, copied * or duplicated in any form, in whole or in part, without the prior * written permission of ACKme Networks. */ #include "Wiconnect.h" #include "internal/common.h" #include "StringUtil.h" #include "types/SocketIrqHandlerMap.h" /*************************************************************************************************/ SocketInterface::SocketInterface(Wiconnect *wiconnect_) { wiconnect = wiconnect_; } /*************************************************************************************************/ SocketInterface::~SocketInterface() { } /*************************************************************************************************/ WiconnectResult SocketInterface::connect(Socket &socket, SocketType type, const char *host, uint16_t remortPort, uint16_t localPort, const void *args, Pin irqPin) { WiconnectResult result; int32_t handle; char cmdBuffer[WICONNECT_MAX_CMD_SIZE]; if(WICONNECT_IS_IDLE()) { char gpioOption[8] = ""; if(irqPin != NC) { PinToGpioMapper mapper = wiconnect->pinToGpioMapper; if(mapper == NULL) { return WICONNECT_PINNAME_TO_GPIO_MAPPER_NULL; } int8_t gpio = mapper(irqPin); if(gpio == -1) { return WICONNECT_PINNAME_TO_GPIO_NO_MAPPING; } else if(!irqHandlers.pinIsRegistered(irqPin)) { return WICONNECT_NOT_FOUND; } sprintf(gpioOption, "-g %d ", gpio); } switch(type) { case SOCKET_TYPE_TCP: sprintf(cmdBuffer, "tcpc %s%s %d", gpioOption, host, remortPort); break; case SOCKET_TYPE_UDP: { char tmp[16]; sprintf(cmdBuffer, "udpc %s%s %d %s", gpioOption, host, remortPort, (localPort != SOCKET_ANY_PORT) ? StringUtil::uint32ToStr(tmp, localPort) : ""); } break; case SOCKET_TYPE_TLS: sprintf(cmdBuffer, "tlsc %s%s %d %s", gpioOption, host, remortPort, (args != NULL) ? (char*)args : ""); break; case SOCKET_TYPE_HTTP: { const HttpSocketArgs *httpArgs = (const HttpSocketArgs*)args; switch(httpArgs->type) { case SOCKET_HTTP_GET: sprintf(cmdBuffer, "http_get %s%s %s", httpArgs->openOnly ? "-o " : "", host, (httpArgs->certName != NULL) ? httpArgs->certName : ""); break; case SOCKET_HTTP_HEAD: sprintf(cmdBuffer, "http_head %s%s %s", httpArgs->openOnly ? "-o " : "", host, (httpArgs->certName != NULL) ? httpArgs->certName : ""); break; case SOCKET_HTTP_POST: sprintf(cmdBuffer, "http_post %s%s %s %s", httpArgs->openOnly ? "-o " : "", host, httpArgs->contextType, (httpArgs->certName != NULL) ? httpArgs->certName : ""); break; default: return WICONNECT_BAD_ARG; } } break; default: return WICONNECT_BAD_ARG; } } CHECK_OTHER_COMMAND_EXECUTING(); if(WICONNECT_SUCCEEDED(result, wiconnect->sendCommand(cmdBuffer))) { if(!WICONNECT_FAILED(result, wiconnect->responseToInt32(&handle))) { socket.init(handle, type, host, remortPort, localPort); } } CHECK_CLEANUP_COMMAND(); return result; } /*************************************************************************************************/ WiconnectResult SocketInterface::tcpConnect(Socket &socket, const char *host, uint16_t remortPort, Pin irqPin) { return connect(socket, SOCKET_TYPE_TCP, host, remortPort, SOCKET_ANY_PORT, NULL, irqPin); } /*************************************************************************************************/ WiconnectResult SocketInterface::tlsConnect(Socket &socket, const char *host, uint16_t remortPort, const char *certFilename, Pin irqPin) { return connect(socket, SOCKET_TYPE_TLS, host, remortPort, SOCKET_ANY_PORT, certFilename, irqPin); } /*************************************************************************************************/ WiconnectResult SocketInterface::udpConnect(Socket &socket, const char *host, uint16_t remortPort, uint16_t localPort, Pin irqPin) { return connect(socket, SOCKET_TYPE_UDP, host, remortPort, localPort, NULL, irqPin); } /*************************************************************************************************/ WiconnectResult SocketInterface::httpConnect(Socket &socket, const char *url, const HttpSocketArgs *args) { return connect(socket, SOCKET_TYPE_HTTP, url, SOCKET_ANY_PORT, SOCKET_ANY_PORT, args, NC); } /*************************************************************************************************/ WiconnectResult SocketInterface::httpGet(Socket &socket, const char *url, bool openOnly, const char *certFilename) { const HttpSocketArgs args { NULL, certFilename, openOnly, SOCKET_HTTP_GET }; return httpConnect(socket, url, &args); } /*************************************************************************************************/ WiconnectResult SocketInterface::httpPost(Socket &socket, const char *url, const char *contextType, bool openOnly, const char *certFilename) { const HttpSocketArgs args { contextType, certFilename, openOnly, SOCKET_HTTP_POST }; return httpConnect(socket, url, &args); } /*************************************************************************************************/ WiconnectResult SocketInterface::httpHead(Socket &socket, const char *url, const char *certFilename) { const HttpSocketArgs args { NULL, certFilename, false, SOCKET_HTTP_HEAD }; return httpConnect(socket, url, &args); } /*************************************************************************************************/ WiconnectResult SocketInterface::httpAddHeader(Socket &socket, const char *key, const char *value) { WiconnectResult result; char cmdBuffer[WICONNECT_MAX_CMD_SIZE]; if(WICONNECT_IS_IDLE()) { sprintf(cmdBuffer, "http_add_header %d %s %s", socket.getHandle(), key, value); } CHECK_OTHER_COMMAND_EXECUTING(); result = wiconnect->sendCommand(cmdBuffer); CHECK_CLEANUP_COMMAND(); return result; } /*************************************************************************************************/ WiconnectResult SocketInterface::httpGetStatus(Socket &socket, uint32_t *statusCodePtr) { WiconnectResult result; CHECK_OTHER_COMMAND_EXECUTING(); result = wiconnect->sendCommand("http_read_status %d", socket.getHandle()); CHECK_CLEANUP_COMMAND(); return result; } /*************************************************************************************************/ WiconnectResult SocketInterface::closeAllSockets() { WiconnectResult result; CHECK_OTHER_COMMAND_EXECUTING(); result = wiconnect->sendCommand("close all"); CHECK_CLEANUP_COMMAND(); return result; } /*************************************************************************************************/ WiconnectResult SocketInterface::registerSocketIrqHandler(Pin irqPin, const Callback &handler) { PinToGpioMapper mapper = wiconnect->pinToGpioMapper; if(irqHandlers.pinIsRegistered(irqPin)) { return WICONNECT_DUPLICATE; } else if(mapper == NULL) { return WICONNECT_PINNAME_TO_GPIO_MAPPER_NULL; } int8_t gpio = mapper(irqPin); if(gpio == -1) { return WICONNECT_PINNAME_TO_GPIO_NO_MAPPING; } return irqHandlers.registerHandler(irqPin, handler); } /*************************************************************************************************/ WiconnectResult SocketInterface::unregisterSocketIrqHandler(Pin irqPin) { return irqHandlers.unregisterHandler(irqPin); }