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
Diff: internal/socket/SocketInterface.cpp
- Revision:
- 0:ea85c4bb5e1f
- Child:
- 1:6ec9998427ad
diff -r 000000000000 -r ea85c4bb5e1f internal/socket/SocketInterface.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/internal/socket/SocketInterface.cpp Mon Aug 11 09:58:24 2014 +0000 @@ -0,0 +1,267 @@ +/* + * 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 + * + * This is UNPUBLISHED PROPRIETARY SOURCE CODE of ACKme Networks; + * the contents of this file may not be disclosed to third parties, copied + * or duplicated in any form, in whole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); +} +