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Dependencies: BufferedSoftSerial PinDetect
Revision 0:6b383744246e, committed 2017-01-19
- Comitter:
- mab5449
- Date:
- Thu Jan 19 11:46:10 2017 -0600
- Child:
- 1:965d7fb768b6
- Commit message:
- Ported mbed OS 2 to mbed OS 5
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/README.md Thu Jan 19 11:46:10 2017 -0600 @@ -0,0 +1,15 @@ +### Getting started with the network-socket API ### + +This is a quick example of a simple HTTP client program using the +network-socket API that is provided as a part of [mbed-os](github.com/armmbed/mbed-os). + +The program brings up an underlying network interface, and uses it to perform an HTTP +transaction over a TCPSocket. + +**Note:** The current example is limited to the ethernet interface on supported devices. +To use the example with a different interface, you will need to modify main.cpp and +replace the EthernetInterface class with the appropriate interface. + +### Documentation ### + +More information on the network-socket API can be found in the [mbed handbook](https://docs.mbed.com/docs/mbed-os-api-reference/en/5.1/APIs/communication/network_sockets/).
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Thu Jan 19 11:46:10 2017 -0600 @@ -0,0 +1,38 @@ +#include "mbed.h" +#include "EthernetInterface.h" + +// Network interface +EthernetInterface net; + +// Socket demo +int main() { + // Bring up the ethernet interface + printf("Ethernet socket example\n"); + net.connect(); + + // Show the network address + const char *ip = net.get_ip_address(); + printf("IP address is: %s\n", ip ? ip : "No IP"); + + // Open a socket on the network interface, and create a TCP connection to mbed.org + TCPSocket socket; + socket.open(&net); + socket.connect("developer.mbed.org", 80); + + // Send a simple http request + char sbuffer[] = "GET / HTTP/1.1\r\nHost: developer.mbed.org\r\n\r\n"; + int scount = socket.send(sbuffer, sizeof sbuffer); + printf("sent %d [%.*s]\n", scount, strstr(sbuffer, "\r\n")-sbuffer, sbuffer); + + // Recieve a simple http response and print out the response line + char rbuffer[64]; + int rcount = socket.recv(rbuffer, sizeof rbuffer); + printf("recv %d [%.*s]\n", rcount, strstr(rbuffer, "\r\n")-rbuffer, rbuffer); + + // Close the socket to return its memory and bring down the network interface + socket.close(); + + // Bring down the ethernet interface + net.disconnect(); + printf("Done\n"); +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-os.lib Thu Jan 19 11:46:10 2017 -0600 @@ -0,0 +1,1 @@ +https://github.com/ARMmbed/mbed-os/#34c1facf42a174f47fdf9002cd8c6bf10ac41744
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed_app.json Thu Jan 19 11:46:10 2017 -0600 @@ -0,0 +1,7 @@ +{ + "target_overrides": { + "UBLOX_EVK_ODIN_W2": { + "target.device_has_remove": ["EMAC"] + } + } +}