Paul Wilson
A program that sends a image saved to the sd card to a server through a tcp socket connection
Dependencies: EthernetInterface SDFileSystem mbed-rtos mbed
Revision 0:5cbd9389d9ca, committed 2015-05-01
- Comitter:
- pwilson39
- Date:
- Fri May 01 15:37:20 2015 +0000
- Commit message:
- Initial commit of program sending an image through tcp socket
Changed in this revision
diff -r 000000000000 -r 5cbd9389d9ca EthernetInterface.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/EthernetInterface.lib Fri May 01 15:37:20 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/EthernetInterface/#097a9996f8d5
diff -r 000000000000 -r 5cbd9389d9ca SDFileSystem.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/SDFileSystem.lib Fri May 01 15:37:20 2015 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/users/mbed_official/code/SDFileSystem/#7b35d1709458
diff -r 000000000000 -r 5cbd9389d9ca main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Fri May 01 15:37:20 2015 +0000
@@ -0,0 +1,56 @@
+#include "mbed.h"
+#include "EthernetInterface.h"
+#include "SDFileSystem.h"
+
+const char* SERVER_ADDRESS = "";
+const int SERVER_PORT = 5005;
+SDFileSystem fs(p5, p6, p7, p8, "sd");
+//LocalFileSystem local("local"); // Create the local filesystem under the name "local"
+
+
+int main() {
+ EthernetInterface eth;
+ eth.init(); //Use DHCP
+ eth.connect();
+ printf("IP Address is %s\n\r", eth.getIPAddress());
+
+ TCPSocketConnection socket;
+ while (socket.connect(SERVER_ADDRESS, SERVER_PORT) < 0) {
+ printf("Unable to connect to (%s) on port (%d)\n\r", SERVER_ADDRESS, SERVER_PORT);
+ wait(1);
+ }
+
+ FILE *file;
+ char *buffer;
+ unsigned long fileLen;
+
+ //Open file
+ file = fopen("/sd/IMG_0001.jpg", "rb");
+ if (!file)
+ {
+ fprintf(stderr, "Unable to open file");
+ exit(0);
+ }
+
+ //Get file length
+ int size;
+
+ fseek(file, 0, SEEK_END);
+ size=ftell(file);
+ fseek(file, 0, SEEK_SET);
+
+ char send_buffer[size];
+ while(!feof(file)) {
+ fread(send_buffer, 1, sizeof(send_buffer), file);
+ socket.send(send_buffer, sizeof(send_buffer));
+ }
+
+ free(buffer);
+ printf("Done Sending\n\r");
+
+
+ socket.close();
+ eth.disconnect();
+
+ while(true) {}
+}
diff -r 000000000000 -r 5cbd9389d9ca mbed-rtos.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-rtos.lib Fri May 01 15:37:20 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed-rtos/#5dfe422a963d
diff -r 000000000000 -r 5cbd9389d9ca mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Fri May 01 15:37:20 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/8ab26030e058 \ No newline at end of file