David Smart
/
Smart-WiFly-WebServer
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Dependencies: SW_HTTPServer WiflyInterface mbed C12832 IniManager
Diff: Examples/ServerConfig.cpp
- Revision:
- 15:1f2b62130ffb
- Parent:
- 14:85c805890454
- Child:
- 16:ab1867ffcf94
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Examples/ServerConfig.cpp Sun Sep 01 19:54:42 2013 +0000
@@ -0,0 +1,119 @@
+/// Demonstration of dynamic page creation using the Smartware Web Server
+///
+/// There are a few samples here of the dynamically generated web pages.
+/// Read the header above each one for more details.
+///
+#include "mbed.h"
+
+#include "SW_HTTPServer.h"
+#include "DynamicPages.h"
+#include "Utility.h"
+#include "IniManager.h"
+
+
+
+/// ServerConfig
+///
+/// ssid
+/// pass code
+/// Security
+/// time server
+/// time zone
+///
+bool ServerConfig(HTTPServer *svr, HTTPServer::CallBackType type, const char * path, const HTTPServer::namevalue *params, int paramcount) {
+ char buf[250];
+ bool ret = false;
+ char ssid[50] = "";
+ char pass[50] = "";
+ char security[10] = "";
+ char timeserver[60] = "";
+ char timezone[4] = ""; // -12
+ char *securityList[] =
+ { "NONE", "WEP_128", "WPA1", "WPA", "WPA2_PSK", "n/a", "ADHOC", "n/a", "WPE_64" };
+ INI ini("/local/config.ini");
+
+ switch (type) {
+ case HTTPServer::SEND_PAGE:
+ // svr->GetParameter("SSID");
+
+ // ReadString(const char * section, const char * key, char * buffer, size_t bufferSize)
+ ini.ReadString("Wifi", "ssid", ssid, sizeof(ssid), svr->GetParameter("ssid"));
+ printf("svr ssid: %s\r\n", ssid);
+ printf("web ssid: %s\r\n", svr->GetParameter("ssid"));
+ if (svr->GetParameter("ssid") && strcmp(ssid, svr->GetParameter("ssid")) != 0)
+ {
+ strcpy(ssid, svr->GetParameter("ssid"));
+ printf("== ssid: %s\r\n", ssid);
+ ini.WriteString("Wifi", "ssid", ssid);
+ }
+ printf("svr ssid: %s\r\n", ssid);
+ ini.ReadString("Wifi", "pass", pass, sizeof(pass), svr->GetParameter("pass"));
+ if (svr->GetParameter("pass") && strcmp(pass, svr->GetParameter("pass")) != 0)
+ {
+ strcpy(pass, svr->GetParameter("pass"));
+ ini.WriteString("Wifi", "pass", pass);
+ }
+ printf("svr pass: %s\r\n", pass);
+ ini.ReadString("Wifi", "security", security, sizeof(security), svr->GetParameter("security"));
+ if (svr->GetParameter("security") && strcmp(security, svr->GetParameter("security")) != 0)
+ {
+ strcpy(security, svr->GetParameter("security"));
+ ini.WriteString("Wifi", "security", security);
+ }
+ ini.ReadString("Clock", "timeserver", timeserver, sizeof(timeserver), svr->GetParameter("timeserver"));
+ if (svr->GetParameter("timeserver") && strcmp(timeserver, svr->GetParameter("timeserver")) != 0)
+ {
+ strcpy(timeserver, svr->GetParameter("timeserver"));
+ ini.WriteString("Clock", "timeserver", timeserver);
+ }
+ ini.ReadString("Clock", "timezone", timezone, sizeof(timezone), svr->GetParameter("timezone"));
+ if (svr->GetParameter("timezone") && strcmp(timezone, svr->GetParameter("timezone")) != 0)
+ {
+ strcpy(timezone, svr->GetParameter("timezone"));
+ ini.WriteString("Clock", "timezone", timezone);
+ }
+
+ // send the header
+ svr->header(200, "OK", svr->GetSupportedType(".htm"));
+ // send some data
+ svr->send("<html><head><title>Server Config</title></head>\r\n");
+ svr->send("<body>\r\n");
+ svr->send("<h1>Smart WiFly Web Server - Server Config</h1>\r\n");
+ svr->send("Configure options here.<br/>\r\n");
+ // Create a user form for which they can post changes
+ sprintf(buf, "<form method='post' action='%s'>\r\n", path);
+ svr->send(buf);
+ // show the parameters in a nice format
+ svr->send("<table border='1'>\r\n");
+ sprintf(buf, "<tr><td>Setting</td><td>Value</td><td>Description</td></tr>\r\n");
+ svr->send(buf);
+ sprintf(buf, "<tr><td>SSID</td><td><input type='text' name='ssid' value='%s'></td><td>Name of the Access Point</td></tr>\r\n", ssid);
+ svr->send(buf);
+ sprintf(buf, "<tr><td>PassCode</td><td><input type='text' name='pass' value='%s'></td><td>Passcode</td></tr>\r\n", pass);
+ svr->send(buf);
+ sprintf(buf, "<tr><td>Security</td><td><input type='text' name='security' value='%s'></td><td>Security Setting</td></tr>\r\n", security);
+ svr->send(buf);
+ sprintf(buf, "<tr><td>Time Server</td><td><input type='text' name='timeserver' value='%s'></td><td>Time Server</td></tr>\r\n", timeserver);
+ svr->send(buf);
+ sprintf(buf, "<tr><td>Time Zone</td><td><input type='text' name='timezone' value='%s'></td><td>Time Zone</td></tr>\r\n", timezone);
+ svr->send(buf);
+ //svr->send("<tr><td> </td><td>File</td><td><input type='file' name='InFile' size='40'></td></tr>\r\n");
+ svr->send("<tr><td> </td><td colspan='2'><input type='submit' value='submit'><input type='reset' value='clear'></td></tr>\r\n");
+ svr->send("</table>\r\n");
+ svr->send("</form>\r\n");
+ // see how we're doing with free memory
+ svr->send("<br/><a href='/'>Back to main</a></body></html>\r\n");
+ ret = true;
+ break;
+ case HTTPServer::CONTENT_LENGTH_REQUEST:
+ ret = true;
+ break;
+ case HTTPServer::DATA_TRANSFER:
+ ret = true;
+ break;
+ default:
+ ret = false;
+ break;
+ }
+ return ret;
+}