Diff: supertweet.cpp

Revision:

40:84182fc63956

Parent:

39:108499af2b53

--- a/supertweet.cpp	Wed Jun 06 03:34:16 2012 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,87 +0,0 @@
-#include "EthernetNetIf.h"
-#include "SimpleSocket.h"
-#include <ctype.h>
-
-void encodeBase64(char *ibuf, char *obuf);
-int encodeFormUrl(char *s, char *t);
-
-void supertweet() {
-    EthernetNetIf eth;
-    eth.setup();
-    ClientSocket client("66.180.175.246", 80); // api.supertweet.net
-
-    char user[16], password[16], message[64] = {};
-    printf("user => ");
-    scanf("%s", user);
-    printf("password => ");
-    scanf("%s", password);
-    printf("message => ");
-    int c = 0;
-    while (c < ' ' || 0x7E < c)
-        c = getc(stdin);
-    ungetc(c, stdin);
-    for (int i = 0; i < sizeof(message) - 1 && (c = getc(stdin)) >= ' '; i++)
-        message[i] = c;
-
-    char credential[48], credential2[64], message2[256];
-
-    sprintf(credential, "%s:%s", user, password);
-    encodeBase64(credential, credential2);
-    encodeFormUrl(message, message2);
-
-    const char *request =
-        "POST /1/statuses/update.xml HTTP/1.1\r\n"
-        "Host: api.supertweet.net\r\n"
-        "Authorization: Basic %s\r\n"
-        "Content-Length: %d\r\n"
-        "Content-Type: application/x-www-form-urlencoded\r\n"
-        "\r\n"
-        "status=%s";
-
-    client.printf(request, credential2, strlen(message2) + 7,  message2);
-    printf(request, credential2, strlen(message2) + 7,  message2);
-    printf("\n");
-
-    while (client) {
-        if (client.available()) {
-            while (client.available()) {
-                char response[128] = {};
-                client.read(response, sizeof(response) - 1);
-                printf("%s", response);
-            }
-            client.close();
-        }
-    }
-    printf("\ndone\n");
-}
-
-int encodeFormUrl(char *s, char *t) {
-    char *head = t;
-    for (char c; (c = *s) != 0; s++)
-        switch (c) {
-            case '\r':
-                break;
-            case ' ' :
-                *t++ = '+';
-                break;
-            default:
-                t += sprintf(t, isalnum(c) ? "%c" : (c == '\n') ? "\r%c" : "%%%02X", c);
-        }
-    *t = '\0';
-    return t - head;
-}
-
-void encodeBase64(char ibuf[], int length, char *obuf) {
-    const char BASE64[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
-    int i, j;
-    for (i = j = 0; j < length; j += 3, i += 4) {
-        long a = ibuf[j] << 16 | (j + 1 < length ? ibuf[j + 1] << 8 : 0) | (j + 2 < length ? ibuf[j + 2] : 0);
-        for (int k = 3; k >= 0; k--, a >>= 6)
-            obuf[i + k] = (j + k - 1) < length ? BASE64[a & 63] : '=';
-    }
-    obuf[i] = '\0';
-}
-
-void encodeBase64(char *ibuf, char *obuf) {
-    encodeBase64(ibuf, strlen(ibuf), obuf);
-}
\ No newline at end of file