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authorWarren Dukes <warren.dukes@gmail.com>2004-06-20 21:16:02 +0000
committerWarren Dukes <warren.dukes@gmail.com>2004-06-20 21:16:02 +0000
commitb7dcbb1bb306ccee0edc83a7e2fb252618d4d623 (patch)
treeeca2b115e1fe724a32eee20b4970826637e4056f /src/inputStream_http.c
parentba798c5e657639a8eaa23236b180a3d83303be2b (diff)
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http proxy authentication, can someone test?
git-svn-id: https://svn.musicpd.org/mpd/trunk@1590 09075e82-0dd4-0310-85a5-a0d7c8717e4f
Diffstat (limited to '')
-rw-r--r--src/inputStream_http.c90
1 files changed, 79 insertions, 11 deletions
diff --git a/src/inputStream_http.c b/src/inputStream_http.c
index a26508ac7..3e3e4e224 100644
--- a/src/inputStream_http.c
+++ b/src/inputStream_http.c
@@ -114,6 +114,71 @@ void inputStream_initHttp() {
}
}
+/* base64 code taken from xmms */
+
+#define BASE64_LENGTH(len) (4 * (((len) + 2) / 3))
+
+static char * base64Dup(char * s) {
+ int i;
+ int len = strlen(s);
+ char * ret = malloc(BASE64_LENGTH(len)+1);
+ char * p = ret;
+
+ char tbl[64] = {
+ 'A','B','C','D','E','F','G','H',
+ 'I','J','K','L','M','N','O','P',
+ 'Q','R','S','T','U','V','W','X',
+ 'Y','Z','a','b','c','d','e','f',
+ 'g','h','i','j','k','l','m','n',
+ 'o','p','q','r','s','t','u','v',
+ 'w','x','y','z','0','1','2','3',
+ '4','5','6','7','8','9','+','/'
+ };
+
+ /* Transform the 3x8 bits to 4x6 bits, as required by base64. */
+ for(i = 0; i < len; i += 3) {
+ *p++ = tbl[s[0] >> 2];
+ *p++ = tbl[((s[0] & 3) << 4) + (s[1] >> 4)];
+ *p++ = tbl[((s[1] & 0xf) << 2) + (s[2] >> 6)];
+ *p++ = tbl[s[2] & 0x3f];
+ s += 3;
+ }
+ /* Pad the result if necessary... */
+ if (i == len + 1)
+ *(p - 1) = '=';
+ else if (i == len + 2)
+ *(p - 1) = *(p - 2) = '=';
+ /* ...and zero-terminate it. */
+ *p = '\0';
+
+ return ret;
+}
+
+#define PROXY_AUTH_HEADER "Proxy-Authorization: Basic "
+
+static char * proxyAuthString(char * user, char * password) {
+ char * ret = NULL;
+ int templen;
+ char * temp;
+ char * temp64;
+
+ if(!user || !password) return NULL;
+
+ templen = strlen(user) + strlen(password) + 2;
+ temp = calloc(templen, 1);
+ snprintf(temp, templen-1, "%s:%s", user, password);
+ temp64 = base64Dup(temp);
+ free(temp);
+
+ ret = malloc(strlen(temp64)+strlen(PROXY_AUTH_HEADER)+3);
+ strcpy(ret, PROXY_AUTH_HEADER);
+ strcat(ret, temp64);
+ strcat(ret, "\r\n");
+ free(temp64);
+
+ return ret;
+}
+
static InputStreamHTTPData * newInputStreamHTTPData() {
InputStreamHTTPData * ret = malloc(sizeof(InputStreamHTTPData));
@@ -122,9 +187,9 @@ static InputStreamHTTPData * newInputStreamHTTPData() {
DEBUG(__FILE__ ": Proxy host %s\n", ret->proxyHost);
ret->proxyPort = atoi(getConf()[CONF_HTTP_PROXY_PORT]);
DEBUG(__FILE__ ": Proxy port %i\n", ret->proxyPort);
- ret->proxyAuth = /*proxyAuthString(
- getConf()[CONF_HTTP_PROXY_USER],
- getConf()[CONF_HTTP_PROXY_PASSWORD])*/ NULL;
+ ret->proxyAuth = proxyAuthString(
+ getConf()[CONF_HTTP_PROXY_USER],
+ getConf()[CONF_HTTP_PROXY_PASSWORD]);
}
else {
ret->proxyHost = NULL;
@@ -313,14 +378,17 @@ static int finishHTTPInit(InputStream * inStream) {
memset(request, 0, 2049);
/* deal with ICY metadata later, for now its fucking up stuff! */
snprintf(request, 2048, "GET %s HTTP/1.0\r\n"
- "Host: %s\r\n"
- /*"Connection: close\r\n"*/
- "User-Agent: %s/%s\r\n"
- /*"Range: bytes=%ld-\r\n"*/
- "Icy-Metadata:1\r\n"
- "\r\n",
- data->path, data->host, "httpTest", "0.0.0"/*,
- inStream->offset*/);
+ "Host: %s\r\n"
+ /*"Connection: close\r\n"*/
+ "User-Agent: %s/%s\r\n"
+ /*"Range: bytes=%ld-\r\n"*/
+ "%s" /* authorization */
+ "Icy-Metadata:1\r\n"
+ "\r\n",
+ data->path, data->host, "httpTest", "0.0.0",
+
+ /*inStream->offset,*/
+ data->proxyAuth ? data->proxyAuth : "" );
ret = write(data->sock, request, strlen(request));
if(ret!=strlen(request)) {