/*
* Get version number
*/
static gint get_version(QQInfo *info)
{
int ret = NO_ERR;
Request *req = request_new();
Response *rps = NULL;
gint res = 0;
request_set_method(req, "GET");
request_set_version(req, "HTTP/1.1");
request_set_uri(req, VERPATH);
request_set_default_headers(req);
request_add_header(req, "Host", LOGINPAGEHOST);
Connection *con = connect_to_host(LOGINPAGEHOST, 80);
if(con == NULL){
g_warning("Can NOT connect to server!(%s, %d)"
, __FILE__, __LINE__);
request_del(req);
return NETWORK_ERR;
}
send_request(con, req);
res = rcv_response(con, &rps);
close_con(con);
connection_free(con);
const gchar *retstatus = rps -> status -> str;
if (-1 == res || !rps) {
g_warning("Null point access (%s, %d)\n", __FILE__, __LINE__);
ret = -1;
goto error;
}
if(g_strstr_len(retstatus, -1, "200") == NULL){
g_warning("Server status %s (%s, %d)", retstatus
, __FILE__, __LINE__);
ret = NETWORK_ERR;
goto error;
}
gchar *lb, *rb;
gchar *ms = rps -> msg -> str;
lb = g_strstr_len(ms, -1, "(");
if(lb == NULL){
g_warning("Get version error!! %s (%s, %d)",rps -> msg -> str
, __FILE__, __LINE__);
ret = NETWORK_ERR;
goto error;
}
++lb;
rb = g_strstr_len(ms, -1, ")");
*rb = '\0';
info -> version = g_string_new(lb);
g_debug("Version: %s(%s, %d)", lb, __FILE__, __LINE__);
error:
request_del(req);
response_del(rps);
return ret;
}
void dav_request_execute(DavServer *server, DavRequest *request) {
dav_response_clear(server, request);
/* check url */
if (0 == request->url_path->len) {
dav_response_error(server, request, 400);
return;
}
if ('/' != request->url_path->str[0]) {
/* only the OPTIONS method allows an url not starting with "/", and it must be "*", nothing else */
if ('*' != request->url_path->str[0] || 1 != request->url_path->len || DAV_OPTIONS != request->method) {
dav_response_error(server, request, 400);
return;
}
}
switch (request->method) {
case DAV_OPTIONS:
request_options(server, request);
break;
case DAV_PROPFIND:
request_propfind(server, request);
break;
case DAV_PROPPATCH:
request_proppatch(server, request);
break;
case DAV_MKCOL:
request_mkcol(server, request);
break;
case DAV_GET:
case DAV_HEAD:
request_get_and_head(server, request);
break;
case DAV_DELETE:
request_del(server, request);
break;
case DAV_PUT:
request_put(server, request);
break;
case DAV_COPY:
case DAV_MOVE:
case DAV_LOCK:
case DAV_UNLOCK:
break;
}
if (0 == request->response_status) {
dav_response_error(server, request, 500);
}
if (NULL != request->response_text) {
g_string_append_printf(dav_response_get_header(server, request), "Content-Length: %" G_GOFFSET_FORMAT "\r\n", (goffset) request->response_text->len);
} else if (NULL == request->response_filename && -1 == request->response_fd) {
if (DAV_HEAD != request->method || 200 != request->response_status) {
g_string_append_len(dav_response_get_header(server, request), CONST_STR_LEN("Content-Length: 0\r\n"));
}
}
}
static gint do_send_buddy_msg(QQInfo *info, QQSendMsg *msg, GError **err)
{
GString *uin = msg -> to_uin;
gint ret_code = 0;
gint res = 0;
gchar params[3000];
g_debug("Send msg to %s!(%s, %d)", uin -> str, __FILE__, __LINE__);
Request *req = request_new();
Response *rps = NULL;
request_set_method(req, "POST");
request_set_version(req, "HTTP/1.1");
request_set_uri(req, MSGFRIPATH);
request_set_default_headers(req);
request_add_header(req, "Host", MSGHOST);
request_add_header(req, "Cookie", info -> cookie -> str);
request_add_header(req, "Origin", "http://d.web2.qq.com");
request_add_header(req, "Content-Type",
"application/x-www-form-urlencoded");
request_add_header(req, "Referer"
, "http://"MSGHOST"/proxy.html?v=20110331002&callback=2");
GString *content;
content = qq_sendmsg_contents_tostring(msg);
g_snprintf(params, 3000, "r={\"to\":%s,\"face\":%s,"
"%s,\"msg_id\":%s,"
"\"clientid\":\"%s\",\"psessionid\":\"%s\"}"
, uin -> str, msg -> face -> str
, content -> str
, msg -> msg_id -> str
, info -> clientid -> str
, info -> psessionid -> str);
g_string_free(content, TRUE);
gchar *euri = g_uri_escape_string(params, "=", FALSE);
request_append_msg(req, euri, strlen(euri));
g_free(euri);
g_snprintf(params, 3000, "%u", (unsigned int)strlen(req -> msg -> str));
request_add_header(req, "Content-Length", params);
Connection *con = connect_to_host(MSGHOST, 80);
if(con == NULL){
g_warning("Can NOT connect to server!(%s, %d)"
, __FILE__, __LINE__);
request_del(req);
return -1;
}
send_request(con, req);
res = rcv_response(con, &rps);
close_con(con);
connection_free(con);
if (-1 == res || !rps) {
g_warning("Null point access (%s, %d)\n", __FILE__, __LINE__);
ret_code = -1;
goto error;
}
const gchar *retstatus = rps -> status -> str;
json_t *json = NULL;
if(g_strstr_len(retstatus, -1, "200") == NULL){
/*
* Maybe some error occured.
*/
g_warning("Resoponse status is NOT 200, but %s (%s, %d)"
, retstatus, __FILE__, __LINE__);
ret_code = -1;
goto error;
}
switch(json_parse_document(&json, rps -> msg -> str))
{
case JSON_OK:
break;
default:
g_warning("json_parser_document: syntax error. (%s, %d)"
, __FILE__, __LINE__);
}
json_t *val = json_find_first_label_all(json, "result");
if(val != NULL){
val = val -> child;
if(g_strstr_len(val -> text, -1, "ok") == NULL){
g_warning("Server return error. %s (%s, %d)"
, val -> text, __FILE__, __LINE__);
}
}else{
g_warning("Server return: (%s, %d)%s", __FILE__, __LINE__
, rps -> msg -> str);
}
json_free_value(&json);
error:
request_del(req);
response_del(rps);
return ret_code;
}
static gint do_logout(QQInfo *info, GError **err)
{
gint ret_code = 0;
gint res = 0;
g_debug("Logout... (%s, %d)", __FILE__, __LINE__);
if(info -> psessionid == NULL || info -> psessionid -> len <= 0){
g_warning("Need psessionid !!(%s, %d)", __FILE__, __LINE__);
return -1;
}
gchar params[300];
Request *req = request_new();
Response *rps = NULL;
request_set_method(req, "GET");
request_set_version(req, "HTTP/1.1");
g_sprintf(params, LOGOUTPATH"?clientid=%s&psessionid=%s&t=%ld"
, info -> clientid -> str
, info -> psessionid -> str, get_now_millisecond());
request_set_uri(req, params);
request_set_default_headers(req);
request_add_header(req, "Host", LOGOUTHOST);
request_add_header(req, "Cookie", info -> cookie -> str);
request_add_header(req, "Referer", REFERER);
Connection *con = connect_to_host(LOGOUTHOST, 80);
if(con == NULL){
g_warning("Can NOT connect to server!(%s, %d)"
, __FILE__, __LINE__);
request_del(req);
return -1;
}
send_request(con, req);
res = rcv_response(con, &rps);
close_con(con);
connection_free(con);
if (-1 == res || !rps) {
g_warning("Null point access (%s, %d)\n", __FILE__, __LINE__);
ret_code = -1;
goto error;
}
const gchar *retstatus = rps -> status -> str;
if(g_strstr_len(retstatus, -1, "200") == NULL){
/*
* Maybe some error occured.
*/
g_warning("Resoponse status is NOT 200, but %s (%s, %d)"
, retstatus, __FILE__, __LINE__);
ret_code = -1;
goto error;
}
json_t *json = NULL;
switch(json_parse_document(&json, rps -> msg -> str))
{
case JSON_OK:
break;
default:
g_warning("json_parser_document: syntax error. (%s, %d)"
, __FILE__, __LINE__);
ret_code = -1;
goto error;
}
json_t *retcode, *result;
retcode = json_find_first_label_all(json, "retcode");
result = json_find_first_label_all(json, "result");
if(retcode != NULL && result != NULL){
if(g_strstr_len(result -> child -> text, -1, "ok") != NULL){
g_debug("Logout ok!(%s, %d)", __FILE__, __LINE__);
ret_code = 0;
}
}else{
g_debug("(%s, %d)%s", __FILE__, __LINE__, rps -> msg -> str);
}
json_free_value(&json);
error:
request_del(req);
response_del(rps);
return ret_code;
}
/*
* Get the psessionid.
*
* This function is the last step of loginning
*/
static int get_psessionid(QQInfo *info)
{
int ret = NO_ERR;
gint res = 0;
if(info -> ptwebqq == NULL || info -> ptwebqq -> len <= 0){
g_warning("Need ptwebqq!!(%s, %d)", __FILE__, __LINE__);
return PARAMETER_ERR;
}
Request *req = request_new();
Response *rps = NULL;
request_set_method(req, "POST");
request_set_version(req, "HTTP/1.1");
request_set_uri(req, PSIDPATH);
request_set_default_headers(req);
request_add_header(req, "Host", PSIDHOST);
request_add_header(req, "Cookie2", "$Version=1");
request_add_header(req, "Referer"
, "http://d.web2.qq.com/proxy.html?v=20101025002");
GString *clientid = generate_clientid();
info -> clientid = clientid;
g_debug("clientid: %s", clientid -> str);
gchar* msg = g_malloc(500);
g_snprintf(msg, 500, "{\"status\":\"%s\",\"ptwebqq\":\"%s\","
"\"passwd_sig\":""\"\",\"clientid\":\"%s\""
", \"psessionid\":null}"
, info -> me -> status -> str, info -> ptwebqq -> str
, clientid -> str);
gchar *escape = g_uri_escape_string(msg, NULL, FALSE);
g_snprintf(msg, 500, "r=%s", escape);
g_free(escape);
request_append_msg(req, msg, strlen(msg));
gchar cl[10];
g_sprintf(cl, "%u", (unsigned int)strlen(msg));
request_add_header(req, "Content-Length", cl);
request_add_header(req, "Content-Type"
, "application/x-www-form-urlencoded");
g_free(msg);
gchar *cookie = g_malloc(2000);
gint idx = 0;
if(info -> ptvfsession != NULL){
idx += g_snprintf(cookie + idx, 2000 - idx, "ptvfsession=%s; "
, info -> ptvfsession -> str);
}
idx += g_snprintf(cookie + idx, 2000 - idx, "%s"
, info -> cookie -> str);
request_add_header(req, "Cookie", cookie);
g_free(cookie);
Connection *con = connect_to_host(PSIDHOST, 80);
if(con == NULL){
g_warning("Can NOT connect to server!(%s, %d)"
, __FILE__, __LINE__);
request_del(req);
return NETWORK_ERR;
}
send_request(con, req);
res = rcv_response(con, &rps);
if (-1 == res || !rps) {
g_warning("Null point access (%s, %d)\n", __FILE__, __LINE__);
ret = -1;
goto error;
}
const gchar *retstatus = rps -> status -> str;
if(g_strstr_len(retstatus, -1, "200") == NULL){
g_warning("Server status %s (%s, %d)", retstatus
, __FILE__, __LINE__);
ret = NETWORK_ERR;
goto error;
}
json_t *json = NULL;
switch(json_parse_document(&json, rps -> msg -> str))
{
case JSON_OK:
break;
default:
g_warning("json_parser_document: syntax error. (%s, %d)"
, __FILE__, __LINE__);
ret = NETWORK_ERR;
goto error;
}
json_t *val;
val = json_find_first_label_all(json, "retcode");
if(val -> child -> text[0] != '0'){
g_warning("Server return code %s(%s, %d)", val -> child -> text
, __FILE__, __LINE__);
ret = NETWORK_ERR;
goto error;
}
val = json_find_first_label_all(json, "seskey");
if(val != NULL){
g_debug("seskey: %s (%s, %d)", val -> child -> text
, __FILE__, __LINE__);
info -> seskey = g_string_new(val -> child -> text);
}
val = json_find_first_label_all(json, "cip");
if(val != NULL){
info -> cip = g_string_new(val -> child -> text);
}
val = json_find_first_label_all(json, "index");
if(val != NULL){
info -> index = g_string_new(val -> child -> text);
}
val = json_find_first_label_all(json, "port");
if(val != NULL){
info -> port = g_string_new(val -> child -> text);
}
val = json_find_first_label_all(json, "status");
{
g_debug("status: %s (%s, %d)", val -> child -> text
, __FILE__, __LINE__);
}
val = json_find_first_label_all(json, "vfwebqq");
if(val != NULL){
g_debug("vfwebqq: %s (%s, %d)", val -> child -> text
, __FILE__, __LINE__);
info -> vfwebqq = g_string_new(val -> child -> text);
}
val = json_find_first_label_all(json, "psessionid");
if(val != NULL){
g_debug("psessionid: %s (%s, %d)", val -> child -> text
, __FILE__, __LINE__);
info -> psessionid = g_string_new(val -> child -> text);
}else{
g_debug("Can not find pesssionid!(%s, %d): %s"
, __FILE__, __LINE__, rps -> msg -> str);
}
error:
json_free_value(&json);
close_con(con);
connection_free(con);
request_del(req);
response_del(rps);
return ret;
}
/*
* Check if we need input the verify code.
* The result is stored in info.
*
* return -1 if error ocurs or return 0
*/
static gint check_verify_code(QQInfo *info)
{
g_debug("Check veriry code...(%s, %d)", __FILE__, __LINE__);
gint ret = 0;
gchar params[300];
Request *req = request_new();
Response *rps = NULL;
int res = 0;
request_set_method(req, "GET");
request_set_version(req, "HTTP/1.1");
g_sprintf(params, VCCHECKPATH"?uin=%s&appid="APPID"&r=%.16f"
, info -> me -> uin -> str, g_random_double());
request_set_uri(req, params);
request_set_default_headers(req);
request_add_header(req, "Host", LOGINHOST);
Connection *con = connect_to_host(LOGINHOST, 80);
send_request(con, req);
res = rcv_response(con, &rps);
close_con(con);
connection_free(con);
if (-1 == res || !rps) {
g_warning("Null point access (%s, %d)\n", __FILE__, __LINE__);
ret = -1;
goto error;
}
const gchar *retstatus = rps -> status -> str;
if(g_strstr_len(retstatus, -1, "200") == NULL){
g_warning("Server status %s (%s, %d)", retstatus
, __FILE__, __LINE__);
ret = NETWORK_ERR;
goto error;
}
/*
* The http message body has two format:
*
* ptui_checkVC('1','9ed32e3f644d968809e8cbeaaf2cce42de62df
* ee12c14b74');
* ptui_checkVC('0','!LOB');
* The former means we need verify code image and the second
* parameter is vc_type.
* The later means we don't need the verify code image. The second
* parameter is the verify code. The vc_type is in the header
* "Set-Cookie".
*/
gchar *c, *s;
s = rps -> msg -> str;
if(g_strstr_len(s, -1, "ptui_checkVC") == NULL){
g_warning("Get vc_type error!(%s, %d)", __FILE__, __LINE__);
ret = NETWORK_ERR;
goto error;
}
g_debug("check vc return: %s(%s, %d)", s, __FILE__, __LINE__);
c = g_strstr_len(s, -1, "'");
++c;
if(*c == '0'){
/*
* We got the verify code.
*/
info -> need_vcimage = FALSE;
s = c;
c = g_strstr_len(s, -1, "'");
s = c + 1;
c = g_strstr_len(s, -1, "'");
s = c + 1;
c = g_strstr_len(s, -1, "'");
*c = '\0';
info -> verify_code = g_string_new(s);
g_debug("Verify code : %s (%s, %d)", info -> verify_code -> str
, __FILE__, __LINE__);
/*
* We need get the ptvfsession from the header "Set-Cookie"
*/
info -> ptvfsession = get_cookie(rps, "ptvfsession");
}else if(*c == '1'){
/*
* We need get the verify image.
*/
info -> need_vcimage = TRUE;
s = c;
c = g_strstr_len(s, -1, "'");
s = c + 1;
c = g_strstr_len(s, -1, "'");
s = c + 1;
c = g_strstr_len(s, -1, "'");
*c = '\0';
info -> vc_type = g_string_new(s);
g_debug("We need verify code image! vc_type: %s (%s, %d)"
, info -> vc_type -> str, __FILE__, __LINE__);
}else{
g_warning("Unknown return value!(%s, %d)", __FILE__, __LINE__);
ret = NETWORK_ERR;
goto error;
}
error:
request_del(req);
response_del(rps);
return ret;
}
/*
* Get ptca and skey
* return the status returned by the server.
* If error occured, store the error message in info -> errmsg
*/
static gint get_ptcz_skey(QQInfo *info, const gchar *p)
{
gint ret = 0;
gint res = 0;
gchar params[300];
Request *req = request_new();
Response *rps = NULL;
request_set_method(req, "GET");
request_set_version(req, "HTTP/1.1");
g_sprintf(params, LOGINPATH"?u=%s&p=%s&verifycode=%s&webqq_type=40&"
"remember_uin=0&aid="APPID"&login2qq=1&u1=%s&h=1&"
"ptredirect=0&ptlang=2052&from_ui=1&pttype=1"
"&dumy=&fp=loginerroralert&action=4-30-764935&mibao_css=m_webqq"
, info -> me -> uin -> str, p, info -> verify_code -> str
, LOGIN_S_URL);
request_set_uri(req, params);
request_set_default_headers(req);
request_add_header(req, "Host", LOGINHOST);
request_add_header(req, "Referer", "http://ui.ptlogin2.qq.com/cgi-bin/"
"login?target=self&style=4&appid=1003903&enable_ql"
"ogin=0&no_verifyimg=1&s_url=http%3A%2F%2Fweb2.qq.c"
"om%2Floginproxy.html%3Flogin_level%3D3"
"&f_url=loginerroralert");
if(info -> ptvfsession != NULL){
g_sprintf(params, "ptvfsession=%s; "
, info -> ptvfsession -> str);
request_add_header(req, "Cookie", params);
}
Connection *con = connect_to_host(LOGINHOST, 80);
if(con == NULL){
g_warning("Can NOT connect to server!(%s, %d)"
, __FILE__, __LINE__);
request_del(req);
return -1;
}
send_request(con, req);
res = rcv_response(con, &rps);
close_con(con);
connection_free(con);
if (-1 == res || !rps) {
g_warning("Null point access (%s, %d)\n", __FILE__, __LINE__);
ret = -1;
goto error;
}
const gchar *retstatus = rps -> status -> str;
if(g_strstr_len(retstatus, -1, "200") == NULL){
g_warning("Server status %s (%s, %d)", retstatus
, __FILE__, __LINE__);
ret = -1;
goto error;
}
gint status;
gchar *sbe = g_strstr_len(rps -> msg -> str, -1, "'");
++sbe;
gchar *sen = g_strstr_len(sbe, -1, "'");
*sen = '\0';
status = strtol(sbe, NULL, 10);
*sen = '\'';
ret = status;
if(status == 0){
g_debug("Success.(%s, %d)", __FILE__, __LINE__);
}else if(status == 1){
g_warning("Server busy! Please try again.(%s, %d)"
, __FILE__, __LINE__);
//g_sprintf(info -> errmsg, "Server busy!");
goto error;
}else if(status == 2){
g_warning("Out of date QQ number!(%s, %d)"
, __FILE__, __LINE__);
//g_sprintf(info -> errmsg, "Out of date QQ number.");
goto error;
}else if(status == 3){
g_warning("Wrong password!(%s, %d)", __FILE__, __LINE__);
//g_sprintf(info -> errmsg, "Wrong password.");
goto error;
}else if(status == 4){
g_warning("Wrong verify code!(%s, %d)", __FILE__, __LINE__);
//g_sprintf(info -> errmsg, "Wrong verify code.");
goto error;
}else if(status == 5){
g_warning("Verify failed!(%s, %d)", __FILE__, __LINE__);
//g_sprintf(info -> errmsg, "Verify failed.");
goto error;
}else if(status == 6){
g_warning("You may need to try login again.(%s, %d)", __FILE__
, __LINE__);
//g_sprintf(info -> errmsg, "Please try again.");
goto error;
}else if(status == 7){
g_warning("Wrong input!(%s, %d)", __FILE__, __LINE__);
//g_sprintf(info -> errmsg, "Wrong input.");
goto error;
}else if(status == 8){
g_warning("Too many logins on this IP. Please try again.(%s, %d)"
, __FILE__, __LINE__);
//g_sprintf(info -> errmsg, "Too many logins on this IP.");
goto error;
}else{
g_warning("Server response message:(%s, %d)\n\t%s"
, __FILE__, __LINE__, rps -> msg -> str);
goto error;
}
info -> ptcz = get_cookie(rps, "ptcz");
info -> skey = get_cookie(rps, "skey");
info -> ptwebqq = get_cookie(rps, "ptwebqq");
info -> ptuserinfo = get_cookie(rps, "ptuserinfo");
info -> uin = get_cookie(rps, "uin");
info -> ptisp = get_cookie(rps, "ptisp");
info -> pt2gguin = get_cookie(rps, "pt2gguin");
//sotre the cookie
info -> cookie = g_string_new("");
g_string_append(info -> cookie, "ptcz=");
g_string_append(info -> cookie, info -> ptcz -> str);
g_string_append(info -> cookie, ";skey=");
g_string_append(info -> cookie, info -> skey -> str);
g_string_append(info -> cookie, ";ptwebqq=");
g_string_append(info -> cookie, info -> ptwebqq -> str);
g_string_append(info -> cookie, ";ptuserinfo=");
g_string_append(info -> cookie, info -> ptuserinfo -> str);
g_string_append(info -> cookie, ";uin=");
g_string_append(info -> cookie, info -> uin -> str);
g_string_append(info -> cookie, ";ptisp=");
g_string_append(info -> cookie, info -> ptisp -> str);
g_string_append(info -> cookie, ";pt2gguin=");
g_string_append(info -> cookie, info -> pt2gguin -> str);
error:
request_del(req);
response_del(rps);
return ret;
}
/*
* Get the verify code image form the server
*/
static gint get_vc_image(QQInfo *info)
{
if(info -> vc_type == NULL || info -> vc_type -> len <=0){
g_warning("Need vc_type!!(%s, %d)", __FILE__, __LINE__);
return PARAMETER_ERR;
}
gint ret = 0;
gchar params[500];
gint res = 0;
Request *req = request_new();
Response *rps = NULL;
request_set_method(req, "GET");
request_set_version(req, "HTTP/1.1");
g_sprintf(params, IMAGEPATH"?aid="APPID"&r=%.16f&uin=%s&vc_type=%s"
, g_random_double(), info -> me -> uin -> str
, info -> vc_type -> str);
request_set_uri(req, params);
request_set_default_headers(req);
request_add_header(req, "Host", IMAGEHOST);
Connection *con = connect_to_host(IMAGEHOST, 80);
if(con == NULL){
g_warning("Can NOT connect to server!(%s, %d)"
, __FILE__, __LINE__);
request_del(req);
return NETWORK_ERR;
}
send_request(con, req);
res = rcv_response(con, &rps);
close_con(con);
connection_free(con);
const gchar *retstatus = rps -> status -> str;
if(g_strstr_len(retstatus, -1, "200") == NULL){
g_warning("Server status %s (%s, %d)", retstatus
, __FILE__, __LINE__);
ret = NETWORK_ERR;
goto error;
}
info -> vc_image_data = g_string_new(NULL);
g_string_append_len(info -> vc_image_data, rps -> msg -> str
, rps -> msg -> len);
info -> vc_image_size = rps -> msg -> len;
gchar *ct = response_get_header_chars(rps, "Content-Type");
gchar *vc_ftype = g_strstr_len(ct, -1, "image/");
g_debug("vc content type: %s(%s, %d)", vc_ftype, __FILE__, __LINE__);
if(vc_ftype == NULL){
g_warning("Unknown verify code image file type!(%s, %d)"
, __FILE__, __LINE__);
g_string_free(info -> vc_image_data, TRUE);
info -> vc_image_data = NULL;
ret = NETWORK_ERR;
goto error;
}
vc_ftype += (sizeof("image/") - 1);
g_debug("Verify code image file type: %s len %d (%s, %d)", vc_ftype
, info -> vc_image_size, __FILE__, __LINE__);
g_strstrip(vc_ftype);
info -> vc_image_type = g_string_new(vc_ftype);
error:
request_del(req);
response_del(rps);
return ret;
}
