bool UpdateRequest::response() {
// http://ebpadmin.renren.com:8080/union/update.html?id=1000004323000300000&k=id&v=1000004323000300000
if (!Request::response() && false)
return false;
Statement sql;
sql << "UPDATE ad_union_ads SET " << getProperty("k") << "=" << mysqlpp::quote << getProperty("v") << " WHERE id=" << getProperty("id");
mysqlpp::StoreQueryResult ret;
try {
ret = QueryRunner("ad_db", CDbRServer).store(sql);
} catch (std::exception& e) {
MCE_WARN("update ad err : " << e.what());
FCGX_FPrintF(_fcgi_out,"Content-type: text/html\r\n\r\n-1" );
return false;
} catch (...) {
MCE_WARN("update ad unkown exception.");
FCGX_FPrintF(_fcgi_out,"Content-type: text/html\r\n\r\n-1" );
return false;
}
stringstream ss;
FCGX_FPrintF(_fcgi_out,"Content-type: text/html\r\n\r\n0" );
return true;
}
/*
static int
tohex(char c)
{
if (c>='0' && c<='9')
return c-'0';
if (c>='a' && c<='f')
return c-'a'+10;
if (c>='A' && c<='F')
return c-'A'+10;
return c;
}
*/
static int
handle_ctrl(FCGX_Request *request, char *bfr, int sz)
{
struct netv_lua_widget *w;
enum lua_cmd cmd;
cmd = *bfr;
bfr++;
sz--;
w = (struct netv_lua_widget *)bfr;
bfr += sizeof(*w);
sz -= sizeof(*w);
if (sz < 0) {
FCGX_FPrintF(request->out, "Content-Type: text/html\r\n"
"Status: 500\r\n"
"\r\n"
"Not enough data to handle ctrl interface\r\n");
return 0;
}
FCGX_FPrintF(request->out, "Content-Type: text/html\r\n"
"X-Handle: %d\r\n"
"X-%s: x=%d&y=%d&w=%d&h=%d&c1=%d&c2=%d&t=%d\r\n"
"\r\n",
w->id+HANDLE_OFFSET,
(cmd==LC_INPUT || cmd==LC_NEWINPUT)?"Input":"Output",
w->x, w->y, w->width, w->height,
w->color1, w->color2, w->type);
if (cmd == LC_OUTPUT)
FCGX_PutStr(bfr, sz, request->out);
return 0;
}
static void PrintEnv(FCGX_Stream *out, char *label, char **envp)
{
FCGX_FPrintF(out, "%s:<br>\n<pre>\n", label);
for( ; *envp != NULL; envp++) {
FCGX_FPrintF(out, "%s\n", *envp);
}
FCGX_FPrintF(out, "</pre><p>\n");
}
void CgiService::Response(FCGX_Request *req,
const std::string &out,
const std::string &cookie,
const std::string &cookie_track)
{
FCGX_FPrintF(req->out,"Content-type: text/html\r\n");
FCGX_FPrintF(req->out,"Set-Cookie: %s\r\n", cookie.c_str());
FCGX_FPrintF(req->out,"Set-Cookie: %s\r\n", cookie_track.c_str());
FCGX_FPrintF(req->out,"Status: 200 OK\r\n");
FCGX_FFlush(req->out);
FCGX_FPrintF(req->out,"\r\n%s\n", out.c_str());
FCGX_Finish_r(req);
}
static void *doit(void *a)
{
int rc, thread_id = (int)a;
int i = 0;
pid_t pid = getpid();
FCGX_Request request;
char *server_name;
FCGX_InitRequest(&request, 0, 0);
for (;;)
{
static pthread_mutex_t accept_mutex = PTHREAD_MUTEX_INITIALIZER;
static pthread_mutex_t counts_mutex = PTHREAD_MUTEX_INITIALIZER;
/* Some platforms require accept() serialization, some don't.. */
pthread_mutex_lock(&accept_mutex);
rc = FCGX_Accept_r(&request);
pthread_mutex_unlock(&accept_mutex);
if (rc < 0)
break;
server_name = FCGX_GetParam("SERVER_NAME", request.envp);
FCGX_FPrintF( request.out,
"Content-type: text/html\r\n"
"\r\n"
"<title>FastCGI Hello! (multi-threaded C, fcgiapp library)</title>"
"<h1>FastCGI Hello! (multi-threaded C, fcgiapp library)</h1>"
"Thread %d, Process %ld<p>"
"Request counts for %d threads running on host <i>%s</i><p><code>",
thread_id, pid, THREAD_COUNT, server_name ? server_name : "?" );
//sleep(2);
pthread_mutex_lock(&counts_mutex);
++counts[thread_id];
i++;
FCGX_FPrintF( request.out, "%5d ", i );
//for (i = 0; i < THREAD_COUNT; i++)
// FCGX_FPrintF(request.out, "%5d " , counts[i]);
pthread_mutex_unlock(&counts_mutex);
FCGX_Finish_r(&request);
}
return NULL;
}
int request_post(FCGX_Stream *in, FCGX_Stream *out, FCGX_ParamArray *envp)
{
// have not test
char *contentSplit;
char *buffer = NULL;
char *content_type = FCGX_GetParam("CONTENT_TYPE", *envp);
contentSplit = strchr(content_type,'=')+1;
char *content_length = FCGX_GetParam("CONTENT_LENGTH", *envp);
int len = 0;
if(content_length != NULL)
{
len = strtol(content_length, NULL, 10);
if(len == 0)
{
FCGX_FPrintF(out, "No data posted\n");
}else
{
if(len > MAX_LEN)
len = MAX_LEN;
buffer = (char*)malloc(len);
if(buffer)
{
for(int i=0;i<len;i++)
{
buffer[i] = FCGX_GetChar(in);
}
post_data_handle(buffer,len,contentSplit,out);
free(buffer);
}
}
}
return 0;
}
/* TODO: Comment */
static void invalid_request(FCGX_Request *rq, char *code, char *msg) {
FCGX_FPrintF(rq->out,
"Status: %s %s\r\n",
code, msg);
return;
}
bool doRequest(FCGX_Request& request){
map<string, string> mapParam;
string query_string = FCGX_GetParam("QUERY_STRING", request.envp);
ParseParam(mapParam, query_string);
map<string, string>::iterator itU = mapParam.find("uid");
if(itU == mapParam.end()){
return false;
}
int userId;
try{
userId = boost::lexical_cast<int>((*itU).second);
}catch(...){
return false;
}
TipPtr tp;
try{
tp = QuestCacheAdapter::instance().showTip(userId);
if(tp->id==-1)
return false;
}catch(...){
return false;
}
string res = "Content-type: text/html\r\n\r\n" + tp->content;
FCGX_FPrintF(request.out, res.c_str());
FCGX_Finish_r(&request);
return true;
}
void *process(void *a)
{
char **envp;
const char *data;
int res;
FCGX_Request req;
json_object *json;
json_object *jarray;
FCGX_InitRequest(&req, 0, 0);
while(1)
{
res = FCGX_Accept_r(&req);
if(res < 0)
{
break;
}
json = json_object_new_object();
jarray = json_object_new_array();
return_header(&req, 200, NULL, "application/json");
for(envp = req.envp; *envp != NULL; envp++)
{
//FIXME jsonurlencode...
json_object_array_add(jarray, json_object_new_string(*envp));
}
json_object_object_add(json, "env", jarray);
data = json_object_to_json_string_ext(json, JSON_C_TO_STRING_PRETTY);
FCGX_FPrintF(req.out, "%s\n", data);
json_object_put(json);
FCGX_Finish_r(&req);
}
return NULL;
}
/*
* send response to server
*/
static void sendResponse(HTTPResponse *resp)
{
String *resphdrs;
#ifndef PROFILE
FCGX_FPrintF(out,"Status: %d %s" CRLF,resp->status,resp->statusMsg);
#endif
resphdrs = resp_packageHeaders(resp);
#ifndef PROFILE
FCGX_PutS(resphdrs->text,out);
#endif
str_free(resphdrs);
#ifndef PROFILE
FCGX_PutS(CRLF, out);
#endif
#ifndef PROFILE
/* resp->content_valid will be 0 for HEAD requests and empty responses */
if (resp->content_valid) {
while (resp->content_read < resp->content_length) {
//fwrite(resp->content,sizeof(char),resp->content_valid,stdout);
FCGX_PutStr(resp->content, resp->content_valid, out);
if (resp_getResponseContent(resp, 1) == -1)
{
break;
}
}
//fwrite(resp->content,sizeof(char),resp->content_valid,stdout);
FCGX_PutStr(resp->content, resp->content_valid, out);
}
FCGX_FFlush(out);
#endif
return;
}
bool GetAllRequest::response() {
if (!Request::response() && false)
return false;
Statement sql;
sql << "SELECT id, type, name, budget, click_price, click_count FROM ad_union_ads";
stringstream ss;
try {
mysqlpp::StoreQueryResult res = QueryRunner("ad_db", CDbRServer).store(sql);
if (!res) {
FCGX_FPrintF(_fcgi_out, "Content-type: text/html\r\n\r\n-3");
return false;
}
ss << "Content-type: text/html\r\n\r\n[";
for (size_t i = 0; i<res.num_rows(); ++i) {
mysqlpp::Row row = res.at(i);
if (i) {
ss << ",";
}
string name = row["name"].c_str();
jsonEscape(name);
int click_count = (int)row["click_count"];
int click_price = (int)row["click_price"];
int budget = (int)row["budget"];
ss << "{'id':'" << (long)row["id"]
<< "','type':" << (long)row["type"]
<< ", 'name':'" << name
<< "', 'remaining':" << budget - click_count * click_price
<< "}";
}
ss << "]";
} catch (std::exception& e) {
MCE_WARN("db err : " << e.what());
FCGX_FPrintF(_fcgi_out, "Content-type: text/html\r\n\r\n-1");
return false;
} catch (...) {
MCE_WARN("db unkown exception.");
FCGX_FPrintF(_fcgi_out, "Content-type: text/html\r\n\r\n-2");
return false;
}
MCE_DEBUG("response : " << ss.str());
FCGX_PutS(ss.str().c_str(), _fcgi_out);
return true;
}
static void io_fcgi_write_headers(void *context, const char * const *headers, int num_headers)
{
FCGX_Request *request = (FCGX_Request *)context;
for(int i = 0; i < num_headers; i++) {
FCGX_FPrintF(request->out, "%s\r\n", headers[i]);
}
FCGX_PutStr("\r\n", 2, request->out);
}
int main ()
{
FCGX_Stream *in, *out, *err;
FCGX_ParamArray envp;
int count = 0;
while (FCGX_Accept(&in, &out, &err, &envp) >= 0) {
char *contentLength = FCGX_GetParam("CONTENT_LENGTH", envp);
int len = 0;
FCGX_FPrintF(out,
"Content-type: text/html\r\n"
"\r\n"
"<title>FastCGI echo (fcgiapp version)</title>"
"<h1>FastCGI echo (fcgiapp version)</h1>\n"
"Request number %d, Process ID: %d<p>\n", ++count, getpid());
if (contentLength != NULL)
len = strtol(contentLength, NULL, 10);
if (len <= 0) {
FCGX_FPrintF(out, "No data from standard input.<p>\n");
}
else {
int i, ch;
FCGX_FPrintF(out, "Standard input:<br>\n<pre>\n");
for (i = 0; i < len; i++) {
if ((ch = FCGX_GetChar(in)) < 0) {
FCGX_FPrintF(out,
"Error: Not enough bytes received on standard input<p>\n");
break;
}
FCGX_PutChar(ch, out);
}
FCGX_FPrintF(out, "\n</pre><p>\n");
}
PrintEnv(out, "Request environment", envp);
PrintEnv(out, "Initial environment", environ);
} /* while */
return 0;
}
static int
make_error(FCGX_Request *request, char *msg, int err)
{
FCGX_FPrintF(request->out,
"Content-type: text/html\r\n"
"Status: 500\r\n"
"\r\n"
"%s: %s\r\n", msg, strerror(err));
return 0;
}
virtual void run(){
for (;;) {
int rc = FCGX_Accept_r(&request);
if (rc < 0) break;
if(!doRequest(request)){
FCGX_FPrintF(request.out, "Content-type: text/html\r\n\r\n");
FCGX_Finish_r(&request);
}
}
};
int default_message(FCGX_Stream *out, FCGX_ParamArray *envp, int *count) {
int i;
i = FCGX_FPrintF(out,
"Content-type: text/html\r\n"
"\r\n"
"<title>FastCGI echo (fcgiapp version)</title>\n"
"<h1>FastCGI echo (fcgiapp version)</h1>\n"
"Request number %d, Process ID: %d<p>\n"
"Requested url '%s'\n",
++(*count), getpid(),
FCGX_GetParam("REQUEST_URI", *envp));
return i;
}
static int fy_fcgi_layout_task_submit(fy_task *task, void *request)
{
size_t output_n;
jc_json_t *err_js;
fy_request *r;
const char *output;
r = (fy_request *)request;
assert(r != NULL);
assert(r->info != NULL);
if (r->info->json_rc != NULL) {
output = jc_json_str_n(r->info->json_rc, &output_n);
FCGX_FPrintF(r->fcgi_request->out, "Status: 200 OK\r\n"
"Content-type: text/html\r\n"
"Content-Length: %lu\r\n\r\n%s\r",
output_n, output);
fy_request_next_module(r);
return 0;
}
error:
err_js = jc_json_create();
assert(err_js != NULL);
jc_json_add_num(err_js, "errorno", 1);
jc_json_add_str(err_js, "errormsg", "no suitable ads");
jc_json_add_num(err_js, "expiredtime", fy_cur_sec());
jc_json_add_json(err_js, "data", jc_json_create());
output = jc_json_str_n(err_js, &output_n);
FCGX_FPrintF(r->fcgi_request->out, "Status: 200 OK\r\n"
"Content-type: text/html\r\n"
"Content-Length: %lu\r\n\r\n%s\r",
output_n, output);
r->info->json_rc = err_js;
fy_request_next_module(r);
return 0;
}
int bridge_request_json_params(bridge_request_t *self, DBusMessageIter *it,
struct json_object **result, int is_array)
{
struct json_object *tmp;
const char *key;
char *signature;
*result = 0;
/* empty array */
if (is_array && dbus_message_iter_get_arg_type(it) == DBUS_TYPE_INVALID) {
// empty array of dict entries => empty json object
// empty array of other types => empty json array
signature = dbus_message_iter_get_signature(it);
if(signature && signature[0] == '{') {
*result = json_object_new_object();
dbus_free(signature);
}
else
*result = json_object_new_array();
return 0;
}
do {
bridge_request_json_params_parse(self, it, &tmp, &key);
if (!tmp) {
bridge_request_error(self ,
"unsupported dbus argument type.");
FCGX_FPrintF(self->request.err, "type: %c\n", dbus_message_iter_get_arg_type(it));
return EINVAL;
}
if (key != 0) {
if (!*result)
*result = json_object_new_object();
json_object_object_add(*result, key, tmp);
}
else if (is_array) {
if (!*result)
*result = json_object_new_array();
json_object_array_add(*result, tmp);
}
else {
*result = tmp;
break;
}
} while (dbus_message_iter_next(it));
return 0;
}
static void
flush_headers(slash_context_t* ctx)
{
sl_response_key_value_t* headers;
size_t header_count, i;
int sent_content_type = 0;
if(ctx->sent_headers) {
return;
}
ctx->sent_headers = 1;
headers = sl_response_get_headers(ctx->vm, &header_count);
FCGX_FPrintF(ctx->request.out, "Status: %d\r\n", sl_response_get_status(ctx->vm));
for(i = 0; i < header_count; i++) {
/* @TODO: do something not non-standard */
if(strcasecmp(headers[i].name, "Content-Type") == 0) {
sent_content_type = 1;
}
FCGX_FPrintF(ctx->request.out, "%s: %s\r\n", headers[i].name, headers[i].value);
}
if(!sent_content_type) {
FCGX_PutS("Content-Type: text/html; charset=utf-8\r\n", ctx->request.out);
}
FCGX_PutS("\r\n", ctx->request.out);
}
void return_header(FCGX_Request *req, int status, char *status_str, char *content_type)
{
if(status == 200 && status_str == NULL)
{
status_str = "OK";
}
FCGX_FPrintF(req->out,
"Status: %d %s\r\n"
"Content-type: %s\r\n"
"\r\n",
status,
status_str,
content_type
);
}
int request_get(FCGX_Stream *in, FCGX_Stream *out, FCGX_ParamArray *envp)
{
vector<key_value_t> kvs;
char *query_string = FCGX_GetParam("QUERY_STRING", *envp);
char *ip = FCGX_GetParam("REMOTE_ADDR", *envp);
char query[1024] = {0}, remote_ip[20] = {0};
memcpy(query, query_string, strlen(query_string));
memcpy(remote_ip, ip, strlen(ip));
parse_get_query(query, kvs);
char *result = http_query_proc(kvs, remote_ip);
//const char *result = "ok";
FCGX_FPrintF(out, "Content-type: text/plain; charset=utf-8\r\n"
"\r\n"
""
"%s", result);
return 0;
}
JSBool
Output_content_set (JSContext *cx, JSObject *obj, jsval idval, jsval *vp)
{
JS_BeginRequest(cx);
JS_EnterLocalRootScope(cx);
jsval property;
int limit;
JSBool buffered;
JSString* string;
JS_GetProperty(cx, obj, "limit", &property);
JS_ValueToInt32(cx, property, &limit);
JS_GetProperty(cx, obj, "buffered", &property);
JS_ValueToBoolean(cx, property, &buffered);
string = JS_ValueToString(cx, *vp);
if (!buffered && JS_GetStringLength(string) > limit) {
if (!JSVAL_TO_BOOLEAN(JS_EVAL(cx, "Headers.sent"))) {
JS_EVAL(cx, "Headers.send()");
}
FCGX_Stream* out = ((LCGIData*) JS_GetContextPrivate(cx))->cgi->out;
char* cString = JS_GetStringBytes(string);
char size[300] = {NULL};
sprintf(size, "%x", strlen(cString));
FCGX_FPrintF(out, "%s\r\n%s\r\n", size, cString);
property = JS_GetEmptyStringValue(cx);
JS_SetProperty(cx, obj, "content", &property);
}
JS_LeaveLocalRootScope(cx);
JS_EndRequest(cx);
return JS_TRUE;
}
bool ReloadRequest::response() {
if (!Request::response() && false)
return false;
string out = "Content-type: text/html\r\n\r\n";
bool ret = false;
try{
ret = AdUnionGateAdapter::instance().Reload();
} catch (Ice::Exception& e){
MCE_WARN("AdUnionGateAdapter Reload() exception : " << e.what());
ret = false;
}
MCE_INFO("AdUnionGateAdapter Reload() : " << ret);
if (ret) {
out += "0";
} else {
out += "-1";
}
FCGX_FPrintF(_fcgi_out, out.c_str());
return ret;
}
bool SaveRequest::response(){
//
// /union/save.html?id=1&n=test&t=1&o=2&g=3&cam=4&b=5&p=1&t=t&ct=test%20content&img=image%20url&dst=dest%20url
//
if (!Request::response() && false)
return false;
Statement sql;
string id = getProperty("id");
sql << "INSERT INTO ad_union_ads (id, type, name, owner_id, group_id, campaign_id, budget, daily_budget, "\
"click_price, click_count, title, content, img_url, dest_url, update_time)"
<< " VALUES (" << getProperty("id") << ',' << getProperty("tp") << ',' << mysqlpp::quote << getProperty("n") << ','
<< getProperty("o") << ',' << getProperty("g") << ',' << getProperty("cam") << ','
<< getProperty("b") << ',' << getProperty("b") << ',' << mysqlpp::quote << getProperty("p") << ",0,"
<< mysqlpp::quote << getProperty("tt") << ',' << mysqlpp::quote << getProperty("ct") << ',' << mysqlpp::quote << getProperty("img") << ','
<< mysqlpp::quote << getProperty("dst") << ", NOW())";
int ret_code = -1;
try {
mysqlpp::SimpleResult res = QueryRunner("ad_db", CDbWServer).execute(sql);
if (res) {
ret_code = res.insert_id();
}
} catch (std::exception& e) {
MCE_WARN("Store ad exception : " << e.what());
} catch (...) {
MCE_WARN("Store ad unkown exception.");
}
stringstream ss;
ss << "Content-type: text/html\r\n\r\n" << ret_code;
FCGX_FPrintF(_fcgi_out, ss.str().c_str());
return ret_code > 0;
}
static void io_fcgi_write_http_status(void *context, int code, const char *message)
{
FCGX_Request *request = (FCGX_Request *)context;
FCGX_FPrintF(request->out, "Status: %d %s\r\n", code, message);
}
/* TODO: Comment */
static void *doit(void *a){
int rc, thread_id = (pthread_t) a;
FCGX_Request request;
apr_pool_t* pool;
struct range_request* rr;
struct libcrange *lr;
char *config_file = NULL;
char * r_query; /* range query */
int r_status = 0;
apr_initialize();
atexit(apr_terminate);
apr_pool_create(&pool, NULL);
config_file = LIBCRANGE_CONF;
lr = libcrange_new(pool, config_file);
/* malloc for query */
r_query = (char *)malloc(QUERY_STR_SIZE);
FCGX_InitRequest(&request, 0, 0);
for (;;)
{
static pthread_mutex_t accept_mutex = PTHREAD_MUTEX_INITIALIZER;
apr_pool_t* sub_pool;
apr_pool_create(&sub_pool, pool);
/* zero it out */
bzero(r_query, QUERY_STR_SIZE);
r_status = 0;
/* Some platforms require accept() serialization, some don't.. */
pthread_mutex_lock(&accept_mutex);
rc = FCGX_Accept_r(&request);
pthread_mutex_unlock(&accept_mutex);
if (rc < 0)
break;
r_status = get_range_query(&request, r_query);
rr = range_expand(lr, sub_pool, r_query);
FCGX_FPrintF(request.out, "Content-type: text/plain\r\n");
/* set headers */
if (range_request_has_warnings(rr)) {
const char *warnings = range_request_warnings(rr);
FCGX_FPrintF(request.out,
"RangeException: %s\r\nRange_FCGI_Thread_Id: %d\r\n",
warnings, thread_id);
}
/* End Delimiter */
FCGX_FPrintF(request.out, "\r\n");
/* r_status == 1, then wants list */
if (r_status == 1) {
const char **nodes = range_request_nodes(rr);
while(*nodes) {
FCGX_FPrintF(request.out, "%s\n", *nodes++);
}
} else if (r_status == 0) {
FCGX_FPrintF(request.out, "%s\n", range_request_compressed(rr));
}
apr_pool_destroy(sub_pool);
FCGX_Finish_r(&request);
} /* for (;;) */
/* free, what I hogged :-) */
free(r_query);
apr_pool_destroy(pool);
return NULL;
}
void bridge_request_error(bridge_request_t *self, const char *message)
{
FCGX_FPrintF(self->request.err, "error: %s\n", message);
bridge_request_json_error(self, error_origin_server,
error_code_illegal_service, message);
}
int bridge_request_json_params_parse(bridge_request_t *self, DBusMessageIter *it,
struct json_object **result, const char **key)
{
int ret;
const char *unused;
int type = dbus_message_iter_get_arg_type(it);
*key = 0;
*result = 0;
switch (type) {
case DBUS_TYPE_STRING:
case DBUS_TYPE_SIGNATURE:
case DBUS_TYPE_OBJECT_PATH: {
char *value;
dbus_message_iter_get_basic(it, &value);
*result = json_object_new_string(value);
break;
}
case DBUS_TYPE_UINT16:
case DBUS_TYPE_UINT32:
case DBUS_TYPE_UINT64: {
uint64_t value = 0;
dbus_message_iter_get_basic(it, &value);
*result = json_object_new_int64(value);
break;
}
case DBUS_TYPE_INT16:
case DBUS_TYPE_INT32:
case DBUS_TYPE_INT64:
case DBUS_TYPE_BYTE: {
int64_t value = 0;
dbus_message_iter_get_basic(it, &value);
*result = json_object_new_int64(value);
break;
}
case DBUS_TYPE_DOUBLE: {
double value;
dbus_message_iter_get_basic(it, &value);
*result = json_object_new_double(value);
break;
}
case DBUS_TYPE_BOOLEAN: {
int value;
dbus_message_iter_get_basic(it, &value);
*result = json_object_new_boolean(value);
break;
}
case DBUS_TYPE_ARRAY:
case DBUS_TYPE_STRUCT:
case DBUS_TYPE_VARIANT: {
DBusMessageIter args;
dbus_message_iter_recurse(it, &args);
ret = bridge_request_json_params(self,
&args, result, ((type == DBUS_TYPE_ARRAY) || (type == DBUS_TYPE_STRUCT)));
if (ret != 0)
return ret;
break;
}
case DBUS_TYPE_DICT_ENTRY: {
DBusMessageIter args;
dbus_message_iter_recurse(it, &args);
if (dbus_message_iter_get_arg_type(&args) != DBUS_TYPE_STRING) {
bridge_request_error(self,
"dictionary with non-string keys not supported.");
return EINVAL;
}
dbus_message_iter_get_basic(&args, key);
if (!dbus_message_iter_has_next(&args))
break;
dbus_message_iter_next(&args);
ret = bridge_request_json_params_parse(self, &args, result, &unused);
if (ret != 0)
return ret;
break;
}
default:
break;
}
if (!*result) {
bridge_request_error(self,
"Unexpected error while parsing D-Bus arguments.");
FCGX_FPrintF(self->request.err, "arg: %i\n", dbus_message_iter_get_arg_type(it));
return EINVAL;
}
return 0;
}
bool GetOneRequest::response() {
if (!Request::response() && false)
return false;
long aid = getPropertyLong("id");
Statement sql;
sql << "SELECT id, type, name, owner_id, group_id, campaign_id, budget, daily_budget, "\
"click_price, click_count, title, content, img_url, dest_url, update_time FROM ad_union_ads WHERE id=" << aid;
stringstream ss;
try {
mysqlpp::StoreQueryResult res = QueryRunner("ad_db", CDbRServer).store(sql);
if (!res) {
FCGX_FPrintF(_fcgi_out, "Content-type: text/html\r\n\r\n-3");
return false;
}
ss << "Content-type: text/html\r\n\r\n[";
for (size_t i = 0; i<res.num_rows(); ++i) {
mysqlpp::Row row = res.at(i);
if (i) {
ss << ",";
}
string name = row["name"].c_str();
jsonEscape(name);
int click_count = (int)row["click_count"];
int click_price = (int)row["click_price"];
int budget = (int)row["budget"];
string title = row["title"].c_str();
jsonEscape(title);
string content = row["content"].c_str();
jsonEscape(content);
for(size_t i = 0; i < content.size(); ++i) {
if (content[i] == '\r' || content[i] == '\n') {
content[i] = ' ';
}
}
ss << "{'id':'" << (long)row["id"] << '\''
<< ",'type':" << (long)row["type"]
<< ", 'name':'" << name << '\''
<< ", 'owner_id':'" << row["owner_id"] << '\''
<< ", 'group_id':'" << row["group_id"] << '\''
<< ", 'campaign_id':'" << row["campaign_id"] << '\''
<< ", 'budget':'" << budget << '\''
<< ", 'click_price':'" << click_price << '\''
<< ", 'click_count':'" << click_count << '\''
<< ", 'daily_budget':'" << row["daily_budget"] << '\''
<< ", 'title':'" << title << '\''
<< ", 'content':'" << content << '\''
<< ", 'img_url':'" << row["img_url"] << '\''
<< ", 'dest_url':'" << row["dest_url"] << '\''
<< ", 'update_time':'" << row["update_time"] << '\''
<< "}";
}
ss << "]";
} catch (std::exception& e) {
MCE_WARN("db err : " << e.what());
FCGX_FPrintF(_fcgi_out, "Content-type: text/html\r\n\r\n-1");
return false;
} catch (...) {
MCE_WARN("db unkown exception.");
FCGX_FPrintF(_fcgi_out, "Content-type: text/html\r\n\r\n-2");
return false;
}
MCE_DEBUG("response : " << ss.str());
FCGX_PutS(ss.str().c_str(), _fcgi_out);
return true;
}
void CgiService::Response(FCGX_Request *req, int status)
{
FCGX_FPrintF(req->out,"Content-type: text/html\r\n");
FCGX_FPrintF(req->out,"Status: ");
switch (status)
{
case 200:
FCGX_FPrintF(req->out,"200 OK");
break;
case 301:
FCGX_FPrintF(req->out,"301 Moved Permanently");
break;
case 302:
FCGX_FPrintF(req->out,"302 Found");
break;
case 307:
FCGX_FPrintF(req->out,"307 Temporary Redirect");
break;
case 400:
FCGX_FPrintF(req->out,"400 Bad Request");
break;
case 403:
FCGX_FPrintF(req->out,"403 Forbidden");
break;
case 500:
FCGX_FPrintF(req->out,"500 Internal Server Error");
break;
case 503:
FCGX_FPrintF(req->out,"503 Service Unavailable");
break;
default:
FCGX_FPrintF(req->out,"200 OK");
break;
}
FCGX_FPrintF(req->out,"\r\n");
FCGX_FFlush(req->out);
FCGX_Finish_r(req);
}
