add：添加tokens限制版本。

communicate.hpp

@@ -13,7 +13,8 @@
 enum FrameType : int16_t {
     TYPE_REQUEST = 0,
     TYPE_RESPONSE_SUCCESS,
-    TYPE_RESPONSE_ERROR
+    TYPE_RESPONSE_ERROR,
+    TYPE_OUT_OF_LIMIT,
 };
 
 struct FrameData {

deepseek.ini

@@ -4,3 +4,4 @@ ApiEnvKey = TENCENT_DEEPSEEK_KEY
 UserName = user
 ModelName = deepseek-r1
 AssistantName = assistant
+MaxTokens = 50000

handle.cxx

@@ -43,5 +43,11 @@ bool CConfig::parse_config(ConfigInfo& config, const std::string& config_path)
     }
     config.assistant_name = ini_handle.GetValue("Config", "AssistantName");
 
+    if (!ini_handle.KeyExists("Config", "MaxTokens")) {
+        std::cerr << "Not Key Found Config/MaxTokens in deepseek.ini" << std::endl;
+        return false;
+    }
+    config.max_tokens = ini_handle.GetLongValue("Config", "MaxTokens");
+
     return true;
 }

handle.h

@@ -8,6 +8,7 @@ struct ConfigInfo {
     std::string user_name;
     std::string model_name;
     std::string assistant_name;
+    long max_tokens{};
 };
 
 class CConfig

main.cxx

@@ -52,6 +52,7 @@ int main(int argc, char* argv[])
     std::cout << "assis_name:" << config.assistant_name << std::endl;
     std::cout << "base_url:" << config.base_url << std::endl;
     std::cout << "model_name:" << config.model_name << std::endl;
+    std::cout << "max_tokens:" << config.max_tokens << std::endl;
     std::cout << "api:" << show_api(key) << std::endl;
 
     if (show_api(key) == "NULL") {
@@ -85,6 +86,7 @@ int main(int argc, char* argv[])
     // std::cout << "success." << std::endl;
 
     server.set_worker(api, json);
+    server.set_token(config.max_tokens);
     server.start();
     io_context.run();
 

server.cxx

@@ -37,6 +37,11 @@ void Server::set_worker(std::shared_ptr<COpenAI> worker, std::shared_ptr<CJsonOp
     json_ = json;
 }
 
+void Server::set_token(long tokens)
+{
+    tokens_ = tokens;
+}
+
 void Server::do_accept()
 {
     auto socket = std::make_shared<asio::ip::tcp::socket>(io_context_);
@@ -91,6 +96,13 @@ void Server::th_client(const std::shared_ptr<asio::ip::tcp::socket>& socket, con
             if (frame == nullptr) {
                 break;
             }
+            if (use_tokens_ > tokens_) {
+                std::cout << client_key << " tokens not enough" << std::endl;
+                FrameData req;
+                req.type = FrameType::TYPE_OUT_OF_LIMIT;
+                send_frame(socket, req);
+                continue;
+            }
             std::cout << client_key << " 's data." << std::endl;
             if (frame->type == FrameType::TYPE_REQUEST) {
                 ask_mutex_.lock();
@@ -109,6 +121,10 @@ void Server::th_client(const std::shared_ptr<asio::ip::tcp::socket>& socket, con
                     req.data = new char[req.len];
                     req.protk = parse.prompt_tokens;
                     req.coptk = parse.completion_tokens;
+                    use_tokens_ += req.protk;
+                    use_tokens_ += req.coptk;
+                    std::cout << "Already use " << use_tokens_ << " tokens.\r";
+                    std::cout.flush();
                     memcpy(req.data, parse.message_content.c_str(), parse.message_content.size());
                     req.data[req.len - 1] = '\0';
                     send_frame(socket, req);

server.h

@@ -1,10 +1,10 @@
 #ifndef SERVER_H
 #define SERVER_H
 
+#include "communicate.hpp"
 #include "handle.h"
 #include "jsondata.h"
 #include "zapi.h"
-#include "communicate.hpp"
 #include <asio.hpp>
 #include <mutex>
 #include <unordered_map>
@@ -27,11 +27,10 @@ public:
 
 public:
     void set_worker(std::shared_ptr<COpenAI> worker, std::shared_ptr<CJsonOper> json);
-
+    void set_token(long tokens);
 private:
     void do_accept();
-    void th_client(const std::shared_ptr<asio::ip::tcp::socket>& socket,
-        const std::string& client_key);
+    void th_client(const std::shared_ptr<asio::ip::tcp::socket>& socket, const std::string& client_key);
 
     std::string post_data(const std::string& data);
     bool send_frame(const std::shared_ptr<asio::ip::tcp::socket>& socket, FrameData& data);
@@ -48,6 +47,8 @@ private:
     std::map<std::string, std::shared_ptr<ClientCache>> client_map_;
     CMutBuffer buffer_{};
     short port_;
+    long tokens_{};
+    long use_tokens_{};
 };
 
 #endif