■ HttpClient 클래스를 사용해 OLLAMA 서버와 통신하는 방법을 보여준다.
▶ OllamaRequest.cs
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using System.Text.Json.Serialization; namespace TestProject; /// <summary> /// OLLAMA 요청 /// </summary> public class OllamaRequest { //////////////////////////////////////////////////////////////////////////////////////////////////// Property ////////////////////////////////////////////////////////////////////////////////////////// Public #region 모델 - Model /// <summary> /// 모델 /// </summary> [JsonPropertyName("model")] public string Model { get; set; } #endregion #region 프롬프트 - Prompt /// <summary> /// 프롬프트 /// </summary> [JsonPropertyName("prompt")] public string Prompt { get; set; } #endregion #region 스트림 여부 - Stream /// <summary> /// 스트림 여부 /// </summary> [JsonPropertyName("stream")] public bool Stream { get; set; } #endregion } |
▶ OllamaResponse.cs
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using System.Text.Json.Serialization; namespace TestProject; /// <summary> /// OLLAMA 응답 /// </summary> public class OllamaResponse { //////////////////////////////////////////////////////////////////////////////////////////////////// Property ////////////////////////////////////////////////////////////////////////////////////////// Public #region 모델 - Model /// <summary> /// 모델 /// </summary> [JsonPropertyName("model")] public string Model { get; set; } #endregion #region 응답 - Response /// <summary> /// 응답 /// </summary> [JsonPropertyName("response")] public string Response { get; set; } #endregion #region 완료 여부 - Done /// <summary> /// 완료 여부 /// </summary> [JsonPropertyName("done")] public bool Done { get; set; } #endregion } |
▶ Program.cs
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using System; using System.Net.Http; using System.Text; using System.Text.Json; using System.Threading.Tasks; namespace TestProject; /// <summary> /// 프로그램 /// </summary> public class Program { //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Static //////////////////////////////////////////////////////////////////////////////// Private #region OLLAMA 요청 보내기 (비동기) - SendOllamaRequestAsync(httpClient, ollamaRequest) /// <summary> /// OLLAMA 요청 보내기 (비동기) /// </summary> /// <param name="httpClient">HTTP 클라이언트</param> /// <param name="ollamaRequest">OLLAMA 요청</param> /// <returns>OLLAMA 응답 태스크</returns> private static async Task<OllamaResponse> SendOllamaRequestAsync(HttpClient httpClient, OllamaRequest ollamaRequest) { string json = JsonSerializer.Serialize ( ollamaRequest, new JsonSerializerOptions { PropertyNamingPolicy = JsonNamingPolicy.CamelCase } ); StringContent stringContent = new StringContent(json, Encoding.UTF8, "application/json"); HttpResponseMessage response = await httpClient.PostAsync("/api/generate", stringContent); response.EnsureSuccessStatusCode(); string responseBody = await response.Content.ReadAsStringAsync(); return JsonSerializer.Deserialize<OllamaResponse> ( responseBody, new JsonSerializerOptions { PropertyNamingPolicy = JsonNamingPolicy.CamelCase } ); } #endregion #region 프로그램 시작하기 - Main() /// <summary> /// 프로그램 시작하기 /// </summary> /// <returns>태스크</returns> private static async Task Main() { string baseURL = "http://localhost:11434"; using var httpClient = new HttpClient(); httpClient.BaseAddress = new Uri(baseURL); OllamaRequest ollamaRequest = new() { Model = "bnksys/eeve-yanolja-v1:latest", Prompt = "여기어때와 야놀자의 차이점을 알려주세요.", Stream = false }; try { OllamaResponse ollamaResponse = await SendOllamaRequestAsync(httpClient, ollamaRequest); Console.WriteLine($"질문 : {ollamaRequest.Prompt }"); Console.WriteLine($"응답 : {ollamaResponse.Response}"); } catch(Exception exception) { Console.WriteLine($"오류 발생 : {exception.Message}"); } } #endregion } |
