如何从pjsip发送电子邮件。是否有可用于发送电子邮件的默认方法

Question

我有一个呼叫应用程序的pjsip项目。我有一个像curl.Is这样的外部包，它可以添加一个外部包到pjsip应用程序或如何添加外部包到pjsip.Is有任何默认的方法可用于发送电子邮件。这件事我想check.please帮助提前解决我的issues.Thanks。

当设备注册失败时，我想从pjsip发送电子邮件。

#include <stdio.h>
#include <string.h>
#include <iostream>
#include <curl/curl.h>

using namespace std;

#define CURL_STATICLIB 

#define FROM    "princetomy12@gmail.com"
#define TO      "sangeethjohn01@gmail.com"



static const char *payload_text[] = {
    "To: " TO "\r\n",
    "From: " FROM "\r\n",
    "Subject: SMTP TLS example message\r\n",
    NULL
};

struct upload_status {
    int lines_read;
};

static size_t payload_source(void *ptr, size_t size, size_t nmemb, void *userp)
{
    struct upload_status *upload_ctx = (struct upload_status *)userp;
    const char *data;

    if ((size == 0) || (nmemb == 0) || ((size*nmemb) < 1)) {
        return 0;
    }

    data = payload_text[upload_ctx->lines_read];

    if (data) {
        size_t len = strlen(data);
        memcpy(ptr, data, len);
        upload_ctx->lines_read++;

        return len;
    }

    return 0;
}

int main(void)
{

    system("pause");
    //return (int)res;
}
static int  call_send_email()
{

    CURL *curl;
    CURLcode res = CURLE_OK;
    struct curl_slist *recipients = NULL;
    struct upload_status upload_ctx;

    upload_ctx.lines_read = 0;


    cout << "\nstart pgm";
    curl = curl_easy_init();
    if (curl) {
        curl_easy_setopt(curl, CURLOPT_USERNAME, "princetomy12@gmail.com");
        curl_easy_setopt(curl, CURLOPT_PASSWORD, "********");
        curl_easy_setopt(curl, CURLOPT_URL, "smtp://smtp.gmail.com:587");
        curl_easy_setopt(curl, CURLOPT_USE_SSL, (long)CURLUSESSL_ALL);
        curl_easy_setopt(curl, CURLOPT_CAINFO, "google.pem");
        curl_easy_setopt(curl, CURLOPT_MAIL_FROM, FROM);
        recipients = curl_slist_append(recipients, TO);
        //curl_easy_setopt(curl, CURLOPT_FILE, "edgE0DF.tmp"); 
        curl_easy_setopt(curl, CURLOPT_MAIL_RCPT, recipients);
        curl_easy_setopt(curl, CURLOPT_READFUNCTION, payload_source);
        curl_easy_setopt(curl, CURLOPT_READDATA, &upload_ctx);
        curl_easy_setopt(curl, CURLOPT_UPLOAD, 1L);
        curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);

        res = curl_easy_perform(curl);
        cout << "check status";
        if (res != CURLE_OK)
            fprintf(stderr, "curl_easy_perform() failed: %s\n",
                curl_easy_strerror(res));

        curl_slist_free_all(recipients);

        curl_easy_cleanup(curl);
    }
    cout << "completed execution";

    return 1;
}

Answer 1

我已经为电子邮件发送创建了单独的项目，并在pjsip项目中包括该项目。我已经在pjsip中包含了头文件并从设备注册失败的情况下调用了我的函数。我认为这种解决方法更好。我认为没有其他选择可以使用pjsip的内置函数发送电子邮件。

在设备注册失败的情况下，pjsip

• 从项目调用我的方法在visual studio解决方案中创建了单独的project.

• included项目。