mirror of
https://gitee.com/acl-dev/acl.git
synced 2024-12-14 00:40:55 +08:00
389 lines
11 KiB
C++
389 lines
11 KiB
C++
#include <stdio.h>
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#include <errno.h>
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#include <string.h>
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#ifdef WIN32
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//#include "vld.h" // win32 下进行内存泄露检测
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#include "lib_acl.h"
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#else
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#include <getopt.h>
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#endif
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#include "acl_cpp/stdlib/string.hpp"
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#include "acl_cpp/stream/fstream.hpp"
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#include "acl_cpp/stream/ifstream.hpp"
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#include "acl_cpp/stream/ofstream.hpp"
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#include "acl_cpp/mime/rfc2047.hpp"
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static int isvalidChinese(char c1, char c2)
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{
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if ((c1 & 0x80) == 0 || (c2 & 0x80) == 0)
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return (0);
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else
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return (1);
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if (!((c2)&0xc0) )
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return (0);
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}
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// 获得有效的汉字字符
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static int get_valid_string(char *src, unsigned dlen, char *buffer, unsigned bsize)
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{
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int n = 0;
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unsigned char *src_ptr = NULL;
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unsigned char *obj_ptr = NULL;
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unsigned char *ch = NULL;
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int firstChineseChar = 0;
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char lastChar = 0;
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if (src == NULL || dlen == 0 || buffer == NULL || bsize == 0)
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return -1;
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obj_ptr = (unsigned char *)buffer;
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src_ptr = (unsigned char *)src;
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/* 为最后一个 '\0' 留出一个字节空间 */
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n = bsize - 1;
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for (ch = src_ptr; *ch; ch++) {
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if (ch - src_ptr >= n)
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break;
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/* 先判断前一个字节最高位是否为 1 */
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if (firstChineseChar) {
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if (!isvalidChinese(lastChar,*ch))
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break;
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//if (ch - src_ptr >= n + 1)
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// break;
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firstChineseChar = 0;
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/* 先拷贝前一个字节 */
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*obj_ptr++ = lastChar;
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*obj_ptr++ = *ch;
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}
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else if ((*ch) & 0x80) {
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/* 说明当前字节的最高位为 1, 且有可能是汉字的第一个字节 */
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firstChineseChar = 1;
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lastChar = *ch;
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}
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else
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*obj_ptr++ = *ch;
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}
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*obj_ptr = 0;
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return 0;
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}
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static void rfc2047_test(acl::rfc2047& rfc2047, const char* s)
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{
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acl::string out;
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printf("\r\n\r\n");
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printf("------------------ src --------------------------------\r\n");
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printf("%s\r\n", s);
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printf("------------------ charset to gb2312 begin ------------\r\n");
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rfc2047.reset(true);
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rfc2047.decode_update(s, (int) strlen(s));
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if (rfc2047.decode_finish("gb18030", &out))
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{
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printf(">>>before valid |%s|, len(%d)\r\n", out.c_str(), (int) out.size());
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char buf[50];
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get_valid_string(out.c_str(), (unsigned) out.length(),
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buf, (unsigned) sizeof(buf) - 3);
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printf(">>>after valid |%s|, len(%d)\n", buf, (int) strlen(buf));
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rfc2047.debug_rfc2047();
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}
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else
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printf(">>error: %s\n", out.c_str());
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printf("------------------ charset to gb2312 end ---------------\n");
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}
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static void rfc2047_test2(acl::rfc2047& rfc2047, const char* s)
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{
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acl::string out;
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printf("\n");
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printf("------------------ charset to utf-8 begin --------------\n");
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rfc2047.reset(true);
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rfc2047.decode_update(s, (int) strlen(s));
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if (rfc2047.decode_finish("utf-8", &out))
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{
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printf(">>> {%s}\n", out.c_str());
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rfc2047.debug_rfc2047();
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acl::fstream fp;
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if (fp.open_trunc("test.html"))
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{
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fp << "<html xmlns=\"http://www.w3.org/1999/xhtml\">\r\n"
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<< "<head>\r\n"
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<< "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\r\n"
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<< "</head>\r\n"
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<< "<body>\r\n";
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fp.write(out.c_str(), out.length());
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fp << "</body>\r\n</html>\r\n";
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}
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}
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else
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printf(">>error: %s\n", out.c_str());
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printf("------------------ charset to utf-8 end ----------------\n");
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}
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static void rfc2047_test_encode(const char* s)
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{
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acl::string out;
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acl::rfc2047 rfc2047(false, false);
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rfc2047.encode_update(s, (int) strlen(s), &out);
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rfc2047.encode_update(s, (int) strlen(s), &out, "gb2312", 'Q');
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rfc2047.encode_finish(&out);
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printf("rfc2047 encoding result: %s\n", out.c_str());
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}
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static void rfc2047_test_file(acl::rfc2047& rfc2047, const char* filepath)
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{
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acl::string buf;
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if (acl::ifstream::load(filepath, &buf) == false)
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{
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printf("load file %s error(%s)\r\n", filepath, strerror(errno));
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return;
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}
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printf("-----------------------input data----------------------\r\n");
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printf(">>src: \r\n|%s|\r\n", buf.c_str());
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printf("-----------------------input data end------------------\r\n");
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rfc2047.decode_update(buf.c_str(), (int) buf.length());
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buf.clear();
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rfc2047.decode_finish("gb18030", &buf);
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printf(">>result:\r\n|%s|\r\n", buf.c_str());
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acl::ofstream out;
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if (out.open_write("out.txt") == false)
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{
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printf("open out.txt error\r\n");
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return;
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}
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out.write(buf);
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const std::list<acl::rfc2047_entry*>& entries = rfc2047.get_list();
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std::list<acl::rfc2047_entry*>::const_iterator cit = entries.begin();
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for (; cit != entries.end(); cit++)
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{
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if ((*cit)->pCharset && !(*cit)->pCharset->empty())
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{
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if ((*cit)->pData)
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printf("data: %s, ", (*cit)->pData->c_str());
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if ((*cit)->pCharset)
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printf("charset: %s, ", (*cit)->pCharset->c_str());
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printf("code: %c\r\n", (*cit)->coding);
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}
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}
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}
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static void usage(const char* procname)
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{
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printf("usage: %s -h[help] -d src -e src -f file\n", procname);
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}
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int main(int argc, char* argv[])
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{
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acl::rfc2047 rfc2047;
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int ch;
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while ((ch = getopt(argc, argv, "hd:e:f:")) > 0)
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{
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switch (ch)
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{
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case 'h':
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usage(argv[0]);
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return (0);
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case 'd':
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rfc2047_test(rfc2047, optarg);
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return (0);
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case 'e':
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rfc2047_test_encode(optarg);
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return (0);
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case 'f':
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rfc2047_test_file(rfc2047, optarg);
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return (0);
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default:
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break;
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}
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}
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/////////////////////////////////////////////////////////////////////
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const char* s = "[=?UTF-8?Q?=E7=BC=BA=E9=99=B7=20602?=]=?UTF-8?Q?=20=E6=89=80=E5=B1=9E=E9=83=A8=E9=97=A8=E5=BA=94=E4=B8=BA=E4=B8=AD=E6=96=87?=";
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acl::string out;
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const char* ptr = s, *end = s + strlen(s);
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while (ptr < end)
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{
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rfc2047.decode_update(ptr, 1);
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ptr++;
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}
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if (rfc2047.decode_finish("gb2312", &out))
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{
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printf(">>ok\n");
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printf("%s\n", out.c_str());
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}
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else
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printf(">>error: %s\n", out.c_str());
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/////////////////////////////////////////////////////////////////////
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s = "=?GB2312?B?yO28/r+qt6IyLjC087vh\r\n"
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" IM3FubrT\r\n"
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" xbvd1tA=?=";
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rfc2047_test(rfc2047, s);
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/////////////////////////////////////////////////////////////////////
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s = "Re: [hiphop-php-dev] Why does hiphop delete my output directory?";
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rfc2047_test(rfc2047, s);
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/////////////////////////////////////////////////////////////////////
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s = " =?UTF-8?\r\n"
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" Q?<=E5=B9=BF=E5=91=8A>_iPho?=\r\n"
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" =?UTF\r\n"
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" -8?Q?ne_4_=E7=8E=B0=E5=B7\r\n"
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" =B2=E5=8F=91=E5=94=AE?=";
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rfc2047_test(rfc2047, s);
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/////////////////////////////////////////////////////////////////////
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s = " =\r\n"
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" ?\r\n"
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" U\r\n"
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" T\r\n"
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" F\r\n"
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" -8?\r\n"
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" Q?\r\n"
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" <=E5=B9=BF=E5=91=8A>\r\n"
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" _iPho?\r\n"
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" =\r\n"
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" =?UTF\r\n"
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" -8?\r\n"
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" Q?ne_4_=E7\r\n"
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" =8E=B0=E5=B7\r\n"
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" =B2=E5=8F=91=E5=94=AE?\r\n"
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" =";
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rfc2047_test(rfc2047, s);
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/////////////////////////////////////////////////////////////////////
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s = "\"=?gb2\r\n312?B?yMvBpt\r\nfK1\r\nLSyvw=\r\n=\r\n?=\" <hr@51iker.com>";
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rfc2047_test(rfc2047, s);
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/////////////////////////////////////////////////////////////////////
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#if 1
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const char* s1 = "=?gb2312?B?ILL9wfrN+KOsyei8xqOsxr3D5snovMajrLmk0rXJ6LzGo6zN+NKzyei8xqOssg==?="
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"=?GB2312?B?y8bXyei8xqOssvrGt8novMajrNPK1rfTys/kt/7O8aOs08q8/s3GueOjrMr9?="
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"=?GB2312?B?vt271ri0o6y158TUzqy7pKOstefE1New0N6jrMnPw8W3/s7xo6w=?=";
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#else
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const char* s1 = "=?gb2312?B?sg==?="
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"=?gb2312?B?y8bX?=";
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#endif
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rfc2047_test(rfc2047, s1);
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/////////////////////////////////////////////////////////////////////
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#if 1
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const char* s2 = "=?gb2312?Q?=D0=EC=B8=D5=BB=D4 <xuganghui>?="
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"=?gb2312?B?LCDl0NKjz8ksIA==?==?utf-8?B?5Lit5Zu95Lq65rCR5YWx5ZKM5Zu9?="
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"=?BIG5?B?pKSw6qRIpcGmQKlNsOo=?="
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"=?gb2312?Q?=D0=EC=B8=D5=BB=D4 <xuganghui>?=";
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#elif 1
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const char* s2 = "=?utf-8?B?5Lit5Zu95Lq65rCR5YWx5ZKM5Zu9?=";
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#else
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const char* s2 = "=?BIG5?B?pKSw6qRIpcGmQKlNsOo=?="
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"=?gb2312?Q?=D0=EC=B8=D5=BB=D4 <xuganghui>?=";
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#endif
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rfc2047_test(rfc2047, s2);
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rfc2047_test2(rfc2047, s2);
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/////////////////////////////////////////////////////////////////////
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const char* s3 = "=?UTF-8?B?55uR5o6n5a6d?= <report-noreply@jiankongbao.com>";
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rfc2047_test(rfc2047, s3);
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/////////////////////////////////////////////////////////////////////
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const char* s4 = "=?gb2312?B?ILG+uavLvs6qwKm088rQs6G+rdOq0qrV0tPQvq28w8q1waa1"
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"xL/Nu6fAtLmy0w==?==?GB2312?B?w7+qt6LK0LOhu/LWsb3TwvLC9Lj4v827pw==?=";
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rfc2047_test(rfc2047, s4);
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/////////////////////////////////////////////////////////////////////
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const char* s5 = "=?GB2312?B?zOzT7sb7w7M=?= <pu@163.com>";
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rfc2047_test(rfc2047, s5);
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/////////////////////////////////////////////////////////////////////
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printf("\r\n\r\n");
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printf("///////////////////////////////////////////////////////\r\n");
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const char* s6 = "=?utf-8?B?6LaF57qn5L2O5Lu377yB57ud5a+55aSn54mM77yB5LuFNDblhYPmiqLotK0=?= =?utf-8?B?5paw54mI5YWw6JS75rC05Lu957yY6IiS57yT5p+U6IKk5ZWr5Zax5Lit5qC3?= =?utf-8?B?77yBM+aKmOaKoui0rei2hee7j+WFuOmbhemhv+aZmuWuieWlveecoOa7iw==?= =?utf-8?B?5YW76Zyc5ZCM5pyf6L+b6KGM77yB?=";
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rfc2047_test(rfc2047, s6);
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const char* s61 = "=?utf-8?B?6LaF57qn5L2O5Lu377yB57ud5a+55aSn54mM77yB5LuFNDblhYPmiqLotK0=?=";
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rfc2047_test(rfc2047, s61);
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const char* s62 = "=?utf-8?B?5paw54mI5YWw6JS75rC05Lu957yY6IiS57yT5p+U6IKk5ZWr5Zax5Lit5qC3?=";
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rfc2047_test(rfc2047, s62);
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const char* s63 = "=?utf-8?B?77yBM+aKmOaKoui0rei2hee7j+WFuOmbhemhv+aZmuWuieWlveecoOa7iw==?=";
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rfc2047_test(rfc2047, s63);
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const char* s64 = "=?utf-8?B?5YW76Zyc5ZCM5pyf6L+b6KGM77yB?=";
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rfc2047_test(rfc2047, s64);
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printf("///////////////////////////////////////////////////////\r\n");
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printf("\r\n\r\n");
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/////////////////////////////////////////////////////////////////////
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const char* s7 = "=?UTF-8?B?MjAxMeW5tOaYpeiKguelneemjw==?=";
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rfc2047_test(rfc2047, s7);
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/////////////////////////////////////////////////////////////////////
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const char* s8 = "=?GB18030?Q?=BE=B4=F6=A9_=D3=A6=C6=B8=D6=B0=CE=BB:_?==?GB18030?Q?=CF=FA=CA=DB=B4=FA=B1=ED_(201?==?GB18030?Q?1-05-31=C0=B4=D7=D401HR.COM)?=";
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rfc2047_test(rfc2047, s8);
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/////////////////////////////////////////////////////////////////////
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const char* s9 = "=?GB18030?Q?=B3=C2=B3=AC_=D3=A6=C6=B8=D6=B0=CE=BB:_J?=\r\n"
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" =?GB18030?Q?AVA=B8=DF=BC=B6=B9=A4=B3=CC=CA=A6_(?=\r\n"
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" =?GB18030?Q?2011-05-31=C0=B4=D7=D401HR.COM)?=\r\n";
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rfc2047_test(rfc2047, s9);
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/////////////////////////////////////////////////////////////////////
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const char* s10 = "Subject: =?utf-8?B?54ix576O5bCx5p2l77yB5LuFNTjlhYPvvIHkuqvljp/ku7cx?=\r\n"
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" =?utf-8?B?MTgw5YWD44CO5Lid55Ge57yHU1BB55Sf5rS76aaG44CP55qE576O5a65?=\r\n"
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" =?utf-8?B?576O5L2T5aWX6aSQ77yI5piO55y454m55pWI5oqk55CGLzUw5YiG6ZKf?=\r\n"
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" =?utf-8?B?K+iDjOmDqOS4ieeEpuiIkueptC81MOWIhumSnyvnvo7og7jkv53lgaXo?=\r\n"
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" =?utf-8?B?r77nqIsvNTDliIbpkp8r5paw5pWI5rC05ram5Lqu55m95oqk55CGLzgw?=\r\n"
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" =?utf-8?B?5YiG6ZKf77yJ77yM6K6p576O5Li95p2l55qE6LGq5peg5Y6L5Yqb77yB?=\r\n"
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" =?utf-8?B?\?=\r\n";
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rfc2047_test(rfc2047, s10);
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/////////////////////////////////////////////////////////////////////
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const char* s11 = "=?utf-8?B?57rnur/kuIrmg4XlhrXnu5/orqE=?=";
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rfc2047_test(rfc2047, s11);
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getchar();
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return (0);
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}
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