カテゴリー: C++

for(i = 1; i < argc; i++){
		// ホスト:パス 
		strcpy(buf, argv[i]);
		if((ptr = strtok(buf, ":")) == NULL){
			strcpy(host, "localhost");
			strcpy(path, argv[1]);

		} else {
			strcpy(host, ptr);
			if((ptr = strtok(NULL, "")) == NULL){
				fprintf(stderr, "host:path error\n");
				return -1;
			}
			strcpy(path,ptr);
		}

		// HTTP取得実行 
		DoHttpGet(host,path);
}

#include "Split.h"

Split spt;

for(i = 1; i < argc; i++){
		// ホスト:パス 
		vector<string> arg_list = spt.splits(argv[i], ":");
		const char* arg0 = (arg_list[0]).c_str();
		const char* arg1 = (arg_list[1]).c_str();

		// HTTP取得実行
		DoHttpGet(arg0, arg1);
}

# コマンド
httpget localhost:/index.html
--------------------------------------------------
出力
--------------------------------------------------
host=localhost,path=/index.html
GET /index.html HTTP/1.0

HTTP/1.1 200 OK
Date: Tue, 23 Aug 2022 16:06:37 GMT
Server: Apache/2.4.46 (Unix) OpenSSL/1.0.2u PHP/7.4.21 mod_wsgi/3.5 Python/2.7.18 mod_fastcgi/mod_fastcgi-SNAP-0910052141 mod_perl/2.0.11 Perl/v5.30.1
Last-Modified: Tue, 23 Aug 2022 16:04:38 GMT
ETag: "78-5e6eab8a35180"
Accept-Ranges: bytes
Content-Length: 120
Connection: close
Content-Type: text/html

int main(int argc,char *argv[])
{
char buf[512];
char host[MAXHOSTNAMELEN],path[512],*ptr;
int	i;

	if(argc<=1){
		fprintf(stderr,"httpget host:path ...\n");
		// exit(-1);
		return -1;
	}

	// 引数のループ 
	for(i=1;i<argc;i++){
		// ホスト：パス 
		strcpy(buf,argv[i]);
		if((ptr=strtok(buf,":"))==NULL){
			strcpy(host,"localhost");
			strcpy(path,argv[1]);
		}
		else{
			strcpy(host,ptr);
			if((ptr=strtok(NULL,""))==NULL){
				fprintf(stderr,"host:path error\n");
				// exit(-1);
				return -1;
			}
			strcpy(path,ptr);
		}
		// HTTP取得実行 
		DoHttpGet(host,path);
	}
}

int SOCprintf(int num, ...)
// va_dcl
{
	va_list args;
	int	soc;
	char *fmt;
	char buf[4096];

	va_start(args,num);
	soc = va_arg(args,int);
	fmt = va_arg(args,char *);

	vsprintf(buf,fmt,args);
	vfprintf(stderr,fmt,args);
	va_end(args);

	send(soc,buf,strlen(buf),0);

	return 0;
}

int narrowToWide(string str) {
	wchar_t *wcs = new wchar_t[str.length() + 1];
	int num = mbstowcs(wcs, str.c_str(), str.length() + 1);
    
	return num;
}

int multibyteDetect(string str){
    int length = str.length();
    cout << "length " << length << endl;
    output_line2->insert("length ");
    output_line2->insert((to_string(length)).c_str());
    output_line2->insert("\n");

    int length_w = narrowToWide(str);
    cout << "length_w " << length_w << endl;
    output_line2->insert("length_w ");
    output_line2->insert((to_string(length_w)).c_str());
    output_line2->insert("\n");

    if (length != length_w){
        return -1;
    }
    
    return 0;
}

wstring narrowToWide(const string src) {
    wchar_t *wcs = new wchar_t[src.length() + 1];
    mbstowcs(wcs, src.c_str(), src.length() + 1);
    return wcs;
}

int multibyteDetect(string str){
    int length = str.length();
    cout << "length " << length << endl;

    wstring str_w = narrowToWide(str);
    int length_w = str_w.length();
    cout << "length_w " << length_w << endl;

    // stringの内容確認
    int i = 0;
    for (int b: str){
        cout << "string " << i << " " << b << endl;
        i++;
    }

    // stringの内容確認2
    for (int i = 0 ; i < str.length() ; ++i){
        cout << "string2 " << i << " " << str[i] << endl;
    }

    // wstringの内容確認
    int i2 = 0;
    for (int b: str_w){
        cout << "wstring " << i2 << " " << b << endl;
        i2++;
    }

    // wstringの内容確認2
    for (int i = 0 ; i < str_w.length() ; ++i){
        cout << "wstring2 " << i << " " << str_w[i] << endl;
    }

    if (length != length_w){
        return -1;
    }
    
    return 0;
}
--------------------------------------------------
出力例 #FFFFFF 数学記号の#(ここでの表記は1バイト文字の#)
--------------------------------------------------
length 10
length_w 8

string 0 35
string 1 -30
string 2 -128
string 3 -83
string 4 70
string 5 70
string 6 70
string 7 70
string 8 70
string 9 70

string2 0 #
string2 1 ?
string2 2 ?
string2 3 ?
string2 4 F
string2 5 F
string2 6 F
string2 7 F
string2 8 F
string2 9 F

wstring 0 35
wstring 1 8237
wstring 2 70
wstring 3 70
wstring 4 70
wstring 5 70
wstring 6 70
wstring 7 70

wstring2 0 35
wstring2 1 8237
wstring2 2 70
wstring2 3 70
wstring2 4 70
wstring2 5 70
wstring2 6 70
wstring2 7 70

int multibyteDetect(string str){
    int length = str.length();
    cout << "length " << length << endl;

    if (length != 7){
        return -1;
    }
    return 0;
}

Fl_Scroll* scroll = new Fl_Scroll(10,165,340,130,"My Output");
    scroll->type(Fl_Scroll::VERTICAL_ALWAYS);
    scroll->align(Fl_Align(FL_ALIGN_TOP_RIGHT));
    scroll->labelsize(10);
    scroll->labelcolor(fl_rgb_color(255,255,255));
    
Fl_Multiline_Output* outputLine = new Fl_Multiline_Output(10,165,340,130);
    outputLine->color(fl_rgb_color(188,226,232)); // みずいろ
    outputLine->textsize(12);
    outputLine->type(FL_MULTILINE_OUTPUT_WRAP);
    outputLine->labelsize(10);
    outputLine->labelcolor(fl_rgb_color(0,0,0));
    
scroll->end();

Fl_Text_Display *textDisplay;
Fl_Text_Buffer *textBuffer;
string bufferstr;

void formatConvert(){
    string path2;
    textBuffer = new Fl_Text_Buffer(0, 12800);

    // フォーマットリストのindex取得
    int formatNum = choice->value();

    // 変換元のファイルパス取得
    const char* path = input_line->value();
    cout << "path "<< path << endl;

    // stringへ変換
    string path_str = string(path);

    // ファイルパスに半角スペースが含まれる場合はアンダースコアに置き換えたファイル名に変更
    if (path_str.find(" ") != std::string::npos)
    {
        path2 = spt.splitJoin2(path_str, " ", "_", 0, -1);

        // 元ファイルをリネーム
        rename(path, path2.c_str());
    } else {
        path2 = path_str;
    }

    cout << "path2 "<< path2 << endl;

    // 自製ライブラリSplitによりファイル名から拡張子を削除
    string prefix = spt.splitJoin(path2, ".", 0, -2);
    cout << "prefix "<< prefix << endl;

    // 変換先のファイルパス作成
    string path3 = prefix + fmt[formatNum];
    cout << "path3 "<< path3 << endl;

    // ファイル変換コマンド作成
    string cmd = "/opt/homebrew/Cellar/ffmpeg/5.1/bin/ffmpeg -y -i " + path2 + " -f " + fmt[formatNum] + " " + path3 + " && echo ffmpeg完了";
    cout << "cmd: "<< cmd << endl;

    string appendstr = "cmd: " + cmd + "\n";
    bufferstr += appendstr;
    cout << "bufferstr: " << bufferstr << endl;

    textBuffer->append(bufferstr.c_str());
    textDisplay->buffer(textBuffer);

    outputTextMake(cmd);
    browser->load(outputText);
    int line_num = browser->size();
    browser->bottomline(line_num);

    cout << "フォーマット変換完了!" << endl;
}

Fl_Text_Display* textDisplay = new Fl_Text_Display(10,165,340,130,"My Output");
    textDisplay->color(fl_rgb_color(188,226,232)); // みずいろ
    textDisplay->textsize(12);
    textDisplay->wrap_mode(Fl_Text_Display::WRAP_AT_BOUNDS, 0); // 折り返し設定
    textDisplay->labelsize(10);
    textDisplay->labelcolor(fl_rgb_color(255,255,255));
    textDisplay->align(Fl_Align(FL_ALIGN_TOP_RIGHT));

Fl_Multiline_Output outputLine = new Fl_Multiline_Output(10,165,340,130,"My Output");
    outputLine->color(fl_rgb_color(188,226,232)); // みずいろ
    outputLine->labelcolor(fl_rgb_color(255,255,255));
    outputLine->textsize(12);
    outputLine->align(Fl_Align(FL_ALIGN_TOP_RIGHT)); // ラベルの配置
    outputLine->type(FL_MULTILINE_OUTPUT_WRAP); // 折り返し設定
    outputLine->labelsize(10);