{"id":23219,"date":"2022-11-24T16:44:36","date_gmt":"2022-11-24T11:14:36","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-decode-gsm-7-bit-in-c\/"},"modified":"2022-11-24T16:44:36","modified_gmt":"2022-11-24T11:14:36","slug":"solved-decode-gsm-7-bit-in-c","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-decode-gsm-7-bit-in-c\/","title":{"rendered":"[Solved] Decode GSM 7 bit in C#"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-55001660\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"55001660\" data-parentid=\"54956381\" data-score=\"0\" data-position-on-page=\"1\" data-highest-scored=\"1\" data-question-has-accepted-highest-score=\"1\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div class=\"post-layout\">\n<div class=\"votecell post-layout--left\"><\/div>\n<div class=\"answercell post-layout--right\">\n<div class=\"s-prose js-post-body\" itemprop=\"text\">\n<pre><code>  class GSM7BitDecoder\n{\n    \/\/ Basic Character Set\n    private const string BASIC_SET =\n            \"@\u00a3$\u00a5\u00e8\u00e9\u00f9\u00ec\u00f2\u00c7\\n\u00d8\u00f8\\r\u00c5\u00e5\u0394_\u03a6\u0393\u039b\u03a9\u03a0\u03a8\u03a3\u0398\u039e\\x1b\u00c6\u00e6\u00df\u00c9 !\\\"#\u00a4%&amp;'()*+,-.\/0123456789:;&lt;=&gt;?\" +\n            \"\u00a1ABCDEFGHIJKLMNOPQRSTUVWXYZ\u00c4\u00d6\u00d1\u00dc\u00a7\u00bfabcdefghijklmnopqrstuvwxyz\u00e4\u00f6\u00f1\u00fc\u00e0\";\n\n    \/\/ Basic Character Set Extension \n    private const string EXTENSION_SET =\n            \"````````````````````^```````````````````{}`````\\\\````````````[~]`\" +\n            \"|````````````````````````````````````\u20ac``````````````````````````\";\n\n\n    string[] BASIC_SET_ARRAY = BASIC_SET.Select(x =&gt; x.ToString()).ToArray();\n    string[] EXTENSION_SET_ARRAY = EXTENSION_SET.Select(x =&gt; x.ToString()).ToArray();\n\n    enum circle { Start=1, Complete=8 }\n\n    string GetChar(string bin)\n    {\n        try\n        {\n            if (Convert.ToInt32(bin, 2).Equals(27))\n              return EXTENSION_SET_ARRAY[Convert.ToInt32(bin, 2)];\n            else\n                return BASIC_SET_ARRAY[Convert.ToInt32(bin, 2)];\n        }\n        catch { return string.Empty; }\n    }\n    public string DecodeGSM7bit(string strGsm7bit)\n    {\n\n        var suffix = string.Empty;\n        var septet = string.Empty;\n        var CurSubstr = string.Empty;\n        var counter = 1;\n        List&lt;string&gt; septets = new List&lt;string&gt;();\n        List&lt;string&gt; sectets = new List&lt;string&gt;();\n\n        \/\/Prepare Octets\n        var octets = Enumerable.Range(0, strGsm7bit.Length \/ 2).Select(i =&gt; \n        {\n           return Convert.ToString(Convert.ToInt64(strGsm7bit.Substring(i * 2, 2), 16), 2).PadLeft(8,'0');\n\n        }).ToList();\n\n\n        for (var index=0; index &lt; octets.Count; index = index +1)\n        {\n            \/\/Generate Septets\n            septet = octets[index].Substring(counter);\n            CurSubstr = octets[index].Substring(0, counter);\n\n            if (counter.Equals((int)circle.Start))\n                septets.Add(septet);\n            else\n                septets.Add(septet + suffix);\n\n            \/\/Organize Sectets\n            sectets.Add(GetChar(septets[index]));\n\n            suffix = CurSubstr;\n            counter++;\n\n            \/\/Reset counter when the circle is complete.\n            if (counter == (int)circle.Complete)\n            {\n                counter = (int)circle.Start;\n                sectets.Add(GetChar(suffix));\n            }\n\n        }\n        return string.Join(\"\", sectets);\n    }\n<\/code><\/pre>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\"><\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved Decode GSM 7 bit in C# <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] class GSM7BitDecoder { \/\/ Basic Character Set private const string BASIC_SET = &#8220;@\u00a3$\u00a5\u00e8\u00e9\u00f9\u00ec\u00f2\u00c7\\n\u00d8\u00f8\\r\u00c5\u00e5\u0394_\u03a6\u0393\u039b\u03a9\u03a0\u03a8\u03a3\u0398\u039e\\x1b\u00c6\u00e6\u00df\u00c9 !\\&#8221;#\u00a4%&amp;'()*+,-.\/0123456789:;&lt;=&gt;?&#8221; + &#8220;\u00a1ABCDEFGHIJKLMNOPQRSTUVWXYZ\u00c4\u00d6\u00d1\u00dc\u00a7\u00bfabcdefghijklmnopqrstuvwxyz\u00e4\u00f6\u00f1\u00fc\u00e0&#8221;; \/\/ Basic Character Set Extension private const string EXTENSION_SET = &#8220;&#8220;&#8220;&#8220;&#8220;&#8220;&#8220;&#8220;&#8220;&#8220;&#8220;^&#8220;&#8220;&#8220;&#8220;&#8220;&#8220;&#8220;&#8220;&#8220;`{}&#8220;&#8220;`\\\\&#8220;&#8220;&#8220;&#8220;&#8220;&#8220;[~]`&#8221; + &#8220;|&#8220;&#8220;&#8220;&#8220;&#8220;&#8220;&#8220;&#8220;&#8220;&#8220;&#8220;&#8220;&#8220;&#8220;&#8220;&#8220;&#8220;&#8220;\u20ac&#8220;&#8220;&#8220;&#8220;&#8220;&#8220;&#8220;&#8220;&#8220;&#8220;&#8220;&#8220;&#8220;&#8221;; string[] BASIC_SET_ARRAY = BASIC_SET.Select(x =&gt; x.ToString()).ToArray(); string[] EXTENSION_SET_ARRAY = EXTENSION_SET.Select(x =&gt; x.ToString()).ToArray(); enum circle { Start=1, Complete=8 } string GetChar(string bin) { try { if &#8230; <a title=\"[Solved] Decode GSM 7 bit in C#\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-decode-gsm-7-bit-in-c\/\" aria-label=\"More on [Solved] Decode GSM 7 bit in C#\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[324,1768],"class_list":["post-23219","post","type-post","status-publish","format-standard","hentry","category-solved","tag-c","tag-decode"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Solved] Decode GSM 7 bit in C# - JassWeb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jassweb.com\/solved\/solved-decode-gsm-7-bit-in-c\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] Decode GSM 7 bit in C# - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] class GSM7BitDecoder { \/\/ Basic Character Set private const string BASIC_SET = &quot;@\u00a3$\u00a5\u00e8\u00e9\u00f9\u00ec\u00f2\u00c7n\u00d8\u00f8r\u00c5\u00e5\u0394_\u03a6\u0393\u039b\u03a9\u03a0\u03a8\u03a3\u0398\u039ex1b\u00c6\u00e6\u00df\u00c9 !&quot;#\u00a4%&amp;&#039;()*+,-.\/0123456789:;&lt;=&gt;?&quot; + &quot;\u00a1ABCDEFGHIJKLMNOPQRSTUVWXYZ\u00c4\u00d6\u00d1\u00dc\u00a7\u00bfabcdefghijklmnopqrstuvwxyz\u00e4\u00f6\u00f1\u00fc\u00e0&quot;; \/\/ Basic Character Set Extension private const string EXTENSION_SET = &quot;````````````````````^```````````````````{}`````\\````````````[~]`&quot; + &quot;|````````````````````````````````````\u20ac``````````````````````````&quot;; string[] BASIC_SET_ARRAY = BASIC_SET.Select(x =&gt; x.ToString()).ToArray(); string[] EXTENSION_SET_ARRAY = EXTENSION_SET.Select(x =&gt; x.ToString()).ToArray(); enum circle { Start=1, Complete=8 } string GetChar(string bin) { try { if ... 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JassWeb","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/jassweb.com\/solved\/solved-decode-gsm-7-bit-in-c\/","og_locale":"en_US","og_type":"article","og_title":"[Solved] Decode GSM 7 bit in C# - JassWeb","og_description":"[ad_1] class GSM7BitDecoder { \/\/ Basic Character Set private const string BASIC_SET = \"@\u00a3$\u00a5\u00e8\u00e9\u00f9\u00ec\u00f2\u00c7n\u00d8\u00f8r\u00c5\u00e5\u0394_\u03a6\u0393\u039b\u03a9\u03a0\u03a8\u03a3\u0398\u039ex1b\u00c6\u00e6\u00df\u00c9 !\"#\u00a4%&amp;'()*+,-.\/0123456789:;&lt;=&gt;?\" + \"\u00a1ABCDEFGHIJKLMNOPQRSTUVWXYZ\u00c4\u00d6\u00d1\u00dc\u00a7\u00bfabcdefghijklmnopqrstuvwxyz\u00e4\u00f6\u00f1\u00fc\u00e0\"; \/\/ Basic Character Set Extension private const string EXTENSION_SET = \"````````````````````^```````````````````{}`````\\````````````[~]`\" + \"|````````````````````````````````````\u20ac``````````````````````````\"; string[] BASIC_SET_ARRAY = BASIC_SET.Select(x =&gt; x.ToString()).ToArray(); string[] EXTENSION_SET_ARRAY = EXTENSION_SET.Select(x =&gt; x.ToString()).ToArray(); enum circle { Start=1, Complete=8 } string GetChar(string bin) { try { if ... 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