Initial revision

1 files changed, 262 insertions, 0 deletions

diff --git a/gammu/emb/common/service/gsmmisc.c b/gammu/emb/common/service/gsmmisc.c
new file mode 100644
index 0000000..6959a22
--- a/dev/null
+++ b/gammu/emb/common/service/gsmmisc.c
@@ -0,0 +1,262 @@
+/* (c) 2002-2004 by Marcin Wiacek */
+
+#include <string.h>
+#include <stdlib.h>
+#include <sys/stat.h>
+#ifdef WIN32
+#  include <io.h>
+#  include <fcntl.h>
+#endif
+
+#include "../misc/coding/coding.h"
+#include "../gsmcomon.h"
+#include "gsmmisc.h"
+
+struct keys_table_position {
+	char 	whatchar;
+	int 	whatcode;
+};
+
+static struct keys_table_position Keys[] = {
+	{'m',GSM_KEY_MENU},		{'M',GSM_KEY_MENU},
+	{'n',GSM_KEY_NAMES},		{'N',GSM_KEY_NAMES},
+	{'p',GSM_KEY_POWER},		{'P',GSM_KEY_POWER},
+	{'u',GSM_KEY_UP},		{'U',GSM_KEY_UP},
+	{'d',GSM_KEY_DOWN},		{'D',GSM_KEY_DOWN},
+	{'+',GSM_KEY_INCREASEVOLUME},	{'-',GSM_KEY_DECREASEVOLUME},
+	{'1',GSM_KEY_1},		{'2',GSM_KEY_2},	{'3',GSM_KEY_3},
+	{'4',GSM_KEY_4},		{'5',GSM_KEY_5},	{'6',GSM_KEY_6},
+	{'7',GSM_KEY_7},		{'8',GSM_KEY_8},	{'9',GSM_KEY_9},
+	{'*',GSM_KEY_ASTERISK},		{'0',GSM_KEY_0},	{'#',GSM_KEY_HASH},
+	{'g',GSM_KEY_GREEN},		{'G',GSM_KEY_GREEN},
+	{'r',GSM_KEY_RED},		{'R',GSM_KEY_RED},
+	{' ',0}
+};
+
+GSM_Error MakeKeySequence(char *text, GSM_KeyCode *KeyCode, int *Length)
+{
+	int 		i,j;
+	unsigned char 	key;
+
+	for (i=0;i<(int)(strlen(text));i++) {
+		key 	   = text[i];
+		KeyCode[i] = GSM_KEY_NONE;
+		j 	   = 0;
+		while (Keys[j].whatchar!=' ') {
+	        	if (Keys[j].whatchar==key) {
+				KeyCode[i]=Keys[j].whatcode;
+				break;
+			}
+			j++;
+		}
+		if (KeyCode[i] == GSM_KEY_NONE) {
+			*Length = i;
+			return ERR_NOTSUPPORTED;
+		}
+	}
+	*Length = i;
+	return ERR_NONE;
+}
+
+GSM_Error GSM_ReadFile(char *FileName, GSM_File *File)
+{
+	int 		i = 1000;
+	FILE		*file;
+	struct stat	fileinfo;
+
+	if (FileName[0] == 0x00) return ERR_UNKNOWN;
+	file = fopen(FileName,"rb");
+	if (file == NULL) return ERR_CANTOPENFILE;
+
+	free(File->Buffer);
+	File->Buffer 	= NULL;
+	File->Used 	= 0;
+	while (i == 1000) {
+		File->Buffer 	= realloc(File->Buffer,File->Used + 1000);
+		i 		= fread(File->Buffer+File->Used,1,1000,file);
+		File->Used 	= File->Used + i;
+	}
+	File->Buffer = realloc(File->Buffer,File->Used);
+	fclose(file);
+
+	File->ModifiedEmpty = true;
+	if (stat(FileName,&fileinfo) == 0) {
+		File->ModifiedEmpty = false;
+		dbgprintf("File info read correctly\n");
+		//st_mtime is time of last modification of file
+		Fill_GSM_DateTime(&File->Modified, fileinfo.st_mtime);
+		File->Modified.Year = File->Modified.Year + 1900;
+		dbgprintf("FileTime: %02i-%02i-%04i %02i:%02i:%02i\n",
+			File->Modified.Day,File->Modified.Month,File->Modified.Year,
+			File->Modified.Hour,File->Modified.Minute,File->Modified.Second);
+	}
+
+	return ERR_NONE;
+}
+
+static void GSM_JADFindLine(GSM_File File, char *Name, char *Value)
+{
+	unsigned char 	Line[2000];
+	int		Pos = 0;
+
+	Value[0] = 0;
+
+	while (1) {
+		MyGetLine(File.Buffer, &Pos, Line, File.Used);
+		if (strlen(Line) == 0) break;
+		if (!strncmp(Line,Name,strlen(Name))) {
+			Pos = strlen(Name);
+			while (Line[Pos] == 0x20) Pos++;
+			strcpy(Value,Line+Pos);
+			return;
+		}		
+	}
+}
+
+GSM_Error GSM_JADFindData(GSM_File File, char *Vendor, char *Name, char *JAR, char *Version, int *Size)
+{
+	char Size2[200];
+
+	GSM_JADFindLine(File, "MIDlet-Vendor:", Vendor);
+	if (Vendor[0] == 0x00) return ERR_FILENOTSUPPORTED;
+	dbgprintf("Vendor: \"%s\"\n",Vendor);
+
+	GSM_JADFindLine(File, "MIDlet-Name:", Name);
+	if (Name[0] == 0x00) return ERR_FILENOTSUPPORTED;
+	dbgprintf("Name: \"%s\"\n",Name);
+
+	GSM_JADFindLine(File, "MIDlet-Jar-URL:", JAR);
+	if (JAR[0] == 0x00) return ERR_FILENOTSUPPORTED;
+	dbgprintf("JAR file URL: \"%s\"\n",JAR);
+
+	GSM_JADFindLine(File, "MIDlet-Jar-Size:", Size2);
+	*Size = -1;
+	if (Size2[0] == 0x00) return ERR_FILENOTSUPPORTED;
+	dbgprintf("JAR size: \"%s\"\n",Size2);
+	(*Size) = atoi(Size2);
+
+	GSM_JADFindLine(File, "MIDlet-Version:", Version);
+	dbgprintf("Version: \"%s\"\n",Version);
+
+	return ERR_NONE;
+}
+
+void GSM_IdentifyFileFormat(GSM_File *File)
+{
+	File->Type = GSM_File_Other;
+	if (File->Used > 2) {
+		if (memcmp(File->Buffer, "BM",2)==0) {
+			File->Type = GSM_File_Image_BMP;
+		} else if (memcmp(File->Buffer, "GIF",3)==0) {
+			File->Type = GSM_File_Image_GIF;
+		} else if (File->Buffer[0] == 0x00 && File->Buffer[1] == 0x00) {
+			File->Type = GSM_File_Image_WBMP;
+		} else if (memcmp(File->Buffer+1, "PNG",3)==0) {
+			File->Type = GSM_File_Image_PNG;
+		} else if (File->Buffer[0] == 0xFF && File->Buffer[1] == 0xD8) {
+			File->Type = GSM_File_Image_JPG;
+		} else if (memcmp(File->Buffer, "MThd",4)==0) {
+			File->Type = GSM_File_Sound_MIDI;
+		} else if (File->Buffer[0] == 0x00 && File->Buffer[1] == 0x02) {
+			File->Type = GSM_File_Sound_NRT;
+		}
+	}
+}
+
+void SaveVCALDateTime(char *Buffer, int *Length, GSM_DateTime *Date, char *Start)
+{
+	if (Start != NULL) {
+		*Length+=sprintf(Buffer+(*Length), "%s:",Start);
+	}
+	*Length+=sprintf(Buffer+(*Length), "%04d%02d%02dT%02d%02d%02d%c%c",
+			Date->Year, Date->Month, Date->Day,
+			Date->Hour, Date->Minute, Date->Second,13,10);
+}
+
+void ReadVCALDateTime(char *Buffer, GSM_DateTime *dt)
+{
+	char year[5]="", month[3]="", day[3]="", hour[3]="", minute[3]="", second[3]="";
+
+	memset(dt,0,sizeof(dt));
+
+	strncpy(year, 	Buffer, 	4);
+	strncpy(month, 	Buffer+4, 	2);
+	strncpy(day, 	Buffer+6, 	2);
+	strncpy(hour, 	Buffer+9,	2);
+	strncpy(minute, Buffer+11,	2);
+	strncpy(second, Buffer+13,	2);
+
+	/* FIXME: Should check ranges... */
+	dt->Year	= atoi(year);
+	dt->Month	= atoi(month);
+	dt->Day		= atoi(day);
+	dt->Hour	= atoi(hour);
+	dt->Minute	= atoi(minute);
+	dt->Second	= atoi(second);
+	/* FIXME */
+	dt->Timezone	= 0;
+}
+
+void SaveVCALText(char *Buffer, int *Length, char *Text, char *Start)
+{
+	char buffer[1000];
+
+	if (UnicodeLength(Text) != 0) {
+		EncodeUTF8QuotedPrintable(buffer,Text);
+		if (UnicodeLength(Text)==strlen(buffer)) {
+			*Length+=sprintf(Buffer+(*Length), "%s:%s%c%c",Start,DecodeUnicodeString(Text),13,10);
+		} else {
+			*Length+=sprintf(Buffer+(*Length), "%s;CHARSET=UTF-8;ENCODING=QUOTED-PRINTABLE:%s%c%c",Start,buffer,13,10);
+		}
+	}	    
+}
+
+bool ReadVCALText(char *Buffer, char *Start, char *Value)
+{
+	unsigned char buff[200];
+
+	Value[0] = 0x00;
+	Value[1] = 0x00;
+
+	strcpy(buff,Start);
+	strcat(buff,":");
+	if (!strncmp(Buffer,buff,strlen(buff))) {
+		EncodeUnicode(Value,Buffer+strlen(Start)+1,strlen(Buffer)-(strlen(Start)+1));
+		dbgprintf("ReadVCalText is \"%s\"\n",DecodeUnicodeConsole(Value));
+		return true;
+	}
+	/* SE T68i */
+	strcpy(buff,Start);
+	strcat(buff,";ENCODING=QUOTED-PRINTABLE:");
+	if (!strncmp(Buffer,buff,strlen(buff))) {
+		DecodeUTF8QuotedPrintable(Value,Buffer+strlen(Start)+27,strlen(Buffer)-(strlen(Start)+27));
+		dbgprintf("ReadVCalText is \"%s\"\n",DecodeUnicodeConsole(Value));
+		return true;
+	}
+	strcpy(buff,Start);
+	strcat(buff,";CHARSET=UTF-8;ENCODING=QUOTED-PRINTABLE:");
+	if (!strncmp(Buffer,buff,strlen(buff))) {
+		DecodeUTF8QuotedPrintable(Value,Buffer+strlen(Start)+41,strlen(Buffer)-(strlen(Start)+41));
+		dbgprintf("ReadVCalText is \"%s\"\n",DecodeUnicodeConsole(Value));
+		return true;
+	}
+	strcpy(buff,Start);
+	strcat(buff,";CHARSET=UTF-8:");
+	if (!strncmp(Buffer,buff,strlen(buff))) {
+		DecodeUTF8(Value,Buffer+strlen(Start)+15,strlen(Buffer)-(strlen(Start)+15));
+		dbgprintf("ReadVCalText is \"%s\"\n",DecodeUnicodeConsole(Value));
+		return true;
+	}
+	strcpy(buff,Start);
+	strcat(buff,";CHARSET=UTF-7:");
+	if (!strncmp(Buffer,buff,strlen(buff))) {
+		DecodeUTF7(Value,Buffer+strlen(Start)+15,strlen(Buffer)-(strlen(Start)+15));
+		dbgprintf("ReadVCalText is \"%s\"\n",DecodeUnicodeConsole(Value));
+		return true;
+	}
+	return false;
+}
+
+/* How should editor hadle tabs in this file? Add editor commands here.
+ * vim: noexpandtab sw=8 ts=8 sts=8:
+ */