X-Git-Url: https://hackdaworld.org/gitweb/?p=my-code%2Fivac.git;a=blobdiff_plain;f=src%2Fivac.c;h=f6a11180a4e6b6e763944368da85ebeba08c83b9;hp=55188ec45feba4c12d51d0d39691c696acaa85cd;hb=21a073b6e9d464f3f11dfb290d27341bb4a203b6;hpb=050a55681aaf01024a475eb4e68880040af758bd

diff --git a/src/ivac.c b/src/ivac.c
index 55188ec..f6a1118 100644
--- a/src/ivac.c
+++ b/src/ivac.c
@@ -98,11 +98,18 @@ int main(int argc,char **argv) {
   ivac.event.timeout.tv_sec=IVAC_S_SEC;
   ivac.event.timeout.tv_usec=IVAC_S_USEC;
   /* event init */
-  event_init(&(ivac.event));
+  if(event_init(&(ivac.event))==E_ERROR) {
+    ivac_shutdown(&ivac);
+    return ERROR;
+  }
 
   /* input init */
   ivac.input.mode=CONTENT_BUFFER;
-  input_init(&(ivac.input));
+  ivac.input.c_count=0;
+  if(input_init(&(ivac.input))==I_ERROR) {
+    ivac_shutdown(&ivac);
+    return ERROR;
+  }
 
   /* network init */
   if(network_init(&(ivac.net))==N_ERROR) {
@@ -111,6 +118,8 @@ int main(int argc,char **argv) {
     ivac_shutdown(&ivac);
     return ERROR;
   }
+
+  /* network udp init */
   network_udp_listen_init(&(ivac.net));
 
   /* add listening port(s) + stdin to (read) event system */
@@ -118,19 +127,21 @@ int main(int argc,char **argv) {
   event_math(ivac.net.l_udp_fd,&(ivac.event),READ,ADD);
   event_math(0,&(ivac.event),READ,ADD);
 
-  /* display init */
-  display_init(&(ivac.display));
-
   /* use hardcoded audio settings by now */
   ivac.audio.fmt=BIT_8;
   ivac.audio.channels=MONO;
   ivac.audio.speed=8000;
   /* audio init */
   audio_init(&(ivac.audio));
+  /* audio setup */
   audio_setup(&(ivac.audio));
 
+  /* display init */
+  display_init(&(ivac.display));
+
   /* display */
   ivac_display(&ivac);
+  ivac_display_content(&ivac);
   ivac_display_draw(&ivac);
 
   /* start event system - callbacks used: ivac_event_cb + ivac_regular_cb */
@@ -141,12 +152,12 @@ int main(int argc,char **argv) {
 
 int ivac_shutdown(t_ivac *ivac) {
 
+  display_shutdown(&(ivac->display));
   network_shutdown(&(ivac->net));
   network_udp_shutdown(&(ivac->net));
   input_shutdown(&(ivac->input));
   event_stop(&(ivac->event));
   audio_shutdown(&(ivac->audio));
-  display_shutdown(&(ivac->display));
 
   return SUCCESS;
 }
@@ -216,7 +227,7 @@ int ivac_receive_info(int channel,t_ivac *ivac) {
     switch(data[count]) {
       case IVAC_SEND_NAME:
         strncpy(ivac->challenger[channel].name,data+count+2,data[count+1]);
-        ivac->challenger[channel].name[data[count+1]]='\0';
+        ivac->challenger[channel].name[(int)data[count+1]]='\0';
         count+=(data[count+1]+2);
         break;
       case IVAC_SEND_G_CAP:
@@ -304,6 +315,10 @@ int ivac_event_cb(t_event *event,void *ptr) {
 
 int ivac_regular_cb(t_event *event,void *ptr) {
 
+  t_ivac *ivac;
+
+  ivac=(t_ivac *)ptr;
+
   /* usual jobs like audio & video transmit ... */
 
   return SUCCESS;
@@ -318,6 +333,9 @@ int ivac_parse_command(t_input *input,void *ptr) {
   char *data,valid;
   char c_str[IVAC_CONSOLE_STRING_LEN];
   char arg[IVAC_ARG_COUNT][IVAC_ARG_LEN];
+#ifdef DEBUG
+  char debug_string[IVAC_CONSOLE_STRING_LEN];
+#endif
 
   ivac=(t_ivac *)ptr;
   data=input->content;
@@ -325,9 +343,15 @@ int ivac_parse_command(t_input *input,void *ptr) {
 
   /* refresh prompt content only */
   ivac_display_prompt_content(ivac);
+  ivac_display_draw(ivac);
 
   /* parse command routines */
-  if(data[input->c_count-1]=='\n') {
+  if(data[input->c_count-1]=='\n'||data[input->c_count-1]=='\r') {
+
+#ifdef DEBUG
+    sprintf(debug_string,"got %02x",data[input->c_count-1]);
+    ivac_add_to_monitor(ivac,debug_string);
+#endif
 
     /* delete console string + args */
     memset(c_str,0,IVAC_CONSOLE_STRING_LEN);
@@ -335,11 +359,11 @@ int ivac_parse_command(t_input *input,void *ptr) {
 
     /* get args */
     len=0;
-    while(data[len]!='\n') len++;
+    while(data[len]!='\n'||data[len]!='\r') len++;
     i=0; j=0;
     while((i<len) && (j<IVAC_ARG_COUNT)) {
       k=0;
-      while((data[i+k]!=' ')&&(data[i+k]!='\n')) {
+      while((data[i+k]!=' ')&&(data[i+k]!='\n'||data[i+k]!='\r')) {
         arg[j][k]=data[i+k];
         k++;
       }
@@ -350,6 +374,11 @@ int ivac_parse_command(t_input *input,void *ptr) {
       i+=k;
     }
 
+#ifdef DEBUG
+    sprintf(debug_string,"got args: %s ...",arg[0]);
+    ivac_add_to_monitor(ivac,debug_string);
+#endif
+
     /* parse command  aka arg[0] */
     if(!(strncmp(arg[0],"quit",4))) {
       valid=1;
@@ -425,7 +454,7 @@ int ivac_parse_command(t_input *input,void *ptr) {
         network_select(&(ivac->net),channel);
         sprintf(c_str,"selected channel %d",channel);
       }
-      else if(arg[1][0]='*') {
+      else if(arg[1][0]=='*') {
         network_select(&(ivac->net),MAX_CONNECTIONS);
         strcpy(c_str,"selected all channels");
       }
@@ -439,7 +468,7 @@ int ivac_parse_command(t_input *input,void *ptr) {
         network_deselect(&(ivac->net),channel);
         sprintf(c_str,"deselected channel %d",channel);
       }
-      else if(arg[1][0]='*') {
+      else if(arg[1][0]=='*') {
         network_deselect(&(ivac->net),MAX_CONNECTIONS);
         strcpy(c_str,"deselected all channels");
       }
@@ -459,7 +488,7 @@ int ivac_parse_command(t_input *input,void *ptr) {
     ivac_display_content(ivac);
     ivac_display_draw(ivac);
 
-    /* delete content buffer + reset counter */
+    /* delete input content buffer + reset counter */
     memset(input->content,0,input->c_count-1);
     input->c_count=0;
 
@@ -481,8 +510,6 @@ int ivac_display_head(t_ivac *ivac) {
 int ivac_display_box(t_ivac *ivac) {
 
   display_line(&(ivac->display),0,3,ivac->display.max_x,3,'-');
-  printf("username: %s, capabilities: %02x|%04x\n",ivac->username,ivac->g_cap,
-                                                   ivac->av_cap);
   display_line(&(ivac->display),0,5,ivac->display.max_x,5,'-');
   display_string(&(ivac->display),0,6,"connections:",12);
   display_line(&(ivac->display),
@@ -503,6 +530,10 @@ int ivac_display_box_content(t_ivac *ivac) {
     if(ivac->challenger[channel].name[0]==0)
       strcpy(ivac->challenger[channel].name,"<empty>");
 
+  sprintf(string,"username: %s, capabilities: %02x|%04x",
+          ivac->username,ivac->g_cap,ivac->av_cap);
+  display_string(&(ivac->display),0,4,string,strlen(string));
+
   for(channel=0;channel<MAX_CONNECTIONS;channel++) {
     if(ivac->net.connection[channel].status&C_INFO_A) {
       snprintf(string,MAX_BOX_CHARS,
@@ -545,19 +576,34 @@ int ivac_display_console_content(t_ivac *ivac) {
 
 int ivac_display_prompt(t_ivac *ivac) {
 
-  /* simply a printf - dirty! */
-  printf("prompt: ");
-  fflush(NULL);
+  display_string(&(ivac->display),0,ivac->display.max_y-1,"prompt: ",8);
 
   return SUCCESS;
 }
 
 int ivac_display_prompt_content(t_ivac *ivac) {
 
-  /* simply a printf - dirty! */
-  printf("%c",ivac->input.content[ivac->input.c_count-1]);
-  fflush(NULL);
-
+  char string[IVAC_CONSOLE_STRING_LEN];
+  int count;
+#ifdef DEBUG
+  char debug_string[IVAC_CONSOLE_STRING_LEN];
+#endif
+
+  for(count=0;count<ivac->input.c_count;count++)
+    string[count]=ivac->input.content[count];
+  for(count=ivac->input.c_count;count<IVAC_CONSOLE_STRING_LEN-8;count++)
+    string[count]=' ';
+  display_string(&(ivac->display),8,ivac->display.max_y-1,
+                 string,ivac->display.max_x);
+
+#ifdef DEBUG
+  sprintf(debug_string,"%02x %02x %02x %02x ...",ivac->input.content[0],
+                                                 ivac->input.content[1],
+                                                 ivac->input.content[2],
+                                                 ivac->input.content[3]);
+  ivac_add_to_monitor(ivac,debug_string);
+#endif
+  
   return SUCCESS;
 }
 
@@ -569,13 +615,14 @@ int ivac_display_content(t_ivac *ivac) {
   /* display console content */
   ivac_display_console_content(ivac);
 
+  /* display prompt content */
+  ivac_display_prompt_content(ivac);
+
   return SUCCESS;
 }
 
 int ivac_display(t_ivac *ivac) {
 
-  int x,y;
-
   /* display static head */
   ivac_display_head(ivac);
 
@@ -593,8 +640,9 @@ int ivac_display(t_ivac *ivac) {
 
 int ivac_display_draw(t_ivac *ivac) {
   
-  display_draw_until_line(&(ivac->display),ivac->display.max_y-1);
-  ivac_display_prompt(ivac);
+  display_draw(&(ivac->display));
+  display_set_cursor(&(ivac->display),ivac->input.c_count+8,
+                     ivac->display.max_y-1);
 
   return SUCCESS;
 }
@@ -607,5 +655,8 @@ int ivac_add_to_monitor(t_ivac *ivac,char *msg) {
     memcpy(ivac->console[i],ivac->console[i+1],IVAC_CONSOLE_STRING_LEN);
   memcpy(ivac->console[IVAC_CONSOLE_LEN-1],msg,IVAC_CONSOLE_STRING_LEN);
 
+  ivac_display_console_content(ivac);
+  ivac_display_draw(ivac);
+
   return SUCCESS;
 }