1 files changed, 59 insertions, 59 deletions

diff --git a/src/irecovery.c b/src/irecovery.c
index 98b1e90..a623579 100644
--- a/src/irecovery.c
+++ b/src/irecovery.c
@@ -43,18 +43,18 @@ void print_shell_usage() {
 void parse_command(irecv_client_t client, unsigned char* command, unsigned int size) {
         char* cmd = strtok(strdup(command), " ");
         debug("Executing %s %s\n", cmd, command);
-        if(!strcmp(cmd, "/exit")) {
+        if (!strcmp(cmd, "/exit")) {
                 quit = 1;
         } else
-        
-        if(!strcmp(cmd, "/help")) {
+
+        if (!strcmp(cmd, "/help")) {
                 print_shell_usage();
         } else
-        
-        if(!strcmp(cmd, "/upload")) {
+
+        if (!strcmp(cmd, "/upload")) {
                 char* filename = strtok(NULL, " ");
                 debug("Sending %s\n", filename);
-                if(filename != NULL) {
+                if (filename != NULL) {
                         irecv_send_file(client, filename);
                 }
         }
@@ -63,47 +63,14 @@ void parse_command(irecv_client_t client, unsigned char* command, unsigned int s
 
 int recv_callback(irecv_client_t client, unsigned char* data, int size) {
         int i = 0;
-        for(i = 0; i < size; i++) {
+        for (i = 0; i < size; i++) {
                 printf("%c", data[i]);
         }
         return size;
 }
 
 int send_callback(irecv_client_t client, unsigned char* command, int size) {
-        irecv_error_t error = 0;
-        if(command[0] == '/') {
-                parse_command(client, command, size);
-                return 0;
-        }
-
-        if(strstr(command, "getenv") != NULL) {
-                unsigned char* value = NULL;
-                error = irecv_send_command(client, command);
-                if(error != IRECV_E_SUCCESS) {
-                        debug("%s\n", irecv_strerror(error));
-                        return error;
-                }
-
-                error = irecv_getenv(client, &value);
-                if(error != IRECV_E_SUCCESS) {
-                        debug("%s\n", irecv_strerror(error));
-                        return error;
-                }
-
-                printf("%s\n", value);
-                free(value);
-                return 0;
-        }
 
-        if(!strcmp(command, "reboot")) {
-                error = irecv_send_command(client, command);
-                if(error != IRECV_E_SUCCESS) {
-                        debug("%s\n", irecv_strerror(error));
-                        return error;
-                }
-                quit = 1;
-                return 0;
-        }
 
         return size;
 }
@@ -119,24 +86,25 @@ void append_command_to_history(char* cmd) {
 
 void init_shell(irecv_client_t client) {
         irecv_error_t error = 0;
-        //load_command_history();
-        irecv_set_sender(client, &send_callback);
+        load_command_history();
         irecv_set_receiver(client, &recv_callback);
-        while(!quit) {
+        irecv_event_subscribe(client, IRECV_PRECOMMAND, &precommand_cb, NULL);
+        irecv_event_subscribe(client, IRECV_POSTCOMMAND, &postcommand_cb, NULL);
+        while (!quit) {
                 error = irecv_receive(client);
-                if(error != IRECV_E_SUCCESS) {
+                if (error != IRECV_E_SUCCESS) {
                         debug("%s\n", irecv_strerror(error));
                         break;
                 }
-                
+
                 char* cmd = readline("> ");
-                if(cmd && *cmd) {
-                        error = irecv_send(client, cmd);
-                        if(error != IRECV_E_SUCCESS) {
+                if (cmd && *cmd) {
+                        error = irecv_send_command(client, cmd);
+                        if (error != IRECV_E_SUCCESS) {
                                 quit = 1;
                         }
-                        
-                        //append_command_to_history(cmd);
+
+                        append_command_to_history(cmd);
                         free(cmd);
                 }
         }
@@ -155,13 +123,43 @@ void print_usage() {
         exit(1);
 }
 
+int precommand_cb(irecv_client_t client, const irecv_event_t* event) {
+        irecv_error_t error = 0;
+        if (event->data[0] == '/') {
+                parse_command(client, event->data, strlen(event->data));
+                return -1;
+        }
+        return 0;
+}
+
+int postcommand_cb(irecv_client_t client, const irecv_event_t* event) {
+        irecv_error_t error = 0;
+        if (strstr(event->data, "getenv") != NULL) {
+                unsigned char* value = NULL;
+                error = irecv_getenv(client, &value);
+                if (error != IRECV_E_SUCCESS) {
+                        debug("%s\n", irecv_strerror(error));
+                        return error;
+                }
+
+                printf("%s\n", value);
+                free(value);
+        }
+
+        if (!strcmp(event->data, "reboot")) {
+                quit = 1;
+        }
+
+        return 0;
+}
+
 int main(int argc, char** argv) {
         int i = 0;
         int opt = 0;
         int action = 0;
         char* argument = NULL;
         irecv_error_t error = 0;
-        if(argc == 1) print_usage();
+        if (argc == 1) print_usage();
         while ((opt = getopt(argc, argv, "vhrsc:f:k::")) > 0) {
                 switch (opt) {
                 case 'v':
@@ -202,20 +200,22 @@ int main(int argc, char** argv) {
         }
 
         irecv_client_t client = NULL;
-        for(i = 0; i <= 5; i++) {
+        for (i = 0; i <= 5; i++) {
                 debug("Attempting to connect... \n");
 
-                if(irecv_open(&client) != IRECV_E_SUCCESS) sleep(1);
-                else break;
+                if (irecv_open(&client) != IRECV_E_SUCCESS)
+                        sleep(1);
+                else
+                        break;
 
-                if(i == 5) {
+                if (i == 5) {
                         return -1;
                 }
         }
 
-        if(verbose) irecv_set_debug(client, verbose);
+        if (verbose) irecv_set_debug(client, verbose);
 
-        switch(action) {
+        switch (action) {
         case kResetDevice:
                 irecv_reset(client);
                 break;
@@ -231,9 +231,9 @@ int main(int argc, char** argv) {
                 break;
 
         case kSendExploit:
-                if(argument != NULL) {
+                if (argument != NULL) {
                         error = irecv_send_file(client, argument);
-                        if(error != IRECV_E_SUCCESS) {
+                        if (error != IRECV_E_SUCCESS) {
                                 debug("%s\n", irecv_strerror(error));
                                 break;
                         }